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Posted to commits@hugegraph.apache.org by ji...@apache.org on 2023/01/12 15:12:25 UTC
[incubator-hugegraph-toolchain] 03/05: chore(client): fix license header & adapt the import
This is an automated email from the ASF dual-hosted git repository.
jin pushed a commit to branch fix-header
in repository https://gitbox.apache.org/repos/asf/incubator-hugegraph-toolchain.git
commit 5ca6d91d0444ca8f26421743ff2e7b16c25f5290
Author: imbajin <ji...@apache.org>
AuthorDate: Thu Jan 12 23:02:38 2023 +0800
chore(client): fix license header & adapt the import
---
.../assembly/travis/install-hugegraph-from-source.sh | 20 ++++++++++----------
hugegraph-client/pom.xml | 20 +++++++++++---------
.../hugegraph/annotation/UnimplementedFeature.java | 1 -
.../src/main/java/org/apache/hugegraph/api/API.java | 1 -
.../org/apache/hugegraph/api/auth/AccessAPI.java | 1 -
.../java/org/apache/hugegraph/api/auth/AuthAPI.java | 1 -
.../org/apache/hugegraph/api/auth/BelongAPI.java | 1 -
.../java/org/apache/hugegraph/api/auth/GroupAPI.java | 1 -
.../java/org/apache/hugegraph/api/auth/LoginAPI.java | 1 -
.../org/apache/hugegraph/api/auth/LogoutAPI.java | 1 -
.../org/apache/hugegraph/api/auth/ProjectAPI.java | 1 -
.../org/apache/hugegraph/api/auth/TargetAPI.java | 1 -
.../java/org/apache/hugegraph/api/auth/TokenAPI.java | 1 -
.../java/org/apache/hugegraph/api/auth/UserAPI.java | 1 -
.../java/org/apache/hugegraph/api/graph/EdgeAPI.java | 1 -
.../org/apache/hugegraph/api/graph/GraphAPI.java | 1 -
.../org/apache/hugegraph/api/graph/VertexAPI.java | 1 -
.../org/apache/hugegraph/api/graphs/GraphsAPI.java | 1 -
.../org/apache/hugegraph/api/gremlin/CypherAPI.java | 1 -
.../org/apache/hugegraph/api/gremlin/GremlinAPI.java | 1 -
.../apache/hugegraph/api/gremlin/GremlinRequest.java | 1 -
.../org/apache/hugegraph/api/job/GremlinJobAPI.java | 1 -
.../java/org/apache/hugegraph/api/job/JobAPI.java | 1 -
.../org/apache/hugegraph/api/job/RebuildAPI.java | 1 -
.../org/apache/hugegraph/api/metrics/MetricsAPI.java | 1 -
.../apache/hugegraph/api/schema/EdgeLabelAPI.java | 1 -
.../apache/hugegraph/api/schema/IndexLabelAPI.java | 1 -
.../apache/hugegraph/api/schema/PropertyKeyAPI.java | 1 -
.../org/apache/hugegraph/api/schema/SchemaAPI.java | 1 -
.../hugegraph/api/schema/SchemaElementAPI.java | 1 -
.../apache/hugegraph/api/schema/VertexLabelAPI.java | 1 -
.../java/org/apache/hugegraph/api/task/TaskAPI.java | 1 -
.../org/apache/hugegraph/api/task/TasksWithPage.java | 1 -
.../hugegraph/api/traverser/AllShortestPathsAPI.java | 1 -
.../org/apache/hugegraph/api/traverser/CountAPI.java | 1 -
.../hugegraph/api/traverser/CrosspointsAPI.java | 1 -
.../api/traverser/CustomizedCrosspointsAPI.java | 1 -
.../hugegraph/api/traverser/CustomizedPathsAPI.java | 1 -
.../org/apache/hugegraph/api/traverser/EdgesAPI.java | 1 -
.../api/traverser/FusiformSimilarityAPI.java | 1 -
.../api/traverser/JaccardSimilarityAPI.java | 1 -
.../apache/hugegraph/api/traverser/KneighborAPI.java | 1 -
.../org/apache/hugegraph/api/traverser/KoutAPI.java | 1 -
.../api/traverser/MultiNodeShortestPathAPI.java | 1 -
.../hugegraph/api/traverser/NeighborRankAPI.java | 1 -
.../org/apache/hugegraph/api/traverser/PathsAPI.java | 1 -
.../hugegraph/api/traverser/PersonalRankAPI.java | 1 -
.../org/apache/hugegraph/api/traverser/RaysAPI.java | 1 -
.../org/apache/hugegraph/api/traverser/RingsAPI.java | 1 -
.../hugegraph/api/traverser/SameNeighborsAPI.java | 1 -
.../hugegraph/api/traverser/ShortestPathAPI.java | 1 -
.../api/traverser/SingleSourceShortestPathAPI.java | 1 -
.../hugegraph/api/traverser/TemplatePathsAPI.java | 1 -
.../hugegraph/api/traverser/TraversersAPI.java | 1 -
.../apache/hugegraph/api/traverser/VerticesAPI.java | 1 -
.../api/traverser/WeightedShortestPathAPI.java | 1 -
.../apache/hugegraph/api/variables/VariablesAPI.java | 1 -
.../org/apache/hugegraph/api/version/VersionAPI.java | 1 -
.../java/org/apache/hugegraph/client/RestClient.java | 1 -
.../org/apache/hugegraph/driver/AuthManager.java | 1 -
.../org/apache/hugegraph/driver/CypherManager.java | 1 -
.../org/apache/hugegraph/driver/GraphManager.java | 1 -
.../org/apache/hugegraph/driver/GraphsManager.java | 1 -
.../org/apache/hugegraph/driver/GremlinManager.java | 1 -
.../java/org/apache/hugegraph/driver/HugeClient.java | 1 -
.../apache/hugegraph/driver/HugeClientBuilder.java | 1 -
.../java/org/apache/hugegraph/driver/JobManager.java | 1 -
.../org/apache/hugegraph/driver/MetricsManager.java | 1 -
.../org/apache/hugegraph/driver/SchemaManager.java | 1 -
.../org/apache/hugegraph/driver/TaskManager.java | 1 -
.../apache/hugegraph/driver/TraverserManager.java | 1 -
.../apache/hugegraph/driver/VariablesManager.java | 1 -
.../org/apache/hugegraph/driver/VersionManager.java | 1 -
.../org/apache/hugegraph/example/BatchExample.java | 1 -
.../org/apache/hugegraph/example/MovieExample.java | 1 -
.../org/apache/hugegraph/example/SingleExample.java | 1 -
.../exception/InvalidOperationException.java | 1 -
.../exception/InvalidResponseException.java | 1 -
.../hugegraph/exception/NotAllCreatedException.java | 1 -
.../hugegraph/exception/NotSupportException.java | 1 -
.../apache/hugegraph/exception/ServerException.java | 1 -
.../hugegraph/serializer/PathDeserializer.java | 1 -
.../hugegraph/serializer/direct/HBaseSerializer.java | 9 ++++-----
.../serializer/direct/RocksDBSerializer.java | 1 -
.../hugegraph/serializer/direct/reuse/BytesDemo.java | 1 -
.../hugegraph/serializer/direct/struct/DataType.java | 2 --
.../hugegraph/serializer/direct/struct/HugeType.java | 1 -
.../serializer/direct/util/BytesBuffer.java | 4 +---
.../serializer/direct/util/GraphSchema.java | 1 -
.../serializer/direct/util/HugeException.java | 1 -
.../apache/hugegraph/serializer/direct/util/Id.java | 1 -
.../serializer/direct/util/IdGenerator.java | 1 -
.../hugegraph/serializer/direct/util/LZ4Util.java | 1 -
.../serializer/direct/util/SplicingIdGenerator.java | 1 -
.../serializer/direct/util/StringEncoding.java | 1 -
.../java/org/apache/hugegraph/structure/Element.java | 1 -
.../org/apache/hugegraph/structure/GraphElement.java | 1 -
.../apache/hugegraph/structure/SchemaElement.java | 1 -
.../java/org/apache/hugegraph/structure/Task.java | 1 -
.../org/apache/hugegraph/structure/auth/Access.java | 1 -
.../apache/hugegraph/structure/auth/AuthElement.java | 1 -
.../org/apache/hugegraph/structure/auth/Belong.java | 1 -
.../org/apache/hugegraph/structure/auth/Group.java | 1 -
.../hugegraph/structure/auth/HugePermission.java | 1 -
.../hugegraph/structure/auth/HugeResource.java | 1 -
.../hugegraph/structure/auth/HugeResourceType.java | 1 -
.../org/apache/hugegraph/structure/auth/Login.java | 1 -
.../apache/hugegraph/structure/auth/LoginResult.java | 1 -
.../org/apache/hugegraph/structure/auth/Project.java | 1 -
.../org/apache/hugegraph/structure/auth/Target.java | 1 -
.../hugegraph/structure/auth/TokenPayload.java | 1 -
.../org/apache/hugegraph/structure/auth/User.java | 1 -
.../hugegraph/structure/constant/AggregateType.java | 1 -
.../hugegraph/structure/constant/Cardinality.java | 1 -
.../hugegraph/structure/constant/DataType.java | 1 -
.../hugegraph/structure/constant/Direction.java | 1 -
.../hugegraph/structure/constant/Frequency.java | 1 -
.../structure/constant/GraphAttachable.java | 1 -
.../hugegraph/structure/constant/GraphMode.java | 1 -
.../hugegraph/structure/constant/GraphReadMode.java | 1 -
.../hugegraph/structure/constant/HugeType.java | 1 -
.../hugegraph/structure/constant/IdStrategy.java | 1 -
.../hugegraph/structure/constant/IndexType.java | 1 -
.../org/apache/hugegraph/structure/constant/T.java | 1 -
.../hugegraph/structure/constant/Traverser.java | 1 -
.../hugegraph/structure/constant/WriteType.java | 1 -
.../hugegraph/structure/graph/BatchEdgeRequest.java | 1 -
.../structure/graph/BatchOlapPropertyRequest.java | 1 -
.../structure/graph/BatchVertexRequest.java | 1 -
.../org/apache/hugegraph/structure/graph/Edge.java | 1 -
.../org/apache/hugegraph/structure/graph/Edges.java | 1 -
.../org/apache/hugegraph/structure/graph/Graph.java | 1 -
.../hugegraph/structure/graph/GraphIterator.java | 1 -
.../apache/hugegraph/structure/graph/Pageable.java | 1 -
.../org/apache/hugegraph/structure/graph/Path.java | 1 -
.../org/apache/hugegraph/structure/graph/Shard.java | 1 -
.../hugegraph/structure/graph/UpdateStrategy.java | 1 -
.../org/apache/hugegraph/structure/graph/Vertex.java | 1 -
.../apache/hugegraph/structure/graph/Vertices.java | 1 -
.../apache/hugegraph/structure/gremlin/Response.java | 1 -
.../apache/hugegraph/structure/gremlin/Result.java | 1 -
.../hugegraph/structure/gremlin/ResultSet.java | 1 -
.../hugegraph/structure/schema/BuilderProxy.java | 1 -
