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Posted to commits@camel.apache.org by oa...@apache.org on 2019/12/13 16:20:30 UTC

[camel-kafka-connector] 01/01: fix checkstyle violation

This is an automated email from the ASF dual-hosted git repository.

oalsafi pushed a commit to branch fix-cs-code
in repository https://gitbox.apache.org/repos/asf/camel-kafka-connector.git

commit f2efb39a52fb30781d4ff69b6717657fa216b3c7
Author: Omar Al-Safi <om...@gmail.com>
AuthorDate: Fri Dec 13 17:19:51 2019 +0100

    fix checkstyle violation
---
 .../camel/kafkaconnector/CamelSinkConnector.java   |  1 +
 .../kafkaconnector/CamelSinkConnectorConfig.java   |  1 +
 .../apache/camel/kafkaconnector/CamelSinkTask.java |  9 ++--
 .../camel/kafkaconnector/CamelSourceConnector.java |  1 +
 .../kafkaconnector/CamelSourceConnectorConfig.java |  5 ++-
 .../camel/kafkaconnector/CamelSourceTask.java      |  1 +
 .../converters/S3ObjectConverter.java              |  1 +
 .../converters/S3ObjectSerializer.java             |  1 +
 .../converters/S3ObjectTransformer.java            | 50 +++++++++++-----------
 .../transforms/CamelTypeConverterTransform.java    |  7 ++-
 .../kafkaconnector/utils/CamelMainSupport.java     |  2 +-
 .../camel/kafkaconnector/utils/SchemaHelper.java   |  3 ++
 .../camel/kafkaconnector/CamelSinkTaskTest.java    |  1 +
 .../camel/kafkaconnector/DataFormatTest.java       |  1 +
 .../camel/kafkaconnector/PropertiesOrderTest.java  |  1 +
 .../test/TestBlockingQueueFactory.java             |  1 +
 .../kafkaconnector/utils/SchemaHelperTest.java     |  2 +-
 .../DefaultKafkaConnectPropertyFactory.java        |  1 +
 .../camel/kafkaconnector/KafkaConnectRunner.java   |  4 +-
 .../apache/camel/kafkaconnector/TestCommon.java    |  4 +-
 .../kafkaconnector/clients/jms/JMSClient.java      |  1 +
 .../kafka/DefaultConsumerPropertyFactory.java      |  1 +
 .../kafka/DefaultProducerPropertyFactory.java      |  1 +
 .../kafkaconnector/clients/kafka/KafkaClient.java  |  3 +-
 .../kafkaconnector/services/jms/JMSService.java    |  2 +-
 .../services/jms/JMSServiceFactory.java            |  2 +-
 .../sink/aws/sqs/CamelAWSSQSPropertyFactory.java   |  1 +
 .../sink/aws/sqs/CamelSinkAWSSQSITCase.java        |  1 +
 .../source/timer/CamelTimerPropertyFactory.java    |  1 +
 29 files changed, 64 insertions(+), 46 deletions(-)

diff --git a/core/src/main/java/org/apache/camel/kafkaconnector/CamelSinkConnector.java b/core/src/main/java/org/apache/camel/kafkaconnector/CamelSinkConnector.java
index 39aef10..545a9ab 100644
--- a/core/src/main/java/org/apache/camel/kafkaconnector/CamelSinkConnector.java
+++ b/core/src/main/java/org/apache/camel/kafkaconnector/CamelSinkConnector.java
@@ -19,6 +19,7 @@ package org.apache.camel.kafkaconnector;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
+
 import org.apache.kafka.common.config.ConfigDef;
 import org.apache.kafka.connect.connector.Task;
 import org.apache.kafka.connect.sink.SinkConnector;
diff --git a/core/src/main/java/org/apache/camel/kafkaconnector/CamelSinkConnectorConfig.java b/core/src/main/java/org/apache/camel/kafkaconnector/CamelSinkConnectorConfig.java
index bbfa11e..f75113b 100644
--- a/core/src/main/java/org/apache/camel/kafkaconnector/CamelSinkConnectorConfig.java
+++ b/core/src/main/java/org/apache/camel/kafkaconnector/CamelSinkConnectorConfig.java
@@ -17,6 +17,7 @@
 package org.apache.camel.kafkaconnector;
 