.../apache/hugegraph/structure/schema/EdgeLabel.java | 1 -
.../hugegraph/structure/schema/IndexLabel.java | 1 -
.../hugegraph/structure/schema/PropertyKey.java | 1 -
.../hugegraph/structure/schema/SchemaBuilder.java | 1 -
.../hugegraph/structure/schema/SchemaLabel.java | 1 -
.../hugegraph/structure/schema/VertexLabel.java | 1 -
.../hugegraph/structure/traverser/CountRequest.java | 1 -
.../structure/traverser/CrosspointsRequest.java | 1 -
.../structure/traverser/CustomizedCrosspoints.java | 1 -
.../structure/traverser/CustomizedPathsRequest.java | 1 -
.../hugegraph/structure/traverser/EdgeStep.java | 1 -
.../structure/traverser/FusiformSimilarity.java | 1 -
.../traverser/FusiformSimilarityRequest.java | 1 -
.../hugegraph/structure/traverser/Kneighbor.java | 1 -
.../structure/traverser/KneighborRequest.java | 1 -
.../apache/hugegraph/structure/traverser/Kout.java | 1 -
.../hugegraph/structure/traverser/KoutRequest.java | 1 -
.../traverser/MultiNodeShortestPathRequest.java | 1 -
.../hugegraph/structure/traverser/PathsRequest.java | 1 -
.../structure/traverser/PathsWithVertices.java | 1 -
.../apache/hugegraph/structure/traverser/Ranks.java | 1 -
.../structure/traverser/RepeatEdgeStep.java | 1 -
.../SingleSourceJaccardSimilarityRequest.java | 1 -
.../structure/traverser/TemplatePathsRequest.java | 1 -
.../hugegraph/structure/traverser/VerticesArgs.java | 1 -
.../hugegraph/structure/traverser/WeightedPath.java | 1 -
.../hugegraph/structure/traverser/WeightedPaths.java | 1 -
.../apache/hugegraph/structure/version/Versions.java | 1 -
.../java/org/apache/hugegraph/util/CommonUtil.java | 1 -
.../main/java/org/apache/hugegraph/util/IdUtil.java | 1 -
.../java/org/apache/hugegraph/util/JsonUtil.java | 1 -
.../apache/hugegraph/util/SplicingIdGenerator.java | 1 -
.../java/org/apache/hugegraph/util/TaskCache.java | 1 -
.../org/apache/hugegraph/version/ClientVersion.java | 1 -
.../java/org/apache/hugegraph/BaseClientTest.java | 12 +++++-------
.../java/org/apache/hugegraph/api/ApiTestSuite.java | 6 ++----
.../java/org/apache/hugegraph/api/BaseApiTest.java | 14 ++++++--------
.../hugegraph/api/BatchUpdateElementApiTest.java | 8 +++-----
.../java/org/apache/hugegraph/api/CypherApiTest.java | 6 ++----
.../java/org/apache/hugegraph/api/EdgeApiTest.java | 10 ++++------
.../org/apache/hugegraph/api/EdgeLabelApiTest.java | 10 ++++------
.../java/org/apache/hugegraph/api/GraphsApiTest.java | 6 ++----
.../org/apache/hugegraph/api/GremlinApiTest.java | 8 +++-----
.../org/apache/hugegraph/api/IndexLabelApiTest.java | 10 ++++------
.../java/org/apache/hugegraph/api/JobApiTest.java | 8 +++-----
.../org/apache/hugegraph/api/PropertyKeyApiTest.java | 8 +++-----
.../org/apache/hugegraph/api/RestoreApiTest.java | 6 ++----
.../java/org/apache/hugegraph/api/SchemaApiTest.java | 4 +---
.../java/org/apache/hugegraph/api/TaskApiTest.java | 10 ++++------
.../org/apache/hugegraph/api/VariablesApiTest.java | 4 +---
.../java/org/apache/hugegraph/api/VertexApiTest.java | 10 ++++------
.../org/apache/hugegraph/api/VertexLabelApiTest.java | 10 ++++------
.../org/apache/hugegraph/api/auth/AccessApiTest.java | 12 +++++-------
.../org/apache/hugegraph/api/auth/AuthApiTest.java | 1 -
.../org/apache/hugegraph/api/auth/BelongApiTest.java | 12 +++++-------
.../org/apache/hugegraph/api/auth/GroupApiTest.java | 10 ++++------
.../org/apache/hugegraph/api/auth/LoginApiTest.java | 8 +++-----
.../org/apache/hugegraph/api/auth/LogoutApiTest.java | 8 +++-----
.../apache/hugegraph/api/auth/ProjectApiTest.java | 8 +++-----
.../org/apache/hugegraph/api/auth/TargetApiTest.java | 10 ++++------
.../org/apache/hugegraph/api/auth/TokenApiTest.java | 8 +++-----
.../org/apache/hugegraph/api/auth/UserApiTest.java | 10 ++++------
.../api/traverser/AllShortestPathsApiTest.java | 7 +++----
.../api/traverser/CommonTraverserApiTest.java | 9 ++++-----
.../apache/hugegraph/api/traverser/CountApiTest.java | 7 +++----
.../api/traverser/CustomizedPathsApiTest.java | 13 ++++++-------
.../api/traverser/FusiformSimilarityApiTest.java | 7 +++----
.../api/traverser/JaccardSimilarityApiTest.java | 9 +++------
.../hugegraph/api/traverser/KneighborApiTest.java | 7 +++----
.../apache/hugegraph/api/traverser/KoutApiTest.java | 7 +++----
.../api/traverser/MultiNodeShortestPathApiTest.java | 7 +++----
.../hugegraph/api/traverser/NeighborRankApiTest.java | 9 ++++-----
.../apache/hugegraph/api/traverser/PathsApiTest.java | 7 +++----
.../hugegraph/api/traverser/PersonalRankApiTest.java | 9 ++++-----
.../hugegraph/api/traverser/RingsRaysApiTest.java | 7 +++----
.../api/traverser/SameNeighborsApiTest.java | 7 +++----
.../hugegraph/api/traverser/ShortestPathApiTest.java | 7 +++----
.../traverser/SingleSourceShortestPathApiTest.java | 7 +++----
.../api/traverser/TemplatePathsApiTest.java | 7 +++----
.../hugegraph/api/traverser/TraverserApiTest.java | 4 +---
.../api/traverser/WeightedShortestPathApiTest.java | 7 +++----
.../apache/hugegraph/functional/AuthManagerTest.java | 8 +++-----
.../apache/hugegraph/functional/BaseFuncTest.java | 4 +---
.../apache/hugegraph/functional/BatchInsertTest.java | 8 +++-----
.../apache/hugegraph/functional/EdgeLabelTest.java | 12 ++++--------
.../org/apache/hugegraph/functional/EdgeTest.java | 8 +++-----
.../apache/hugegraph/functional/FuncTestSuite.java | 1 -
.../hugegraph/functional/GraphManagerTest.java | 8 +++-----
.../apache/hugegraph/functional/GraphModeTest.java | 8 +++-----
.../hugegraph/functional/HugeClientHttpsTest.java | 6 ++----
.../apache/hugegraph/functional/HugeClientTest.java | 4 +---
.../apache/hugegraph/functional/IndexLabelTest.java | 12 ++++--------
.../hugegraph/functional/MetricsManagerTest.java | 4 +---
.../apache/hugegraph/functional/PropertyKeyTest.java | 10 ++++------
.../org/apache/hugegraph/functional/SchemaTest.java | 4 +---
.../hugegraph/functional/TraverserManagerTest.java | 8 +++-----
.../apache/hugegraph/functional/VertexLabelTest.java | 12 ++++--------
.../org/apache/hugegraph/functional/VertexTest.java | 10 ++++------
.../java/org/apache/hugegraph/testutil/Utils.java | 2 --
.../java/org/apache/hugegraph/unit/BaseUnitTest.java | 1 -
.../hugegraph/unit/BatchElementRequestTest.java | 4 +---
.../org/apache/hugegraph/unit/CommonUtilTest.java | 4 +---
.../org/apache/hugegraph/unit/IndexLabelTest.java | 9 ++++-----
.../apache/hugegraph/unit/PathSerializerTest.java | 6 ++----
.../org/apache/hugegraph/unit/PropertyKeyTest.java | 4 +---
.../org/apache/hugegraph/unit/RestResultTest.java | 14 ++++++--------
.../hugegraph/unit/SplicingIdGeneratorTest.java | 1 -
.../org/apache/hugegraph/unit/UnitTestSuite.java | 1 -
.../apache/hugegraph/unit/VertexSerializerTest.java | 4 +---
252 files changed, 238 insertions(+), 547 deletions(-)
diff --git a/hugegraph-client/assembly/travis/install-hugegraph-from-source.sh b/hugegraph-client/assembly/travis/install-hugegraph-from-source.sh
index 51852eff..fe902407 100755
--- a/hugegraph-client/assembly/travis/install-hugegraph-from-source.sh
+++ b/hugegraph-client/assembly/travis/install-hugegraph-from-source.sh
@@ -1,19 +1,19 @@
#!/bin/bash
#
# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements. See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
+# contributor license agreements. See the NOTICE file distributed with this
+# work for additional information regarding copyright ownership. The ASF
+# licenses this file to You under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
#
-# http://www.apache.org/licenses/LICENSE-2.0
+# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
#
set -ev
diff --git a/hugegraph-client/pom.xml b/hugegraph-client/pom.xml
index 15019628..12cc088d 100644
--- a/hugegraph-client/pom.xml
+++ b/hugegraph-client/pom.xml
@@ -1,17 +1,19 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
Licensed to the Apache Software Foundation (ASF) under one or more
- contributor license agreements. See the NOTICE file distributed with
- this work for additional information regarding copyright ownership.
- The ASF licenses this file to You under the Apache License, Version 2.0
- (the "License"); you may not use this file except in compliance with
- the License. You may obtain a copy of the License at
+ contributor license agreements. See the NOTICE file distributed with this
+ work for additional information regarding copyright ownership. The ASF
+ licenses this file to You under the Apache License, Version 2.0 (the
+ "License"); you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
http://www.apache.org/licenses/LICENSE-2.0
+
Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
+ distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ License for the specific language governing permissions and limitations
+ under the License.
-->
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/annotation/UnimplementedFeature.java b/hugegraph-client/src/main/java/org/apache/hugegraph/annotation/UnimplementedFeature.java
index 2307d160..d4656acc 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/annotation/UnimplementedFeature.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/annotation/UnimplementedFeature.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/API.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/API.java
index 5d513943..1f9d5025 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/API.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/API.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/AccessAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/AccessAPI.java
index e7ae95dc..78a32cbe 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/AccessAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/AccessAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/AuthAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/AuthAPI.java
index 02eaa94f..655b4eaf 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/AuthAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/AuthAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/BelongAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/BelongAPI.java
index cdfe803f..bcf18d9d 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/BelongAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/BelongAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/GroupAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/GroupAPI.java
index 74de352e..416f941d 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/GroupAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/GroupAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/LoginAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/LoginAPI.java
index 43d76428..e7996e68 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/LoginAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/LoginAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/LogoutAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/LogoutAPI.java
index 20711fbd..c26c5af9 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/LogoutAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/LogoutAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/ProjectAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/ProjectAPI.java
index 90bf8dcb..dbf9248f 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/ProjectAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/ProjectAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/TargetAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/TargetAPI.java
index ce1f26b7..2e3687d9 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/TargetAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/TargetAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/TokenAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/TokenAPI.java
index 28a804bc..58b3b73a 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/TokenAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/TokenAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/UserAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/UserAPI.java
index e6035294..30fbb9ed 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/UserAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/auth/UserAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/graph/EdgeAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/graph/EdgeAPI.java
index f139b5fb..f55f1704 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/graph/EdgeAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/graph/EdgeAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/graph/GraphAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/graph/GraphAPI.java
index 5aebf3be..edea0d6c 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/graph/GraphAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/graph/GraphAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/graph/VertexAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/graph/VertexAPI.java
index 420397e1..6f283683 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/graph/VertexAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/graph/VertexAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/graphs/GraphsAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/graphs/GraphsAPI.java
index bd2e0977..16101b7e 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/graphs/GraphsAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/graphs/GraphsAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/gremlin/CypherAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/gremlin/CypherAPI.java
index 5d69b1d3..63cf438b 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/gremlin/CypherAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/gremlin/CypherAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/gremlin/GremlinAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/gremlin/GremlinAPI.java
index 8dc7d664..31795d19 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/gremlin/GremlinAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/gremlin/GremlinAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/gremlin/GremlinRequest.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/gremlin/GremlinRequest.java
index eb3ea55f..d7f3f152 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/gremlin/GremlinRequest.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/gremlin/GremlinRequest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/job/GremlinJobAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/job/GremlinJobAPI.java
index 3f6ec163..36bb720b 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/job/GremlinJobAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/job/GremlinJobAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/job/JobAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/job/JobAPI.java
index 06080477..da2300ac 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/job/JobAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/job/JobAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/job/RebuildAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/job/RebuildAPI.java
index 8f8f78f7..d3ea915b 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/job/RebuildAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/job/RebuildAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/metrics/MetricsAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/metrics/MetricsAPI.java
index 3be8d534..a4fd226d 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/metrics/MetricsAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/metrics/MetricsAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/EdgeLabelAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/EdgeLabelAPI.java
index 1e4c8081..08efe67a 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/EdgeLabelAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/EdgeLabelAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/IndexLabelAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/IndexLabelAPI.java
index f368b6bf..aa8d08b7 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/IndexLabelAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/IndexLabelAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/PropertyKeyAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/PropertyKeyAPI.java
index 2702c511..11b3546b 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/PropertyKeyAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/PropertyKeyAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/SchemaAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/SchemaAPI.java
index d2adfafc..5b114aa3 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/SchemaAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/SchemaAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/SchemaElementAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/SchemaElementAPI.java
index f3139590..41729447 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/SchemaElementAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/SchemaElementAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/VertexLabelAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/VertexLabelAPI.java
index 93600624..79d2477c 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/VertexLabelAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/schema/VertexLabelAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/task/TaskAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/task/TaskAPI.java
index c4e69538..b348ef01 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/task/TaskAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/task/TaskAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/task/TasksWithPage.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/task/TasksWithPage.java
index 79016ba0..44c06311 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/task/TasksWithPage.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/task/TasksWithPage.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/AllShortestPathsAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/AllShortestPathsAPI.java
index 4813e606..d692935f 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/AllShortestPathsAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/AllShortestPathsAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/CountAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/CountAPI.java
index a598b227..788e3879 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/CountAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/CountAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/CrosspointsAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/CrosspointsAPI.java
index 6690912a..19669101 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/CrosspointsAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/CrosspointsAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/CustomizedCrosspointsAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/CustomizedCrosspointsAPI.java
index ce08f661..70eb9481 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/CustomizedCrosspointsAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/CustomizedCrosspointsAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/CustomizedPathsAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/CustomizedPathsAPI.java
index 7d7d9c85..43a826f6 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/CustomizedPathsAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/CustomizedPathsAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/EdgesAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/EdgesAPI.java
index b7c5a3bf..162b9dec 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/EdgesAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/EdgesAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/FusiformSimilarityAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/FusiformSimilarityAPI.java
index 5294e3e6..5987f0c6 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/FusiformSimilarityAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/FusiformSimilarityAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/JaccardSimilarityAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/JaccardSimilarityAPI.java
index d5b412ef..41a827ae 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/JaccardSimilarityAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/JaccardSimilarityAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/KneighborAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/KneighborAPI.java
index 9d78faa5..7470e28c 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/KneighborAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/KneighborAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/KoutAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/KoutAPI.java
index 22c2dc8a..ec933271 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/KoutAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/KoutAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/MultiNodeShortestPathAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/MultiNodeShortestPathAPI.java
index 57333591..8036d41c 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/MultiNodeShortestPathAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/MultiNodeShortestPathAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/NeighborRankAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/NeighborRankAPI.java
index 88642240..d7057337 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/NeighborRankAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/NeighborRankAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/PathsAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/PathsAPI.java
index f21ce15f..2d14cae7 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/PathsAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/PathsAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/PersonalRankAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/PersonalRankAPI.java
index 2dc0334b..5d7fbb2b 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/PersonalRankAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/PersonalRankAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/RaysAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/RaysAPI.java
index cb13daab..9908b311 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/RaysAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/RaysAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/RingsAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/RingsAPI.java
index bdceccf9..26aaff44 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/RingsAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/RingsAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/SameNeighborsAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/SameNeighborsAPI.java
index 483055cd..1ef4b9ce 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/SameNeighborsAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/SameNeighborsAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/ShortestPathAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/ShortestPathAPI.java
index 3eb67b78..4b5cfa99 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/ShortestPathAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/ShortestPathAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/SingleSourceShortestPathAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/SingleSourceShortestPathAPI.java
index 2babd71d..a1930fc3 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/SingleSourceShortestPathAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/SingleSourceShortestPathAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/TemplatePathsAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/TemplatePathsAPI.java
index 42cf8c1d..2f198738 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/TemplatePathsAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/TemplatePathsAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/TraversersAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/TraversersAPI.java
index 25690c23..20b765a7 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/TraversersAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/TraversersAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/VerticesAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/VerticesAPI.java
index fb99963a..c80a4fa7 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/VerticesAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/VerticesAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/WeightedShortestPathAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/WeightedShortestPathAPI.java
index a3a1fb0d..7cf2a3b2 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/WeightedShortestPathAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/traverser/WeightedShortestPathAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/variables/VariablesAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/variables/VariablesAPI.java
index 2e124cc8..016be729 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/variables/VariablesAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/variables/VariablesAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/api/version/VersionAPI.java b/hugegraph-client/src/main/java/org/apache/hugegraph/api/version/VersionAPI.java
index ef02f7bb..2071a341 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/api/version/VersionAPI.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/api/version/VersionAPI.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/client/RestClient.java b/hugegraph-client/src/main/java/org/apache/hugegraph/client/RestClient.java
index b1cc2b82..22650816 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/client/RestClient.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/client/RestClient.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/AuthManager.java b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/AuthManager.java
index 3ab11d6c..a15e7353 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/AuthManager.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/AuthManager.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/CypherManager.java b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/CypherManager.java
index deb020c4..c53c48a9 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/CypherManager.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/CypherManager.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/GraphManager.java b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/GraphManager.java
index 2f0eff02..702d3c2f 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/GraphManager.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/GraphManager.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/GraphsManager.java b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/GraphsManager.java
index 653a5882..a9674d87 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/GraphsManager.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/GraphsManager.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/GremlinManager.java b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/GremlinManager.java
index 71f3751e..a558e3e1 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/GremlinManager.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/GremlinManager.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/HugeClient.java b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/HugeClient.java
index 6682e349..e3c9045b 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/HugeClient.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/HugeClient.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/HugeClientBuilder.java b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/HugeClientBuilder.java
index 0be3dffb..ae02feef 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/HugeClientBuilder.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/HugeClientBuilder.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/JobManager.java b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/JobManager.java