 import java.util.Map;
+
 import org.apache.kafka.common.config.AbstractConfig;
 import org.apache.kafka.common.config.ConfigDef;
 import org.apache.kafka.common.config.ConfigDef.Importance;
diff --git a/core/src/main/java/org/apache/camel/kafkaconnector/CamelSinkTask.java b/core/src/main/java/org/apache/camel/kafkaconnector/CamelSinkTask.java
index 02832ef..8e180d5 100644
--- a/core/src/main/java/org/apache/camel/kafkaconnector/CamelSinkTask.java
+++ b/core/src/main/java/org/apache/camel/kafkaconnector/CamelSinkTask.java
@@ -21,6 +21,7 @@ import java.util.HashMap;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
+
 import org.apache.camel.Exchange;
 import org.apache.camel.ProducerTemplate;
 import org.apache.camel.kafkaconnector.utils.CamelMainSupport;
@@ -125,9 +126,9 @@ public class CamelSinkTask extends SinkTask {
         } else if (schema.type().getName().equalsIgnoreCase(Schema.INT8_SCHEMA.type().getName())) {
             map.put(singleHeader.key(), (byte)singleHeader.value());
         } else if (schema.type().getName().equalsIgnoreCase(SchemaBuilder.map(Schema.STRING_SCHEMA, Schema.STRING_SCHEMA).type().getName())) {
-        	map.put(singleHeader.key(), (Map)singleHeader.value());
+            map.put(singleHeader.key(), (Map)singleHeader.value());
         } else if (schema.type().getName().equalsIgnoreCase(SchemaBuilder.array(Schema.STRING_SCHEMA).type().getName())) {
-        	map.put(singleHeader.key(), (List)singleHeader.value());
+            map.put(singleHeader.key(), (List)singleHeader.value());
         } 
     }
 
@@ -152,9 +153,9 @@ public class CamelSinkTask extends SinkTask {
         } else if (schema.type().getName().equalsIgnoreCase(Schema.INT8_SCHEMA.type().getName())) {
             exchange.getProperties().put(singleHeader.key(), (byte)singleHeader.value());
         } else if (schema.type().getName().equalsIgnoreCase(SchemaBuilder.map(Schema.STRING_SCHEMA, Schema.STRING_SCHEMA).type().getName())) {
-        	exchange.getProperties().put(singleHeader.key(), (Map)singleHeader.value());
+            exchange.getProperties().put(singleHeader.key(), (Map)singleHeader.value());
         } else if (schema.type().getName().equalsIgnoreCase(SchemaBuilder.array(Schema.STRING_SCHEMA).type().getName())) {
-        	exchange.getProperties().put(singleHeader.key(), (List)singleHeader.value());
+            exchange.getProperties().put(singleHeader.key(), (List)singleHeader.value());
         } 
     }
 
diff --git a/core/src/main/java/org/apache/camel/kafkaconnector/CamelSourceConnector.java b/core/src/main/java/org/apache/camel/kafkaconnector/CamelSourceConnector.java
index 02a016d..1e0414f 100644
--- a/core/src/main/java/org/apache/camel/kafkaconnector/CamelSourceConnector.java
+++ b/core/src/main/java/org/apache/camel/kafkaconnector/CamelSourceConnector.java
@@ -19,6 +19,7 @@ package org.apache.camel.kafkaconnector;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
+
 import org.apache.kafka.common.config.ConfigDef;
 import org.apache.kafka.connect.connector.Task;
 import org.apache.kafka.connect.source.SourceConnector;
diff --git a/core/src/main/java/org/apache/camel/kafkaconnector/CamelSourceConnectorConfig.java b/core/src/main/java/org/apache/camel/kafkaconnector/CamelSourceConnectorConfig.java
index 0d20d7b..70ce529 100644
--- a/core/src/main/java/org/apache/camel/kafkaconnector/CamelSourceConnectorConfig.java
+++ b/core/src/main/java/org/apache/camel/kafkaconnector/CamelSourceConnectorConfig.java
@@ -17,6 +17,7 @@
 package org.apache.camel.kafkaconnector;
 