index 89408def..501a2e57 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/JobManager.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/JobManager.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/MetricsManager.java b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/MetricsManager.java
index 1b66d6ed..df6facb1 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/MetricsManager.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/MetricsManager.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/SchemaManager.java b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/SchemaManager.java
index 36903878..8b088db3 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/SchemaManager.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/SchemaManager.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/TaskManager.java b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/TaskManager.java
index 78d33633..6d92e416 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/TaskManager.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/TaskManager.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/TraverserManager.java b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/TraverserManager.java
index 5c1ffb0f..735046a7 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/TraverserManager.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/TraverserManager.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/VariablesManager.java b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/VariablesManager.java
index f0bc1284..a62bb708 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/VariablesManager.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/VariablesManager.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/VersionManager.java b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/VersionManager.java
index af1f1244..f5283ca6 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/driver/VersionManager.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/driver/VersionManager.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/example/BatchExample.java b/hugegraph-client/src/main/java/org/apache/hugegraph/example/BatchExample.java
index 14b45db1..7b86a099 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/example/BatchExample.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/example/BatchExample.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/example/MovieExample.java b/hugegraph-client/src/main/java/org/apache/hugegraph/example/MovieExample.java
index a5572fa3..15fb4e84 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/example/MovieExample.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/example/MovieExample.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/example/SingleExample.java b/hugegraph-client/src/main/java/org/apache/hugegraph/example/SingleExample.java
index ad285b72..6c710ed0 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/example/SingleExample.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/example/SingleExample.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/exception/InvalidOperationException.java b/hugegraph-client/src/main/java/org/apache/hugegraph/exception/InvalidOperationException.java
index edabb80f..f70cbf97 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/exception/InvalidOperationException.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/exception/InvalidOperationException.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/exception/InvalidResponseException.java b/hugegraph-client/src/main/java/org/apache/hugegraph/exception/InvalidResponseException.java
index c8dbd33a..aa4b986e 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/exception/InvalidResponseException.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/exception/InvalidResponseException.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/exception/NotAllCreatedException.java b/hugegraph-client/src/main/java/org/apache/hugegraph/exception/NotAllCreatedException.java
index fc10cbd9..bbacb5af 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/exception/NotAllCreatedException.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/exception/NotAllCreatedException.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/exception/NotSupportException.java b/hugegraph-client/src/main/java/org/apache/hugegraph/exception/NotSupportException.java
index 10859a9e..a325058e 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/exception/NotSupportException.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/exception/NotSupportException.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/exception/ServerException.java b/hugegraph-client/src/main/java/org/apache/hugegraph/exception/ServerException.java
index 7b490c54..1e0ac578 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/exception/ServerException.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/exception/ServerException.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/PathDeserializer.java b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/PathDeserializer.java
index 7edbba1e..a895a48b 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/PathDeserializer.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/PathDeserializer.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/HBaseSerializer.java b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/HBaseSerializer.java
index 7f51d3f7..9197ecc7 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/HBaseSerializer.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/HBaseSerializer.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -18,19 +17,19 @@
package org.apache.hugegraph.serializer.direct;
+import java.util.Arrays;
+import java.util.Map;
+
+import org.apache.hugegraph.driver.HugeClient;
import org.apache.hugegraph.serializer.direct.struct.HugeType;
import org.apache.hugegraph.serializer.direct.util.BytesBuffer;
import org.apache.hugegraph.serializer.direct.util.GraphSchema;
import org.apache.hugegraph.serializer.direct.util.Id;
import org.apache.hugegraph.serializer.direct.util.IdGenerator;
-import org.apache.hugegraph.driver.HugeClient;
import org.apache.hugegraph.structure.GraphElement;
import org.apache.hugegraph.structure.graph.Edge;
import org.apache.hugegraph.structure.schema.PropertyKey;
-import java.util.Arrays;
-import java.util.Map;
-
/**
* TODO: review later
*/
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/RocksDBSerializer.java b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/RocksDBSerializer.java
index e6d91f68..b5891e31 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/RocksDBSerializer.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/RocksDBSerializer.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/reuse/BytesDemo.java b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/reuse/BytesDemo.java
index 831b9f6b..789108a4 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/reuse/BytesDemo.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/reuse/BytesDemo.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/struct/DataType.java b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/struct/DataType.java
index 7a2e5c7f..00291b72 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/struct/DataType.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/struct/DataType.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -23,7 +22,6 @@ import java.util.UUID;
import org.apache.hugegraph.serializer.direct.util.HugeException;
import org.apache.hugegraph.serializer.direct.util.StringEncoding;
-
import org.apache.hugegraph.util.CollectionUtil;
import org.apache.hugegraph.util.DateUtil;
import org.apache.hugegraph.util.E;
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/struct/HugeType.java b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/struct/HugeType.java
index c40e2a64..61485bda 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/struct/HugeType.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/struct/HugeType.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/BytesBuffer.java b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/BytesBuffer.java
index 738e2d0f..7da303c2 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/BytesBuffer.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/BytesBuffer.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -25,11 +24,10 @@ import java.util.Date;
import java.util.UUID;
import org.apache.hugegraph.serializer.direct.struct.HugeType;
+import org.apache.hugegraph.structure.constant.DataType;
import org.apache.hugegraph.util.Bytes;
import org.apache.hugegraph.util.E;
-import org.apache.hugegraph.structure.constant.DataType;
-
/**
* class BytesBuffer is an util for read/write binary
*/
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/GraphSchema.java b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/GraphSchema.java
index 7c204e87..90887d70 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/GraphSchema.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/GraphSchema.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/HugeException.java b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/HugeException.java
index d30ed41c..4e42ed51 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/HugeException.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/HugeException.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/Id.java b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/Id.java
index 5a456d1e..a72d2095 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/Id.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/Id.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/IdGenerator.java b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/IdGenerator.java
index b31d4f8a..c6c51e37 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/IdGenerator.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/IdGenerator.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/LZ4Util.java b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/LZ4Util.java
index 7c293dc4..251539b8 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/LZ4Util.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/LZ4Util.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/SplicingIdGenerator.java b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/SplicingIdGenerator.java
index 289d2988..ca2fdcdf 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/SplicingIdGenerator.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/SplicingIdGenerator.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/StringEncoding.java b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/StringEncoding.java
index 2fd5c974..cf85d429 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/StringEncoding.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/serializer/direct/util/StringEncoding.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/Element.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/Element.java
index c9b48d22..c85b96cf 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/Element.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/Element.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/GraphElement.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/GraphElement.java
index 86010b12..915cb170 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/GraphElement.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/GraphElement.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/SchemaElement.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/SchemaElement.java
index ac1b0b23..bd7887e4 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/SchemaElement.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/SchemaElement.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/Task.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/Task.java
index 0f8247ff..f10b2b5e 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/Task.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/Task.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Access.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Access.java
index 07bfb904..5ebcbb68 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Access.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Access.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/AuthElement.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/AuthElement.java
index 36904979..cca35921 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/AuthElement.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/AuthElement.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Belong.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Belong.java
index b7cc991a..e0aebe5f 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Belong.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Belong.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Group.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Group.java
index cef090bd..0ff03510 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Group.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Group.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/HugePermission.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/HugePermission.java
index 4b13e267..1f5fe184 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/HugePermission.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/HugePermission.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/HugeResource.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/HugeResource.java
index 07eea05e..97febab5 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/HugeResource.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/HugeResource.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/HugeResourceType.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/HugeResourceType.java
index daaf655e..54ad0585 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/HugeResourceType.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/HugeResourceType.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Login.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Login.java
index b0aa3137..bb362c43 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Login.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Login.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/LoginResult.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/LoginResult.java
index 12fc45dd..ce901b8c 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/LoginResult.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/LoginResult.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Project.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Project.java
index 50d4a9f4..2d5411f3 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Project.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Project.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Target.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Target.java
index 29f584d8..5d4b2031 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Target.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/Target.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/TokenPayload.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/TokenPayload.java
index 3c4e13ae..071deff6 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/TokenPayload.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/TokenPayload.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/User.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/User.java
index 9b33e63e..a0749333 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/User.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/auth/User.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/AggregateType.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/AggregateType.java
index 93b8a52c..9b1de05b 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/AggregateType.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/AggregateType.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/Cardinality.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/Cardinality.java
index 537bc07e..fec468f8 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/Cardinality.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/Cardinality.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/DataType.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/DataType.java
index cf42f18f..3bc1e3cc 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/DataType.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/DataType.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/Direction.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/Direction.java
index 3c8846a1..fe84d764 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/Direction.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/Direction.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/Frequency.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/Frequency.java
index 7b673c27..1d753b60 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/Frequency.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/Frequency.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/GraphAttachable.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/GraphAttachable.java
index 6fd2ca73..ca90aa74 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/GraphAttachable.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/GraphAttachable.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/GraphMode.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/GraphMode.java
index 132887a2..7a8126b4 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/GraphMode.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/GraphMode.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/GraphReadMode.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/GraphReadMode.java
index 4d6b6868..57dcfbca 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/GraphReadMode.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/GraphReadMode.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/HugeType.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/HugeType.java
index c0f317c5..b28716fc 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/HugeType.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/HugeType.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/IdStrategy.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/IdStrategy.java
index 94e89906..4df794c7 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/IdStrategy.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/IdStrategy.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/IndexType.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/IndexType.java
index 0f1bc6ac..6c803f68 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/IndexType.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/IndexType.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/T.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/T.java