 import java.util.Map;
+
 import org.apache.kafka.common.config.AbstractConfig;
 import org.apache.kafka.common.config.ConfigDef;
 import org.apache.kafka.common.config.ConfigDef.Importance;
@@ -49,8 +50,8 @@ public class CamelSourceConnectorConfig extends AbstractConfig {
 
     public static final String CAMEL_SOURCE_MESSAGE_HEADER_KEY_DEFAULT = null;
     public static final String CAMEL_SOURCE_MESSAGE_HEADER_KEY_CONF = "camel.source.camelMessageHeaderKey";
-    public static final String CAMEL_SOURCE_MESSAGE_HEADER_KEY_DOC = "The camel message header key that contain an unique key for the message which can be used a Kafka message key. If this is not specified, then the Kafka message will not have a key";
-
+    public static final String CAMEL_SOURCE_MESSAGE_HEADER_KEY_DOC = "The camel message header key that contain an unique key for the message which can be used a Kafka message key."
+          +  " If this is not specified, then the Kafka message will not have a key";
 
     private static final String CAMEL_SOURCE_URL_DOC = "The camel url to configure the source";
     private static final String CAMEL_SOURCE_UNMARSHAL_DOC = "The camel dataformat name to use to unmarshal data from the source";
diff --git a/core/src/main/java/org/apache/camel/kafkaconnector/CamelSourceTask.java b/core/src/main/java/org/apache/camel/kafkaconnector/CamelSourceTask.java
index 1011910..2c39f1e 100644
--- a/core/src/main/java/org/apache/camel/kafkaconnector/CamelSourceTask.java
+++ b/core/src/main/java/org/apache/camel/kafkaconnector/CamelSourceTask.java
@@ -26,6 +26,7 @@ import java.util.Collections;
 import java.util.Date;
 import java.util.List;
 import java.util.Map;
+
 import org.apache.camel.Endpoint;
 import org.apache.camel.Exchange;
 import org.apache.camel.PollingConsumer;
diff --git a/core/src/main/java/org/apache/camel/kafkaconnector/converters/S3ObjectConverter.java b/core/src/main/java/org/apache/camel/kafkaconnector/converters/S3ObjectConverter.java
index 59678d6..a74eb5d 100644
--- a/core/src/main/java/org/apache/camel/kafkaconnector/converters/S3ObjectConverter.java
+++ b/core/src/main/java/org/apache/camel/kafkaconnector/converters/S3ObjectConverter.java
@@ -17,6 +17,7 @@
 package org.apache.camel.kafkaconnector.converters;
 
 import java.util.Map;
+
 import com.amazonaws.services.s3.model.S3ObjectInputStream;
 import org.apache.kafka.connect.data.Schema;
 import org.apache.kafka.connect.data.SchemaAndValue;
diff --git a/core/src/main/java/org/apache/camel/kafkaconnector/converters/S3ObjectSerializer.java b/core/src/main/java/org/apache/camel/kafkaconnector/converters/S3ObjectSerializer.java
index fbfac33..b55579e 100644
--- a/core/src/main/java/org/apache/camel/kafkaconnector/converters/S3ObjectSerializer.java
+++ b/core/src/main/java/org/apache/camel/kafkaconnector/converters/S3ObjectSerializer.java
@@ -20,6 +20,7 @@ import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Map;
+
 import com.amazonaws.services.s3.model.S3ObjectInputStream;
 import org.apache.kafka.common.serialization.Serializer;
 import org.slf4j.Logger;
diff --git a/core/src/main/java/org/apache/camel/kafkaconnector/converters/S3ObjectTransformer.java b/core/src/main/java/org/apache/camel/kafkaconnector/converters/S3ObjectTransformer.java
index 1692e51..dc9e427 100644
--- a/core/src/main/java/org/apache/camel/kafkaconnector/converters/S3ObjectTransformer.java
+++ b/core/src/main/java/org/apache/camel/kafkaconnector/converters/S3ObjectTransformer.java
@@ -18,39 +18,37 @@ package org.apache.camel.kafkaconnector.converters;
 
 import java.util.Map;
 