index 79c20dd7..74694741 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/T.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/T.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/Traverser.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/Traverser.java
index 1768a7fa..3b1aaea8 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/Traverser.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/Traverser.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/WriteType.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/WriteType.java
index 4665d933..0726f4c4 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/WriteType.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/constant/WriteType.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/BatchEdgeRequest.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/BatchEdgeRequest.java
index ee190dfd..66e979cd 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/BatchEdgeRequest.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/BatchEdgeRequest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/BatchOlapPropertyRequest.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/BatchOlapPropertyRequest.java
index d052b482..e8a40199 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/BatchOlapPropertyRequest.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/BatchOlapPropertyRequest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/BatchVertexRequest.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/BatchVertexRequest.java
index 875a5d89..50cc5462 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/BatchVertexRequest.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/BatchVertexRequest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Edge.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Edge.java
index 838aa3bd..d5275b40 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Edge.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Edge.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Edges.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Edges.java
index f0bed3e5..4fab5d8e 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Edges.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Edges.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Graph.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Graph.java
index 214b1d69..cc6d577b 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Graph.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Graph.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/GraphIterator.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/GraphIterator.java
index 77ad39ae..5186dff9 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/GraphIterator.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/GraphIterator.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Pageable.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Pageable.java
index 943c44ba..c1286746 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Pageable.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Pageable.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Path.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Path.java
index 9f427e40..1c88f77c 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Path.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Path.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Shard.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Shard.java
index 7f4bb615..3d778e34 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Shard.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Shard.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/UpdateStrategy.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/UpdateStrategy.java
index d3b4b026..814a612d 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/UpdateStrategy.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/UpdateStrategy.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Vertex.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Vertex.java
index 50348f79..29976630 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Vertex.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Vertex.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Vertices.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Vertices.java
index 2e01dded..0a93aeed 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Vertices.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/graph/Vertices.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/gremlin/Response.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/gremlin/Response.java
index b5e0108e..b71e58c1 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/gremlin/Response.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/gremlin/Response.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/gremlin/Result.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/gremlin/Result.java
index 70ccdf62..03353dfa 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/gremlin/Result.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/gremlin/Result.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/gremlin/ResultSet.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/gremlin/ResultSet.java
index 0bb9a8b6..a7eddc6d 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/gremlin/ResultSet.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/gremlin/ResultSet.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/BuilderProxy.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/BuilderProxy.java
index 06d08bb8..064010c6 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/BuilderProxy.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/BuilderProxy.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/EdgeLabel.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/EdgeLabel.java
index f3b2c570..807ddec9 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/EdgeLabel.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/EdgeLabel.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/IndexLabel.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/IndexLabel.java
index 589ab42c..f390af2a 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/IndexLabel.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/IndexLabel.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/PropertyKey.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/PropertyKey.java
index ddb30a7e..ce699ff3 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/PropertyKey.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/PropertyKey.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/SchemaBuilder.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/SchemaBuilder.java
index 66adc4ae..752aa9e3 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/SchemaBuilder.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/SchemaBuilder.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/SchemaLabel.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/SchemaLabel.java
index 3a81c576..dca69fd8 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/SchemaLabel.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/SchemaLabel.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/VertexLabel.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/VertexLabel.java
index e9690ff2..6a9f47ce 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/VertexLabel.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/schema/VertexLabel.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/CountRequest.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/CountRequest.java
index 74572d9d..2fbd5cbf 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/CountRequest.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/CountRequest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/CrosspointsRequest.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/CrosspointsRequest.java
index 1c9e4c1f..7a39fe55 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/CrosspointsRequest.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/CrosspointsRequest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/CustomizedCrosspoints.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/CustomizedCrosspoints.java
index 8a0934c1..80d4d1a2 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/CustomizedCrosspoints.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/CustomizedCrosspoints.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/CustomizedPathsRequest.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/CustomizedPathsRequest.java
index 0098f327..de41abab 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/CustomizedPathsRequest.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/CustomizedPathsRequest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/EdgeStep.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/EdgeStep.java
index c1183368..cd6d7b05 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/EdgeStep.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/EdgeStep.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/FusiformSimilarity.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/FusiformSimilarity.java
index 557133ad..d0b0925d 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/FusiformSimilarity.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/FusiformSimilarity.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/FusiformSimilarityRequest.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/FusiformSimilarityRequest.java
index 35d2c40d..246dbd51 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/FusiformSimilarityRequest.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/FusiformSimilarityRequest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/Kneighbor.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/Kneighbor.java
index b9fbdf77..7244eacd 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/Kneighbor.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/Kneighbor.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/KneighborRequest.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/KneighborRequest.java
index 48ffe3ff..ea03fc8e 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/KneighborRequest.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/KneighborRequest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/Kout.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/Kout.java
index 5cffd0d4..966c4d6b 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/Kout.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/Kout.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/KoutRequest.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/KoutRequest.java
index c8bb24cd..b5c859d9 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/KoutRequest.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/KoutRequest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/MultiNodeShortestPathRequest.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/MultiNodeShortestPathRequest.java
index 5689013c..4053d528 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/MultiNodeShortestPathRequest.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/MultiNodeShortestPathRequest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/PathsRequest.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/PathsRequest.java
index 8051a18c..24b70f68 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/PathsRequest.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/PathsRequest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/PathsWithVertices.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/PathsWithVertices.java
index 5e7b44ec..d1800f7a 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/PathsWithVertices.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/PathsWithVertices.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/Ranks.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/Ranks.java
index d93492ef..381f0ef4 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/Ranks.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/Ranks.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/RepeatEdgeStep.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/RepeatEdgeStep.java
index 9ae7d6e2..4ae8a6fe 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/RepeatEdgeStep.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/RepeatEdgeStep.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/SingleSourceJaccardSimilarityRequest.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/SingleSourceJaccardSimilarityRequest.java
index e9321a29..9eda0277 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/SingleSourceJaccardSimilarityRequest.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/SingleSourceJaccardSimilarityRequest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/TemplatePathsRequest.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/TemplatePathsRequest.java
index 720df53a..77b50902 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/TemplatePathsRequest.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/TemplatePathsRequest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/VerticesArgs.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/VerticesArgs.java
index 2bee4d40..2e6e13d2 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/VerticesArgs.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/VerticesArgs.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/WeightedPath.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/WeightedPath.java
index e380ab7b..d1686211 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/WeightedPath.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/WeightedPath.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/WeightedPaths.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/WeightedPaths.java
index 8101d106..1870de51 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/WeightedPaths.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/traverser/WeightedPaths.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/version/Versions.java b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/version/Versions.java
index 40ded4e4..6eeaf504 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/structure/version/Versions.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/structure/version/Versions.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/util/CommonUtil.java b/hugegraph-client/src/main/java/org/apache/hugegraph/util/CommonUtil.java
index 1c45f3a9..b67d89aa 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/util/CommonUtil.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/util/CommonUtil.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/util/IdUtil.java b/hugegraph-client/src/main/java/org/apache/hugegraph/util/IdUtil.java
index 1444ce15..7934dfe6 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/util/IdUtil.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/util/IdUtil.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/util/JsonUtil.java b/hugegraph-client/src/main/java/org/apache/hugegraph/util/JsonUtil.java
index ebafecbd..8222fdea 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/util/JsonUtil.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/util/JsonUtil.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/util/SplicingIdGenerator.java b/hugegraph-client/src/main/java/org/apache/hugegraph/util/SplicingIdGenerator.java
index 8d147ca1..6acb6493 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/util/SplicingIdGenerator.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/util/SplicingIdGenerator.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/util/TaskCache.java b/hugegraph-client/src/main/java/org/apache/hugegraph/util/TaskCache.java
index 4d1904c2..4a0e279e 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/util/TaskCache.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/util/TaskCache.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/main/java/org/apache/hugegraph/version/ClientVersion.java b/hugegraph-client/src/main/java/org/apache/hugegraph/version/ClientVersion.java
index 03be2f60..e06e95c7 100644
--- a/hugegraph-client/src/main/java/org/apache/hugegraph/version/ClientVersion.java
+++ b/hugegraph-client/src/main/java/org/apache/hugegraph/version/ClientVersion.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/BaseClientTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/BaseClientTest.java
index 724982f8..e195d12e 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/BaseClientTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/BaseClientTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -22,12 +21,6 @@ import java.util.ArrayList;
import java.util.List;
import java.util.Map;
-import org.apache.hugegraph.testutil.Utils;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Before;
-import org.junit.BeforeClass;
-
import org.apache.hugegraph.driver.AuthManager;
import org.apache.hugegraph.driver.CypherManager;
import org.apache.hugegraph.driver.GraphManager;
@@ -46,6 +39,11 @@ import org.apache.hugegraph.structure.schema.IndexLabel;
import org.apache.hugegraph.structure.schema.PropertyKey;
import org.apache.hugegraph.structure.schema.VertexLabel;
import org.apache.hugegraph.testutil.Assert;
+import org.apache.hugegraph.testutil.Utils;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
import com.google.common.collect.ImmutableMap;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/ApiTestSuite.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/ApiTestSuite.java
index 8ca43c7e..6fdb3c53 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/ApiTestSuite.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/ApiTestSuite.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -18,9 +17,6 @@
package org.apache.hugegraph.api;
-import org.junit.runner.RunWith;
-import org.junit.runners.Suite;
-
import org.apache.hugegraph.api.auth.AccessApiTest;
import org.apache.hugegraph.api.auth.BelongApiTest;
import org.apache.hugegraph.api.auth.GroupApiTest;
@@ -48,6 +44,8 @@ import org.apache.hugegraph.api.traverser.ShortestPathApiTest;
import org.apache.hugegraph.api.traverser.SingleSourceShortestPathApiTest;
import org.apache.hugegraph.api.traverser.TemplatePathsApiTest;
import org.apache.hugegraph.api.traverser.WeightedShortestPathApiTest;
+import org.junit.runner.RunWith;
+import org.junit.runners.Suite;
@RunWith(Suite.class)
@Suite.SuiteClasses({
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/BaseApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/BaseApiTest.java
index 6c2380a1..37e88622 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/BaseApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/BaseApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -21,25 +20,24 @@ package org.apache.hugegraph.api;
import java.util.ArrayList;
import java.util.List;
+import org.apache.hugegraph.BaseClientTest;
import org.apache.hugegraph.api.graph.EdgeAPI;
import org.apache.hugegraph.api.graph.VertexAPI;
import org.apache.hugegraph.api.graphs.GraphsAPI;
import org.apache.hugegraph.api.job.RebuildAPI;
-import org.apache.hugegraph.api.task.TaskAPI;
-import org.apache.hugegraph.api.variables.VariablesAPI;