+import com.amazonaws.services.s3.model.S3ObjectInputStream;
 import org.apache.kafka.common.config.ConfigDef;
 import org.apache.kafka.connect.connector.ConnectRecord;
 import org.apache.kafka.connect.data.Schema;
 import org.apache.kafka.connect.transforms.Transformation;
 
-import com.amazonaws.services.s3.model.S3ObjectInputStream;
-
 public class S3ObjectTransformer<R extends ConnectRecord<R>> implements Transformation<R> {
 
-	private final S3ObjectSerializer serializer = new S3ObjectSerializer();
-	
     public static final ConfigDef CONFIG_DEF = new ConfigDef()
-            .define("test", ConfigDef.Type.STRING, "test", ConfigDef.Importance.MEDIUM,
-                    "Transform the content of a bucket into a string ");
-	
-	@Override
-	public void configure(Map<String, ?> configs) {
-	}
-
-	@Override
-	public R apply(R record) {
-		byte[] v = serializer.serialize(record.topic(), (S3ObjectInputStream) record.value());
-		String finalValue = new String(v);
-		return record.newRecord(record.topic(), record.kafkaPartition(), null, record.key(), Schema.STRING_SCHEMA, finalValue, record.timestamp());
-	}
-
-	@Override
-	public void close() {	
-	}
-
-	@Override
-	public ConfigDef config() {
-		return CONFIG_DEF;
-	}
+            .define("test", ConfigDef.Type.STRING, "test", ConfigDef.Importance.MEDIUM, "Transform the content of a bucket into a string ");
+
+    private final S3ObjectSerializer serializer = new S3ObjectSerializer();
+
+    @Override
+    public void configure(Map<String, ?> configs) {
+    }
+
+    @Override
+    public R apply(R record) {
+        byte[] v = serializer.serialize(record.topic(), (S3ObjectInputStream) record.value());
+        String finalValue = new String(v);
+        return record.newRecord(record.topic(), record.kafkaPartition(), null, record.key(), Schema.STRING_SCHEMA, finalValue, record.timestamp());
+    }
+
+    @Override
+    public void close() {
+    }
+
+    @Override
+    public ConfigDef config() {
+        return CONFIG_DEF;
+    }
 
 }
diff --git a/core/src/main/java/org/apache/camel/kafkaconnector/transforms/CamelTypeConverterTransform.java b/core/src/main/java/org/apache/camel/kafkaconnector/transforms/CamelTypeConverterTransform.java
index 2727d61..0a88859 100644
--- a/core/src/main/java/org/apache/camel/kafkaconnector/transforms/CamelTypeConverterTransform.java
+++ b/core/src/main/java/org/apache/camel/kafkaconnector/transforms/CamelTypeConverterTransform.java
@@ -32,14 +32,13 @@ import org.apache.kafka.connect.transforms.util.SimpleConfig;
 public abstract class CamelTypeConverterTransform<R extends ConnectRecord<R>> extends CamelTransformSupport<R> {
 
     public static final String FIELD_TARGET_TYPE_CONFIG = "target.type";
-
-    private static TypeConverter typeConverter;
-    private Class<?> fieldTargetType;
-
     public static final ConfigDef CONFIG_DEF = new ConfigDef()
             .define(FIELD_TARGET_TYPE_CONFIG, ConfigDef.Type.CLASS, null, ConfigDef.Importance.HIGH,
                     "The target field type to convert the value from, this is full qualified Java class, e.g: java.util.Map");
 