-import org.apache.hugegraph.api.version.VersionAPI;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-
-import org.apache.hugegraph.BaseClientTest;
import org.apache.hugegraph.api.schema.EdgeLabelAPI;
import org.apache.hugegraph.api.schema.IndexLabelAPI;
import org.apache.hugegraph.api.schema.PropertyKeyAPI;
import org.apache.hugegraph.api.schema.SchemaAPI;
import org.apache.hugegraph.api.schema.VertexLabelAPI;
+import org.apache.hugegraph.api.task.TaskAPI;
+import org.apache.hugegraph.api.variables.VariablesAPI;
+import org.apache.hugegraph.api.version.VersionAPI;
import org.apache.hugegraph.client.RestClient;
import org.apache.hugegraph.testutil.Assert;
import org.apache.hugegraph.util.VersionUtil;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
public class BaseApiTest extends BaseClientTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/BatchUpdateElementApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/BatchUpdateElementApiTest.java
index 8d17ea04..88a9088b 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/BatchUpdateElementApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/BatchUpdateElementApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -25,10 +24,6 @@ import java.util.Date;
import java.util.List;
import java.util.Map;
-import org.junit.After;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.driver.SchemaManager;
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.GraphElement;
@@ -40,6 +35,9 @@ import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.structure.schema.VertexLabel;
import org.apache.hugegraph.testutil.Assert;
import org.apache.hugegraph.testutil.Whitebox;
+import org.junit.After;
+import org.junit.BeforeClass;
+import org.junit.Test;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/CypherApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/CypherApiTest.java
index 7a50642a..1635a45d 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/CypherApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/CypherApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -18,13 +17,12 @@
package org.apache.hugegraph.api;
+import org.apache.hugegraph.structure.gremlin.ResultSet;
+import org.apache.hugegraph.testutil.Assert;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
-import org.apache.hugegraph.structure.gremlin.ResultSet;
-import org.apache.hugegraph.testutil.Assert;
-
public class CypherApiTest extends BaseApiTest {
@BeforeClass
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/EdgeApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/EdgeApiTest.java
index a13e005a..347ecb2b 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/EdgeApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/EdgeApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -23,11 +22,6 @@ import java.util.Date;
import java.util.List;
import java.util.Map;
-import org.apache.hugegraph.testutil.Utils;
-import org.junit.After;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.driver.SchemaManager;
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.constant.T;
@@ -35,7 +29,11 @@ import org.apache.hugegraph.structure.graph.Edge;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.structure.schema.VertexLabel;
import org.apache.hugegraph.testutil.Assert;
+import org.apache.hugegraph.testutil.Utils;
import org.apache.hugegraph.util.DateUtil;
+import org.junit.After;
+import org.junit.BeforeClass;
+import org.junit.Test;
import com.google.common.collect.ImmutableMap;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/EdgeLabelApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/EdgeLabelApiTest.java
index 298ad69a..84a27f5c 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/EdgeLabelApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/EdgeLabelApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -24,15 +23,14 @@ import java.util.List;
import java.util.Set;
import java.util.function.Function;
-import org.apache.hugegraph.testutil.Utils;
-import org.junit.After;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.structure.constant.Frequency;
import org.apache.hugegraph.structure.schema.EdgeLabel;
import org.apache.hugegraph.testutil.Assert;
+import org.apache.hugegraph.testutil.Utils;
import org.apache.hugegraph.util.DateUtil;
+import org.junit.After;
+import org.junit.BeforeClass;
+import org.junit.Test;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSet;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/GraphsApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/GraphsApiTest.java
index 1c21a171..5cd7b37d 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/GraphsApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/GraphsApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -26,9 +25,6 @@ import java.util.List;
import java.util.Map;
import org.apache.commons.io.FileUtils;
-import org.junit.After;
-import org.junit.Test;
-
import org.apache.hugegraph.driver.HugeClient;
import org.apache.hugegraph.driver.SchemaManager;
import org.apache.hugegraph.rest.ClientException;
@@ -36,6 +32,8 @@ import org.apache.hugegraph.structure.graph.Edge;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.structure.gremlin.ResultSet;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.After;
+import org.junit.Test;
import com.google.common.collect.ImmutableSet;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/GremlinApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/GremlinApiTest.java
index ec10703f..40179f32 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/GremlinApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/GremlinApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -22,10 +21,6 @@ import java.util.Iterator;
import java.util.NoSuchElementException;
import org.apache.hugegraph.api.gremlin.GremlinRequest;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.constant.GraphAttachable;
import org.apache.hugegraph.structure.graph.Edge;
@@ -35,6 +30,9 @@ import org.apache.hugegraph.structure.gremlin.Result;
import org.apache.hugegraph.structure.gremlin.ResultSet;
import org.apache.hugegraph.testutil.Assert;
import org.apache.hugegraph.testutil.Whitebox;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
public class GremlinApiTest extends BaseApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/IndexLabelApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/IndexLabelApiTest.java
index 717ce296..17f00b18 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/IndexLabelApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/IndexLabelApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -24,11 +23,6 @@ import java.util.List;
import java.util.Map;
import java.util.function.Function;
-import org.apache.hugegraph.testutil.Utils;
-import org.junit.After;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.exception.NotSupportException;
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.Task;
@@ -37,8 +31,12 @@ import org.apache.hugegraph.structure.constant.IndexType;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.structure.schema.IndexLabel;
import org.apache.hugegraph.testutil.Assert;
+import org.apache.hugegraph.testutil.Utils;
import org.apache.hugegraph.util.DateUtil;
import org.apache.hugegraph.util.VersionUtil;
+import org.junit.After;
+import org.junit.BeforeClass;
+import org.junit.Test;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/JobApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/JobApiTest.java
index e13d23b2..0c8fe095 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/JobApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/JobApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -18,15 +17,14 @@
package org.apache.hugegraph.api;
-import org.junit.After;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.structure.Task;
import org.apache.hugegraph.structure.schema.EdgeLabel;
import org.apache.hugegraph.structure.schema.IndexLabel;
import org.apache.hugegraph.structure.schema.VertexLabel;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.After;
+import org.junit.BeforeClass;
+import org.junit.Test;
public class JobApiTest extends BaseApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/PropertyKeyApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/PropertyKeyApiTest.java
index 695e856d..6ed140ee 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/PropertyKeyApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/PropertyKeyApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -22,17 +21,16 @@ import java.util.ArrayList;
import java.util.Date;
import java.util.List;
-import org.apache.hugegraph.testutil.Utils;
-import org.junit.After;
-import org.junit.Test;
-
import org.apache.hugegraph.structure.constant.AggregateType;
import org.apache.hugegraph.structure.constant.Cardinality;
import org.apache.hugegraph.structure.constant.DataType;
import org.apache.hugegraph.structure.constant.WriteType;
import org.apache.hugegraph.structure.schema.PropertyKey;
import org.apache.hugegraph.testutil.Assert;
+import org.apache.hugegraph.testutil.Utils;
import org.apache.hugegraph.util.DateUtil;
+import org.junit.After;
+import org.junit.Test;
import com.google.common.collect.ImmutableList;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/RestoreApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/RestoreApiTest.java
index bbc54c69..99898a2f 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/RestoreApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/RestoreApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -18,11 +17,10 @@
package org.apache.hugegraph.api;
-import org.junit.Before;
-import org.junit.Test;
-
import org.apache.hugegraph.structure.constant.GraphMode;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.Before;
+import org.junit.Test;
public class RestoreApiTest extends BaseApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/SchemaApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/SchemaApiTest.java
index e379d4d6..a341e5ec 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/SchemaApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/SchemaApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -21,10 +20,9 @@ package org.apache.hugegraph.api;
import java.util.List;
import java.util.Map;
-import org.junit.Test;
-
import org.apache.hugegraph.structure.SchemaElement;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.Test;
public class SchemaApiTest extends BaseApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/TaskApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/TaskApiTest.java
index cec04158..7fe8461d 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/TaskApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/TaskApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -26,15 +25,14 @@ import java.util.Set;
import org.apache.hugegraph.api.gremlin.GremlinRequest;
import org.apache.hugegraph.api.task.TasksWithPage;
-import org.apache.hugegraph.testutil.Utils;
-import org.junit.After;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.structure.Task;
import org.apache.hugegraph.structure.gremlin.ResultSet;
import org.apache.hugegraph.structure.schema.IndexLabel;
import org.apache.hugegraph.testutil.Assert;
+import org.apache.hugegraph.testutil.Utils;
+import org.junit.After;
+import org.junit.BeforeClass;
+import org.junit.Test;
public class TaskApiTest extends BaseApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/VariablesApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/VariablesApiTest.java
index 7179d9f8..27d74bb6 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/VariablesApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/VariablesApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -25,13 +24,12 @@ import java.util.List;
import java.util.Map;
import java.util.Set;
+import org.apache.hugegraph.testutil.Assert;
import org.apache.hugegraph.testutil.Utils;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
-import org.apache.hugegraph.testutil.Assert;
-
public class VariablesApiTest extends BaseApiTest {
@Override
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/VertexApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/VertexApiTest.java
index 0c306b43..e2230051 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/VertexApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/VertexApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -25,11 +24,6 @@ import java.util.Map;
import java.util.UUID;
import org.apache.hugegraph.api.gremlin.GremlinRequest;
-import org.apache.hugegraph.testutil.Utils;
-import org.junit.After;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.driver.SchemaManager;
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.constant.GraphReadMode;
@@ -39,7 +33,11 @@ import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.structure.gremlin.ResultSet;
import org.apache.hugegraph.structure.schema.PropertyKey;
import org.apache.hugegraph.testutil.Assert;
+import org.apache.hugegraph.testutil.Utils;
import org.apache.hugegraph.util.DateUtil;
+import org.junit.After;
+import org.junit.BeforeClass;
+import org.junit.Test;
import com.google.common.collect.ImmutableMap;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/VertexLabelApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/VertexLabelApiTest.java
index ea48c191..d5a88776 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/VertexLabelApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/VertexLabelApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -23,15 +22,14 @@ import java.util.Date;
import java.util.List;
import java.util.Set;
-import org.apache.hugegraph.testutil.Utils;
-import org.junit.After;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.structure.constant.IdStrategy;
import org.apache.hugegraph.structure.schema.VertexLabel;
import org.apache.hugegraph.testutil.Assert;
+import org.apache.hugegraph.testutil.Utils;
import org.apache.hugegraph.util.DateUtil;
+import org.junit.After;
+import org.junit.BeforeClass;
+import org.junit.Test;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSet;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/AccessApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/AccessApiTest.java
index 8b20b275..97499f40 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/AccessApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/AccessApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -20,12 +19,6 @@ package org.apache.hugegraph.api.auth;
import java.util.List;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.auth.Access;
import org.apache.hugegraph.structure.auth.Group;
@@ -34,6 +27,11 @@ import org.apache.hugegraph.structure.auth.HugeResourceType;
import org.apache.hugegraph.structure.auth.Target;
import org.apache.hugegraph.testutil.Assert;
import org.apache.hugegraph.testutil.Whitebox;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
public class AccessApiTest extends AuthApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/AuthApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/AuthApiTest.java
index 9dc6ee9e..9c682809 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/AuthApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/AuthApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/BelongApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/BelongApiTest.java
index db0d0e6b..931a4bec 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/BelongApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/BelongApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -20,18 +19,17 @@ package org.apache.hugegraph.api.auth;
import java.util.List;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.auth.Belong;
import org.apache.hugegraph.structure.auth.Group;
import org.apache.hugegraph.structure.auth.User;
import org.apache.hugegraph.testutil.Assert;
import org.apache.hugegraph.testutil.Whitebox;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
public class BelongApiTest extends AuthApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/GroupApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/GroupApiTest.java
index fe9cc223..2da470d1 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/GroupApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/GroupApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -20,15 +19,14 @@ package org.apache.hugegraph.api.auth;
import java.util.List;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.auth.Group;
import org.apache.hugegraph.testutil.Assert;
import org.apache.hugegraph.testutil.Whitebox;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
public class GroupApiTest extends AuthApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/LoginApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/LoginApiTest.java
index 88b21690..4f480db2 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/LoginApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/LoginApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -20,15 +19,14 @@ package org.apache.hugegraph.api.auth;
import java.util.List;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.auth.Login;
import org.apache.hugegraph.structure.auth.LoginResult;
import org.apache.hugegraph.structure.auth.User;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
public class LoginApiTest extends AuthApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/LogoutApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/LogoutApiTest.java
index 00ebef06..0652fb3b 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/LogoutApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/LogoutApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -20,10 +19,6 @@ package org.apache.hugegraph.api.auth;
import java.util.List;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.client.RestClient;
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.auth.Login;
@@ -31,6 +26,9 @@ import org.apache.hugegraph.structure.auth.LoginResult;
import org.apache.hugegraph.structure.auth.User;
import org.apache.hugegraph.testutil.Assert;
import org.apache.hugegraph.testutil.Whitebox;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
public class LogoutApiTest extends AuthApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/ProjectApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/ProjectApiTest.java
index 2cb95770..c141b619 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/ProjectApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/ProjectApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -25,15 +24,14 @@ import java.util.Set;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.lang.StringUtils;
import org.apache.hugegraph.api.API;
+import org.apache.hugegraph.exception.ServerException;
+import org.apache.hugegraph.structure.auth.Project;
+import org.apache.hugegraph.testutil.Assert;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
-import org.apache.hugegraph.exception.ServerException;
-import org.apache.hugegraph.structure.auth.Project;
-import org.apache.hugegraph.testutil.Assert;
-
import com.google.common.collect.ImmutableSet;
public class ProjectApiTest extends AuthApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/TargetApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/TargetApiTest.java