+    private static TypeConverter typeConverter;
+    private Class<?> fieldTargetType;
+
     @Override
     public R apply(R record) {
         final Schema schema = operatingSchema(record);
diff --git a/core/src/main/java/org/apache/camel/kafkaconnector/utils/CamelMainSupport.java b/core/src/main/java/org/apache/camel/kafkaconnector/utils/CamelMainSupport.java
index 1fc2574..df0ed20 100644
--- a/core/src/main/java/org/apache/camel/kafkaconnector/utils/CamelMainSupport.java
+++ b/core/src/main/java/org/apache/camel/kafkaconnector/utils/CamelMainSupport.java
@@ -23,6 +23,7 @@ import java.util.Properties;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
+
 import org.apache.camel.CamelContext;
 import org.apache.camel.CamelContextAware;
 import org.apache.camel.ConsumerTemplate;
@@ -33,7 +34,6 @@ import org.apache.camel.impl.DefaultCamelContext;
 import org.apache.camel.main.BaseMainSupport;
 import org.apache.camel.main.Main;
 import org.apache.camel.main.MainListener;
-import org.apache.camel.main.MainSupport;
 import org.apache.camel.model.RouteDefinition;
 import org.apache.camel.spi.DataFormat;
 import org.apache.camel.support.PropertyBindingSupport;
diff --git a/core/src/main/java/org/apache/camel/kafkaconnector/utils/SchemaHelper.java b/core/src/main/java/org/apache/camel/kafkaconnector/utils/SchemaHelper.java
index b0e08a4..4caef83 100644
--- a/core/src/main/java/org/apache/camel/kafkaconnector/utils/SchemaHelper.java
+++ b/core/src/main/java/org/apache/camel/kafkaconnector/utils/SchemaHelper.java
@@ -30,6 +30,9 @@ import org.apache.kafka.connect.transforms.util.SchemaUtil;
 
 public final class SchemaHelper {
 
+    private SchemaHelper() {
+    }
+
     /**
      * Try to build a {@link SchemaBuilder} for a value of type {@link Object}
      * However, this will only build the schema only for known types, in case it can not return the precise SchemaBuilder type
diff --git a/core/src/test/java/org/apache/camel/kafkaconnector/CamelSinkTaskTest.java b/core/src/test/java/org/apache/camel/kafkaconnector/CamelSinkTaskTest.java
index 4c529e3..cecf5f7 100644
--- a/core/src/test/java/org/apache/camel/kafkaconnector/CamelSinkTaskTest.java
+++ b/core/src/test/java/org/apache/camel/kafkaconnector/CamelSinkTaskTest.java
@@ -21,6 +21,7 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+
 import com.fasterxml.jackson.core.JsonProcessingException;
 import org.apache.camel.ConsumerTemplate;
 import org.apache.camel.Exchange;
diff --git a/core/src/test/java/org/apache/camel/kafkaconnector/DataFormatTest.java b/core/src/test/java/org/apache/camel/kafkaconnector/DataFormatTest.java
index 0aafa5d..2830b47 100644
--- a/core/src/test/java/org/apache/camel/kafkaconnector/DataFormatTest.java
+++ b/core/src/test/java/org/apache/camel/kafkaconnector/DataFormatTest.java
@@ -18,6 +18,7 @@ package org.apache.camel.kafkaconnector;
 
 import java.util.HashMap;
 import java.util.Map;
+
 import com.fasterxml.jackson.core.JsonProcessingException;
 import org.apache.camel.component.hl7.HL7DataFormat;
 import org.apache.camel.impl.DefaultCamelContext;
diff --git a/core/src/test/java/org/apache/camel/kafkaconnector/PropertiesOrderTest.java b/core/src/test/java/org/apache/camel/kafkaconnector/PropertiesOrderTest.java
index 1229c03..d2995a3 100644
--- a/core/src/test/java/org/apache/camel/kafkaconnector/PropertiesOrderTest.java
+++ b/core/src/test/java/org/apache/camel/kafkaconnector/PropertiesOrderTest.java
@@ -18,6 +18,7 @@ package org.apache.camel.kafkaconnector;
 
 import java.util.HashMap;
 import java.util.Map;
+
 import com.fasterxml.jackson.core.JsonProcessingException;
 import org.junit.Test;
 