index 7765aa96..79070a8e 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/TargetApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/TargetApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -21,17 +20,16 @@ package org.apache.hugegraph.api.auth;
import java.util.Arrays;
import java.util.List;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.auth.HugeResource;
import org.apache.hugegraph.structure.auth.HugeResourceType;
import org.apache.hugegraph.structure.auth.Target;
import org.apache.hugegraph.testutil.Assert;
import org.apache.hugegraph.testutil.Whitebox;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
public class TargetApiTest extends AuthApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/TokenApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/TokenApiTest.java
index 931ee4a5..8ac29e14 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/TokenApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/TokenApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -20,10 +19,6 @@ package org.apache.hugegraph.api.auth;
import java.util.List;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.client.RestClient;
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.auth.Login;
@@ -32,6 +27,9 @@ import org.apache.hugegraph.structure.auth.TokenPayload;
import org.apache.hugegraph.structure.auth.User;
import org.apache.hugegraph.testutil.Assert;
import org.apache.hugegraph.testutil.Whitebox;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
public class TokenApiTest extends AuthApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/UserApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/UserApiTest.java
index ae9c39c9..f2533ab8 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/UserApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/auth/UserApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -20,16 +19,15 @@ package org.apache.hugegraph.api.auth;
import java.util.List;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.auth.User;
import org.apache.hugegraph.structure.auth.User.UserRole;
import org.apache.hugegraph.testutil.Assert;
import org.apache.hugegraph.testutil.Whitebox;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
public class UserApiTest extends AuthApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/AllShortestPathsApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/AllShortestPathsApiTest.java
index bf335b29..b3dac5eb 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/AllShortestPathsApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/AllShortestPathsApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -20,15 +19,15 @@ package org.apache.hugegraph.api.traverser;
import java.util.List;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.constant.Direction;
import org.apache.hugegraph.structure.constant.T;
import org.apache.hugegraph.structure.graph.Path;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
import com.google.common.collect.ImmutableList;
public class AllShortestPathsApiTest extends TraverserApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/CommonTraverserApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/CommonTraverserApiTest.java
index 1f505258..470a1112 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/CommonTraverserApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/CommonTraverserApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -26,10 +25,6 @@ import java.util.Map;
import java.util.Set;
import java.util.stream.Collectors;
-import org.apache.hugegraph.testutil.Utils;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.api.BaseApiTest;
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.constant.Direction;
@@ -42,6 +37,10 @@ import org.apache.hugegraph.structure.graph.Vertices;
import org.apache.hugegraph.structure.traverser.CrosspointsRequest;
import org.apache.hugegraph.structure.traverser.CustomizedCrosspoints;
import org.apache.hugegraph.testutil.Assert;
+import org.apache.hugegraph.testutil.Utils;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/CountApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/CountApiTest.java
index d550f41a..33412c2c 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/CountApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/CountApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -18,15 +17,15 @@
package org.apache.hugegraph.api.traverser;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.constant.Direction;
import org.apache.hugegraph.structure.constant.T;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.structure.traverser.CountRequest;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/CustomizedPathsApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/CustomizedPathsApiTest.java
index 25b55a6f..f9435855 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/CustomizedPathsApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/CustomizedPathsApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -23,20 +22,20 @@ import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.api.BaseApiTest;
import org.apache.hugegraph.driver.SchemaManager;
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.constant.Direction;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.structure.schema.EdgeLabel;
-import org.apache.hugegraph.structure.traverser.PathsWithVertices;
import org.apache.hugegraph.structure.traverser.CustomizedPathsRequest;
+import org.apache.hugegraph.structure.traverser.PathsWithVertices;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSet;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/FusiformSimilarityApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/FusiformSimilarityApiTest.java
index 4b880848..8cee1ea0 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/FusiformSimilarityApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/FusiformSimilarityApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -22,9 +21,6 @@ import java.util.Map;
import java.util.Set;
import java.util.stream.Collectors;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.constant.Direction;
import org.apache.hugegraph.structure.constant.T;
@@ -33,6 +29,9 @@ import org.apache.hugegraph.structure.traverser.FusiformSimilarity;
import org.apache.hugegraph.structure.traverser.FusiformSimilarity.Similar;
import org.apache.hugegraph.structure.traverser.FusiformSimilarityRequest;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSet;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/JaccardSimilarityApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/JaccardSimilarityApiTest.java
index 51db9717..27a9caa2 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/JaccardSimilarityApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/JaccardSimilarityApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -21,16 +20,14 @@ package org.apache.hugegraph.api.traverser;
import java.util.Map;
import java.util.Set;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.structure.constant.Direction;
import org.apache.hugegraph.structure.constant.T;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.structure.traverser.SingleSourceJaccardSimilarityRequest;
-
-
import org.apache.hugegraph.testutil.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
import com.google.common.collect.ImmutableSet;
public class JaccardSimilarityApiTest extends TraverserApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/KneighborApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/KneighborApiTest.java
index 5c5974ff..5d4338d8 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/KneighborApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/KneighborApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -21,9 +20,6 @@ package org.apache.hugegraph.api.traverser;
import java.util.List;
import java.util.Set;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.api.BaseApiTest;
import org.apache.hugegraph.structure.constant.Direction;
import org.apache.hugegraph.structure.graph.Path;
@@ -31,6 +27,9 @@ import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.structure.traverser.Kneighbor;
import org.apache.hugegraph.structure.traverser.KneighborRequest;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSet;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/KoutApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/KoutApiTest.java
index 8ae1ff1d..87de1007 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/KoutApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/KoutApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -21,9 +20,6 @@ package org.apache.hugegraph.api.traverser;
import java.util.List;
import java.util.Set;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.api.BaseApiTest;
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.constant.Direction;
@@ -32,6 +28,9 @@ import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.structure.traverser.Kout;
import org.apache.hugegraph.structure.traverser.KoutRequest;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSet;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/MultiNodeShortestPathApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/MultiNodeShortestPathApiTest.java
index b59817cb..c0eca409 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/MultiNodeShortestPathApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/MultiNodeShortestPathApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -22,15 +21,15 @@ import java.util.Collections;
import java.util.List;
import java.util.Set;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.api.BaseApiTest;
import org.apache.hugegraph.structure.constant.Direction;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.structure.traverser.MultiNodeShortestPathRequest;
import org.apache.hugegraph.structure.traverser.PathsWithVertices;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSet;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/NeighborRankApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/NeighborRankApiTest.java
index 5c2f5227..552ae5d4 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/NeighborRankApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/NeighborRankApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -21,10 +20,6 @@ package org.apache.hugegraph.api.traverser;
import java.util.ArrayList;
import java.util.List;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.api.BaseApiTest;
import org.apache.hugegraph.driver.GraphManager;
import org.apache.hugegraph.driver.SchemaManager;
@@ -34,6 +29,10 @@ import org.apache.hugegraph.structure.constant.T;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.structure.traverser.Ranks;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
import com.google.common.collect.ImmutableMap;
public class NeighborRankApiTest extends TraverserApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/PathsApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/PathsApiTest.java
index 7c278cd9..af6f09ef 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/PathsApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/PathsApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -21,9 +20,6 @@ package org.apache.hugegraph.api.traverser;
import java.util.List;
import java.util.Set;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.api.BaseApiTest;
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.constant.Direction;
@@ -33,6 +29,9 @@ import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.structure.traverser.PathsRequest;
import org.apache.hugegraph.structure.traverser.PathsWithVertices;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
import com.google.common.collect.ImmutableList;
public class PathsApiTest extends TraverserApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/PersonalRankApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/PersonalRankApiTest.java
index 9ba09a0f..ed5d8eb0 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/PersonalRankApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/PersonalRankApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -22,16 +21,16 @@ import java.util.ArrayList;
import java.util.List;
import java.util.Map;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.api.BaseApiTest;
import org.apache.hugegraph.driver.GraphManager;
import org.apache.hugegraph.driver.SchemaManager;
import org.apache.hugegraph.structure.constant.T;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
import com.google.common.collect.ImmutableMap;
public class PersonalRankApiTest extends TraverserApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/RingsRaysApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/RingsRaysApiTest.java
index 6856e767..a5d8656d 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/RingsRaysApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/RingsRaysApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -20,9 +19,6 @@ package org.apache.hugegraph.api.traverser;
import java.util.List;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.api.BaseApiTest;
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.constant.Direction;
@@ -30,6 +26,9 @@ import org.apache.hugegraph.structure.constant.T;
import org.apache.hugegraph.structure.graph.Path;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
import com.google.common.collect.ImmutableList;
public class RingsRaysApiTest extends TraverserApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/SameNeighborsApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/SameNeighborsApiTest.java
index 8585b323..65a631f8 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/SameNeighborsApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/SameNeighborsApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -20,13 +19,13 @@ package org.apache.hugegraph.api.traverser;
import java.util.List;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.structure.constant.Direction;
import org.apache.hugegraph.structure.constant.T;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
import com.google.common.collect.ImmutableList;
public class SameNeighborsApiTest extends TraverserApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/ShortestPathApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/ShortestPathApiTest.java
index 205c97bf..fc2e37bf 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/ShortestPathApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/ShortestPathApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -20,15 +19,15 @@ package org.apache.hugegraph.api.traverser;
import java.util.List;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.constant.Direction;
import org.apache.hugegraph.structure.constant.T;
import org.apache.hugegraph.structure.graph.Path;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
import com.google.common.collect.ImmutableList;
public class ShortestPathApiTest extends TraverserApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/SingleSourceShortestPathApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/SingleSourceShortestPathApiTest.java
index f6c8531a..bbef9798 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/SingleSourceShortestPathApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/SingleSourceShortestPathApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -18,15 +17,15 @@
package org.apache.hugegraph.api.traverser;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.structure.constant.Direction;
import org.apache.hugegraph.structure.constant.T;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.structure.traverser.WeightedPath;
import org.apache.hugegraph.structure.traverser.WeightedPaths;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
import com.google.common.collect.ImmutableList;
public class SingleSourceShortestPathApiTest extends TraverserApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/TemplatePathsApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/TemplatePathsApiTest.java
index 0a00a74a..f5739fe0 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/TemplatePathsApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/TemplatePathsApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -21,15 +20,15 @@ package org.apache.hugegraph.api.traverser;
import java.util.List;
import java.util.Set;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.structure.constant.Direction;
import org.apache.hugegraph.structure.constant.T;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.structure.traverser.PathsWithVertices;
import org.apache.hugegraph.structure.traverser.TemplatePathsRequest;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
import com.google.common.collect.ImmutableList;
public class TemplatePathsApiTest extends TraverserApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/TraverserApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/TraverserApiTest.java
index 34e0e085..2a02dd10 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/TraverserApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/TraverserApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -18,9 +17,8 @@
package org.apache.hugegraph.api.traverser;
-import org.junit.BeforeClass;
-
import org.apache.hugegraph.api.BaseApiTest;
+import org.junit.BeforeClass;
public class TraverserApiTest extends BaseApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/WeightedShortestPathApiTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/WeightedShortestPathApiTest.java
index 7f7a1f21..ffa4b161 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/WeightedShortestPathApiTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/api/traverser/WeightedShortestPathApiTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -20,14 +19,14 @@ package org.apache.hugegraph.api.traverser;
import java.util.List;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
import org.apache.hugegraph.structure.constant.Direction;
import org.apache.hugegraph.structure.constant.T;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.structure.traverser.WeightedPath;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
import com.google.common.collect.ImmutableList;
public class WeightedShortestPathApiTest extends TraverserApiTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/AuthManagerTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/AuthManagerTest.java
index f992693f..dd1d1881 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/AuthManagerTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/AuthManagerTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -22,10 +21,6 @@ import java.util.List;
import java.util.Set;
import org.apache.commons.collections.CollectionUtils;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
import org.apache.hugegraph.driver.HugeClient;
import org.apache.hugegraph.structure.auth.Access;
import org.apache.hugegraph.structure.auth.Belong;
@@ -41,6 +36,9 @@ import org.apache.hugegraph.structure.auth.TokenPayload;
import org.apache.hugegraph.structure.auth.User;
import org.apache.hugegraph.structure.auth.User.UserRole;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
import com.google.common.collect.ImmutableSet;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/BaseFuncTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/BaseFuncTest.java
index 519e4c39..5cbb01c3 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/BaseFuncTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/BaseFuncTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -25,11 +24,10 @@ import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
+import org.apache.hugegraph.BaseClientTest;
import org.junit.AfterClass;
import org.junit.BeforeClass;
-import org.apache.hugegraph.BaseClientTest;
-
public class BaseFuncTest extends BaseClientTest {
@BeforeClass
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/BatchInsertTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/BatchInsertTest.java
index 4cc9b452..d869f259 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/BatchInsertTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/BatchInsertTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -21,15 +20,14 @@ package org.apache.hugegraph.functional;
import java.util.ArrayList;
import java.util.List;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
import org.apache.hugegraph.BaseClientTest;
import org.apache.hugegraph.exception.InvalidOperationException;
import org.apache.hugegraph.structure.graph.Edge;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
public class BatchInsertTest extends BaseFuncTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/EdgeLabelTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/EdgeLabelTest.java
index d28d5308..d78b7a5e 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/EdgeLabelTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/EdgeLabelTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -21,18 +20,15 @@ package org.apache.hugegraph.functional;
import java.util.Date;
import java.util.List;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
import org.apache.hugegraph.driver.SchemaManager;
import org.apache.hugegraph.structure.Task;
import org.apache.hugegraph.structure.schema.EdgeLabel;
-
import org.apache.hugegraph.testutil.Assert;
-import org.apache.hugegraph.util.DateUtil;
-
import org.apache.hugegraph.testutil.Utils;
+import org.apache.hugegraph.util.DateUtil;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
import com.google.common.collect.ImmutableList;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/EdgeTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/EdgeTest.java
index 004118f6..4de5c3af 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/EdgeTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/EdgeTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -24,10 +23,6 @@ import java.util.Iterator;
import java.util.List;
import java.util.Map;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
import org.apache.hugegraph.BaseClientTest;
import org.apache.hugegraph.driver.SchemaManager;
import org.apache.hugegraph.exception.InvalidOperationException;
@@ -41,6 +36,9 @@ import org.apache.hugegraph.structure.gremlin.ResultSet;
import org.apache.hugegraph.testutil.Assert;
import org.apache.hugegraph.testutil.Utils;
import org.apache.hugegraph.util.DateUtil;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/FuncTestSuite.java b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/FuncTestSuite.java
index 469d4734..9a31c6ee 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/FuncTestSuite.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/FuncTestSuite.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/GraphManagerTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/GraphManagerTest.java
index 21c3d88a..8c7c7abb 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/GraphManagerTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/GraphManagerTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -22,14 +21,13 @@ import java.util.Iterator;
import java.util.List;
import org.apache.commons.collections.IteratorUtils;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
import org.apache.hugegraph.BaseClientTest;
import org.apache.hugegraph.structure.graph.Edge;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
public class GraphManagerTest extends BaseFuncTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/GraphModeTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/GraphModeTest.java
index 68bd6f95..8a8a25fb 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/GraphModeTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/GraphModeTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -18,13 +17,12 @@
package org.apache.hugegraph.functional;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
import org.apache.hugegraph.driver.GraphsManager;
import org.apache.hugegraph.structure.constant.GraphMode;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
public class GraphModeTest extends BaseFuncTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/HugeClientHttpsTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/HugeClientHttpsTest.java
index e7804c24..c8c73333 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/HugeClientHttpsTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/HugeClientHttpsTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -20,15 +19,14 @@ package org.apache.hugegraph.functional;
import java.util.Map;
-import org.junit.After;
-import org.junit.Test;
-
import org.apache.hugegraph.driver.GraphManager;
import org.apache.hugegraph.driver.HugeClient;
import org.apache.hugegraph.driver.SchemaManager;
import org.apache.hugegraph.structure.constant.T;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.After;
+import org.junit.Test;
import com.google.common.collect.ImmutableMap;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/HugeClientTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/HugeClientTest.java
index c0e8b06d..4b8d0c2e 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/HugeClientTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/HugeClientTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -18,10 +17,9 @@
package org.apache.hugegraph.functional;
-import org.junit.Test;
-
import org.apache.hugegraph.driver.HugeClient;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.Test;
public class HugeClientTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/IndexLabelTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/IndexLabelTest.java
index e27d0da8..ab1a5ba0 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/IndexLabelTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/IndexLabelTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -21,17 +20,14 @@ package org.apache.hugegraph.functional;
import java.util.Date;
import java.util.List;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
import org.apache.hugegraph.driver.SchemaManager;
import org.apache.hugegraph.structure.schema.IndexLabel;
-
import org.apache.hugegraph.testutil.Assert;
-import org.apache.hugegraph.util.DateUtil;
-
import org.apache.hugegraph.testutil.Utils;
+import org.apache.hugegraph.util.DateUtil;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
import com.google.common.collect.ImmutableList;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/MetricsManagerTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/MetricsManagerTest.java
index 624b3604..72d7732c 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/MetricsManagerTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/MetricsManagerTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -20,9 +19,8 @@ package org.apache.hugegraph.functional;
import java.util.Map;
-import org.junit.Test;
-
import org.apache.hugegraph.testutil.Assert;
+import org.junit.Test;
import com.google.common.collect.ImmutableSet;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/PropertyKeyTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/PropertyKeyTest.java
index bd016f65..32351e10 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/PropertyKeyTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/PropertyKeyTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -21,16 +20,15 @@ package org.apache.hugegraph.functional;
import java.util.Date;
import java.util.List;
-import org.apache.hugegraph.testutil.Utils;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
import org.apache.hugegraph.driver.SchemaManager;
import org.apache.hugegraph.structure.constant.WriteType;
import org.apache.hugegraph.structure.schema.PropertyKey;
import org.apache.hugegraph.testutil.Assert;
+import org.apache.hugegraph.testutil.Utils;
import org.apache.hugegraph.util.DateUtil;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
import com.google.common.collect.ImmutableList;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/SchemaTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/SchemaTest.java
index 7634b404..5407da2a 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/SchemaTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/SchemaTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -21,11 +20,10 @@ package org.apache.hugegraph.functional;
import java.util.List;
import java.util.Map;
-import org.junit.Test;
-
import org.apache.hugegraph.BaseClientTest;
import org.apache.hugegraph.structure.SchemaElement;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.Test;
public class SchemaTest extends BaseFuncTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/TraverserManagerTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/TraverserManagerTest.java
index cba5db33..15c9618e 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/TraverserManagerTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/TraverserManagerTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -22,15 +21,14 @@ import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
import org.apache.hugegraph.BaseClientTest;
import org.apache.hugegraph.structure.graph.Edge;
import org.apache.hugegraph.structure.graph.Shard;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
public class TraverserManagerTest extends BaseFuncTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/VertexLabelTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/VertexLabelTest.java
index 64b41fdf..b9c51da0 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/VertexLabelTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/VertexLabelTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -21,18 +20,15 @@ package org.apache.hugegraph.functional;
import java.util.Date;
import java.util.List;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
import org.apache.hugegraph.driver.SchemaManager;
import org.apache.hugegraph.structure.Task;
import org.apache.hugegraph.structure.schema.VertexLabel;
-
import org.apache.hugegraph.testutil.Assert;
-import org.apache.hugegraph.util.DateUtil;
-
import org.apache.hugegraph.testutil.Utils;
+import org.apache.hugegraph.util.DateUtil;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
import com.google.common.collect.ImmutableList;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/VertexTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/VertexTest.java
index b17eaa97..686f63ea 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/functional/VertexTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/functional/VertexTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -22,11 +21,6 @@ import java.util.Iterator;
import java.util.List;
import java.util.Map;
-import org.hamcrest.CoreMatchers;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
import org.apache.hugegraph.BaseClientTest;
import org.apache.hugegraph.exception.InvalidOperationException;
import org.apache.hugegraph.exception.ServerException;
@@ -34,6 +28,10 @@ import org.apache.hugegraph.structure.constant.T;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.testutil.Assert;
import org.apache.hugegraph.testutil.Utils;
+import org.hamcrest.CoreMatchers;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/testutil/Utils.java b/hugegraph-client/src/test/java/org/apache/hugegraph/testutil/Utils.java
index 6479652c..490a2826 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/testutil/Utils.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/testutil/Utils.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -27,7 +26,6 @@ import java.util.stream.Collectors;
import java.util.stream.IntStream;
import org.apache.commons.lang3.tuple.Pair;
-
import org.apache.hugegraph.date.SafeDateFormat;
import org.apache.hugegraph.exception.ServerException;
import org.apache.hugegraph.structure.GraphElement;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/BaseUnitTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/BaseUnitTest.java
index f287f010..345c81d6 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/BaseUnitTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/BaseUnitTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/BatchElementRequestTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/BatchElementRequestTest.java
index 255e55c6..27a79cd6 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/BatchElementRequestTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/BatchElementRequestTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -23,8 +22,6 @@ import static org.apache.hugegraph.structure.graph.UpdateStrategy.INTERSECTION;
import java.util.List;
import java.util.Map;
-import org.junit.Test;
-
import org.apache.hugegraph.structure.graph.BatchEdgeRequest;
import org.apache.hugegraph.structure.graph.BatchVertexRequest;
import org.apache.hugegraph.structure.graph.Edge;
@@ -32,6 +29,7 @@ import org.apache.hugegraph.structure.graph.UpdateStrategy;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.testutil.Assert;
import org.apache.hugegraph.testutil.Whitebox;
+import org.junit.Test;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/CommonUtilTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/CommonUtilTest.java
index c9626405..e9d6edc7 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/CommonUtilTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/CommonUtilTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -18,11 +17,10 @@
package org.apache.hugegraph.unit;
+import org.apache.hugegraph.testutil.Assert;
import org.apache.hugegraph.util.CommonUtil;
import org.junit.Test;
-import org.apache.hugegraph.testutil.Assert;
-
import com.google.common.collect.ImmutableMap;
public class CommonUtilTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/IndexLabelTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/IndexLabelTest.java
index 8195bd35..e1ceb429 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/IndexLabelTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/IndexLabelTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -18,15 +17,15 @@
package org.apache.hugegraph.unit;
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import org.junit.Test;
-
import org.apache.hugegraph.exception.NotSupportException;
import org.apache.hugegraph.structure.constant.HugeType;
import org.apache.hugegraph.structure.schema.IndexLabel;
import org.apache.hugegraph.testutil.Assert;
import org.apache.hugegraph.util.JsonUtil;
+import org.junit.Test;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
public class IndexLabelTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/PathSerializerTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/PathSerializerTest.java
index a9fe5aee..fb781ef5 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/PathSerializerTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/PathSerializerTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -18,13 +17,12 @@
package org.apache.hugegraph.unit;
-import org.apache.hugegraph.testutil.Utils;
-import org.junit.Test;
-
import org.apache.hugegraph.structure.graph.Edge;
import org.apache.hugegraph.structure.graph.Path;
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.testutil.Assert;
+import org.apache.hugegraph.testutil.Utils;
+import org.junit.Test;
import com.google.common.collect.ImmutableList;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/PropertyKeyTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/PropertyKeyTest.java
index b658d366..c22fe8d5 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/PropertyKeyTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/PropertyKeyTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -18,13 +17,12 @@
package org.apache.hugegraph.unit;
-import org.junit.Test;
-
import org.apache.hugegraph.structure.constant.Cardinality;
import org.apache.hugegraph.structure.constant.DataType;
import org.apache.hugegraph.structure.constant.HugeType;
import org.apache.hugegraph.structure.schema.PropertyKey;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.Test;
public class PropertyKeyTest {
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/RestResultTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/RestResultTest.java
index 25ce83ab..360cdc5c 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/RestResultTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/RestResultTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -23,13 +22,6 @@ import java.util.Collections;
import java.util.Iterator;
import java.util.List;
-import org.apache.hugegraph.testutil.Utils;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.mockito.Mockito;
-
import org.apache.hugegraph.driver.GraphManager;
import org.apache.hugegraph.rest.RestResult;
import org.apache.hugegraph.serializer.PathDeserializer;
@@ -49,6 +41,12 @@ import org.apache.hugegraph.structure.schema.IndexLabel;
import org.apache.hugegraph.structure.schema.PropertyKey;
import org.apache.hugegraph.structure.schema.VertexLabel;
import org.apache.hugegraph.testutil.Assert;
+import org.apache.hugegraph.testutil.Utils;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.mockito.Mockito;
import com.fasterxml.jackson.databind.module.SimpleModule;
import com.google.common.collect.ImmutableList;
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/SplicingIdGeneratorTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/SplicingIdGeneratorTest.java
index 126a0b75..6741a52a 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/SplicingIdGeneratorTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/SplicingIdGeneratorTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/UnitTestSuite.java b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/UnitTestSuite.java
index c60ba6c3..c4abd46e 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/UnitTestSuite.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/UnitTestSuite.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
diff --git a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/VertexSerializerTest.java b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/VertexSerializerTest.java
index 02be9468..0a83676d 100644
--- a/hugegraph-client/src/test/java/org/apache/hugegraph/unit/VertexSerializerTest.java
+++ b/hugegraph-client/src/test/java/org/apache/hugegraph/unit/VertexSerializerTest.java
@@ -1,5 +1,4 @@
/*
- *
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
@@ -20,10 +19,9 @@ package org.apache.hugegraph.unit;
import java.util.Map;
-import org.junit.Test;
-
import org.apache.hugegraph.structure.graph.Vertex;
import org.apache.hugegraph.testutil.Assert;
+import org.junit.Test;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;