diff --git a/core/src/test/java/org/apache/camel/kafkaconnector/test/TestBlockingQueueFactory.java b/core/src/test/java/org/apache/camel/kafkaconnector/test/TestBlockingQueueFactory.java
index df79be0..b273ac7 100644
--- a/core/src/test/java/org/apache/camel/kafkaconnector/test/TestBlockingQueueFactory.java
+++ b/core/src/test/java/org/apache/camel/kafkaconnector/test/TestBlockingQueueFactory.java
@@ -17,6 +17,7 @@
 package org.apache.camel.kafkaconnector.test;
 
 import java.util.concurrent.BlockingQueue;
+
 import org.apache.camel.component.seda.ArrayBlockingQueueFactory;
 import org.apache.camel.component.seda.BlockingQueueFactory;
 
diff --git a/core/src/test/java/org/apache/camel/kafkaconnector/utils/SchemaHelperTest.java b/core/src/test/java/org/apache/camel/kafkaconnector/utils/SchemaHelperTest.java
index b1b881b..9dc9b1c 100644
--- a/core/src/test/java/org/apache/camel/kafkaconnector/utils/SchemaHelperTest.java
+++ b/core/src/test/java/org/apache/camel/kafkaconnector/utils/SchemaHelperTest.java
@@ -79,5 +79,5 @@ public class SchemaHelperTest {
         // finally how to handle if we have no idea about the value
         final S3ObjectInputStream s3ObjectInputStream = new S3ObjectInputStream(System.in, new HttpDelete());
         assertEquals(Schema.Type.BYTES, SchemaHelper.buildSchemaBuilderForType(s3ObjectInputStream).type());
-     }
+    }
 }
\ No newline at end of file
diff --git a/tests/src/test/java/org/apache/camel/kafkaconnector/DefaultKafkaConnectPropertyFactory.java b/tests/src/test/java/org/apache/camel/kafkaconnector/DefaultKafkaConnectPropertyFactory.java
index bd55b3d..9425a4a 100644
--- a/tests/src/test/java/org/apache/camel/kafkaconnector/DefaultKafkaConnectPropertyFactory.java
+++ b/tests/src/test/java/org/apache/camel/kafkaconnector/DefaultKafkaConnectPropertyFactory.java
@@ -18,6 +18,7 @@
 package org.apache.camel.kafkaconnector;
 
 import java.util.Properties;
+
 import org.apache.kafka.connect.runtime.standalone.StandaloneConfig;
 
 
diff --git a/tests/src/test/java/org/apache/camel/kafkaconnector/KafkaConnectRunner.java b/tests/src/test/java/org/apache/camel/kafkaconnector/KafkaConnectRunner.java
index 7292c6f..5118853 100644
--- a/tests/src/test/java/org/apache/camel/kafkaconnector/KafkaConnectRunner.java
+++ b/tests/src/test/java/org/apache/camel/kafkaconnector/KafkaConnectRunner.java
@@ -24,8 +24,6 @@ import java.util.Properties;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.ExecutionException;
 
-import static junit.framework.TestCase.fail;
-
 import org.apache.kafka.common.utils.Time;
 import org.apache.kafka.common.utils.Utils;
 import org.apache.kafka.connect.runtime.Connect;
@@ -44,6 +42,8 @@ import org.apache.kafka.connect.util.FutureCallback;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import static junit.framework.TestCase.fail;
+
 
 
 /**
diff --git a/tests/src/test/java/org/apache/camel/kafkaconnector/TestCommon.java b/tests/src/test/java/org/apache/camel/kafkaconnector/TestCommon.java
index 05719e6..edf83fd 100644
--- a/tests/src/test/java/org/apache/camel/kafkaconnector/TestCommon.java
+++ b/tests/src/test/java/org/apache/camel/kafkaconnector/TestCommon.java
@@ -18,11 +18,11 @@ package org.apache.camel.kafkaconnector;
 
 import java.util.Properties;
 
-import static junit.framework.TestCase.fail;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import static junit.framework.TestCase.fail;
+
 
 /**
  * Common test constants and utilities
diff --git a/tests/src/test/java/org/apache/camel/kafkaconnector/clients/jms/JMSClient.java b/tests/src/test/java/org/apache/camel/kafkaconnector/clients/jms/JMSClient.java
index cf4970b..0ff99ad 100644
--- a/tests/src/test/java/org/apache/camel/kafkaconnector/clients/jms/JMSClient.java
+++ b/tests/src/test/java/org/apache/camel/kafkaconnector/clients/jms/JMSClient.java
@@ -20,6 +20,7 @@ package org.apache.camel.kafkaconnector.clients.jms;
 import java.util.Properties;
 import java.util.function.Function;
 import java.util.function.Predicate;
+
 import javax.jms.Connection;
 import javax.jms.ConnectionFactory;
 import javax.jms.DeliveryMode;
diff --git a/tests/src/test/java/org/apache/camel/kafkaconnector/clients/kafka/DefaultConsumerPropertyFactory.java b/tests/src/test/java/org/apache/camel/kafkaconnector/clients/kafka/DefaultConsumerPropertyFactory.java
index 217adbb..ae51354 100644
--- a/tests/src/test/java/org/apache/camel/kafkaconnector/clients/kafka/DefaultConsumerPropertyFactory.java
+++ b/tests/src/test/java/org/apache/camel/kafkaconnector/clients/kafka/DefaultConsumerPropertyFactory.java
@@ -19,6 +19,7 @@ package org.apache.camel.kafkaconnector.clients.kafka;
 
 import java.util.Properties;
 import java.util.UUID;
+
 import org.apache.kafka.clients.consumer.ConsumerConfig;
 import org.apache.kafka.common.serialization.StringDeserializer;
 
diff --git a/tests/src/test/java/org/apache/camel/kafkaconnector/clients/kafka/DefaultProducerPropertyFactory.java b/tests/src/test/java/org/apache/camel/kafkaconnector/clients/kafka/DefaultProducerPropertyFactory.java
index c6d72d2..94b3578 100644
--- a/tests/src/test/java/org/apache/camel/kafkaconnector/clients/kafka/DefaultProducerPropertyFactory.java
+++ b/tests/src/test/java/org/apache/camel/kafkaconnector/clients/kafka/DefaultProducerPropertyFactory.java
@@ -19,6 +19,7 @@ package org.apache.camel.kafkaconnector.clients.kafka;
 
 import java.util.Properties;
 import java.util.UUID;
+
 import org.apache.kafka.clients.producer.ProducerConfig;
 import org.apache.kafka.common.serialization.StringSerializer;
 
diff --git a/tests/src/test/java/org/apache/camel/kafkaconnector/clients/kafka/KafkaClient.java b/tests/src/test/java/org/apache/camel/kafkaconnector/clients/kafka/KafkaClient.java
index 0cc402c..083abd4 100644
--- a/tests/src/test/java/org/apache/camel/kafkaconnector/clients/kafka/KafkaClient.java
+++ b/tests/src/test/java/org/apache/camel/kafkaconnector/clients/kafka/KafkaClient.java
@@ -23,14 +23,13 @@ import java.util.Properties;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.Future;
 import java.util.function.Predicate;
+
 import org.apache.kafka.clients.consumer.ConsumerRecord;
 import org.apache.kafka.clients.consumer.ConsumerRecords;
 import org.apache.kafka.clients.consumer.KafkaConsumer;
 import org.apache.kafka.clients.producer.KafkaProducer;
 import org.apache.kafka.clients.producer.ProducerRecord;
 import org.apache.kafka.clients.producer.RecordMetadata;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 /**
  * A very simple test message consumer that can consume messages of different types
diff --git a/tests/src/test/java/org/apache/camel/kafkaconnector/services/jms/JMSService.java b/tests/src/test/java/org/apache/camel/kafkaconnector/services/jms/JMSService.java
index 963a4ae..7480d28 100644
--- a/tests/src/test/java/org/apache/camel/kafkaconnector/services/jms/JMSService.java
+++ b/tests/src/test/java/org/apache/camel/kafkaconnector/services/jms/JMSService.java
@@ -31,5 +31,5 @@ public abstract class JMSService extends GenericContainer {
      * Gets the default endpoint for the JMS service (ie.: amqp://host:port, or tcp://host:port, etc)
      * @return the endpoint URL as a string in the specific format used by the service
      */
-    abstract public String getDefaultEndpoint();
+    public abstract String getDefaultEndpoint();
 }
diff --git a/tests/src/test/java/org/apache/camel/kafkaconnector/services/jms/JMSServiceFactory.java b/tests/src/test/java/org/apache/camel/kafkaconnector/services/jms/JMSServiceFactory.java
index 75853e4..aa18498 100644
--- a/tests/src/test/java/org/apache/camel/kafkaconnector/services/jms/JMSServiceFactory.java
+++ b/tests/src/test/java/org/apache/camel/kafkaconnector/services/jms/JMSServiceFactory.java
@@ -20,7 +20,7 @@ package org.apache.camel.kafkaconnector.services.jms;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-public class JMSServiceFactory {
+public final class JMSServiceFactory {
     private static final Logger LOG = LoggerFactory.getLogger(JMSServiceFactory.class);
 
     private JMSServiceFactory() {
diff --git a/tests/src/test/java/org/apache/camel/kafkaconnector/sink/aws/sqs/CamelAWSSQSPropertyFactory.java b/tests/src/test/java/org/apache/camel/kafkaconnector/sink/aws/sqs/CamelAWSSQSPropertyFactory.java
index 68d84fd..27a7f2b 100644
--- a/tests/src/test/java/org/apache/camel/kafkaconnector/sink/aws/sqs/CamelAWSSQSPropertyFactory.java
+++ b/tests/src/test/java/org/apache/camel/kafkaconnector/sink/aws/sqs/CamelAWSSQSPropertyFactory.java
@@ -18,6 +18,7 @@
 package org.apache.camel.kafkaconnector.sink.aws.sqs;
 
 import java.util.Properties;
+
 import org.apache.camel.kafkaconnector.AWSConfigs;
 import org.apache.camel.kafkaconnector.ConnectorPropertyFactory;
 import org.apache.kafka.connect.runtime.ConnectorConfig;
diff --git a/tests/src/test/java/org/apache/camel/kafkaconnector/sink/aws/sqs/CamelSinkAWSSQSITCase.java b/tests/src/test/java/org/apache/camel/kafkaconnector/sink/aws/sqs/CamelSinkAWSSQSITCase.java
index 04af35e..ae59168 100644
--- a/tests/src/test/java/org/apache/camel/kafkaconnector/sink/aws/sqs/CamelSinkAWSSQSITCase.java
+++ b/tests/src/test/java/org/apache/camel/kafkaconnector/sink/aws/sqs/CamelSinkAWSSQSITCase.java
@@ -23,6 +23,7 @@ import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.TimeUnit;
+
 import com.amazonaws.services.sqs.model.Message;
 import org.apache.camel.kafkaconnector.AbstractKafkaTest;
 import org.apache.camel.kafkaconnector.ConnectorPropertyFactory;
diff --git a/tests/src/test/java/org/apache/camel/kafkaconnector/source/timer/CamelTimerPropertyFactory.java b/tests/src/test/java/org/apache/camel/kafkaconnector/source/timer/CamelTimerPropertyFactory.java
index 399c1b0..1d459c4 100644
--- a/tests/src/test/java/org/apache/camel/kafkaconnector/source/timer/CamelTimerPropertyFactory.java
+++ b/tests/src/test/java/org/apache/camel/kafkaconnector/source/timer/CamelTimerPropertyFactory.java
@@ -18,6 +18,7 @@
 package org.apache.camel.kafkaconnector.source.timer;
 
 import java.util.Properties;
+
 import org.apache.camel.kafkaconnector.ConnectorPropertyFactory;
 import org.apache.kafka.connect.runtime.ConnectorConfig;