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Posted to server-dev@james.apache.org by bt...@apache.org on 2019/11/11 02:05:47 UTC
[james-project] 04/09: [REFACTORING] MultiLineHandler class is not
used
This is an automated email from the ASF dual-hosted git repository.
btellier pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/james-project.git
commit 77989aa85fb9f9902c2cd5583d6ec2c8869bda4f
Author: Benoit Tellier <bt...@linagora.com>
AuthorDate: Fri Nov 8 10:40:36 2019 +0700
[REFACTORING] MultiLineHandler class is not used
---
.../protocols/api/handler/MultiLineHandler.java | 67 ----------------------
1 file changed, 67 deletions(-)
diff --git a/protocols/api/src/main/java/org/apache/james/protocols/api/handler/MultiLineHandler.java b/protocols/api/src/main/java/org/apache/james/protocols/api/handler/MultiLineHandler.java
deleted file mode 100644
index 5590df3..0000000
--- a/protocols/api/src/main/java/org/apache/james/protocols/api/handler/MultiLineHandler.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/****************************************************************
- * 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 *
- * *
- * 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. *
- ****************************************************************/
-package org.apache.james.protocols.api.handler;
-
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-
-import org.apache.james.protocols.api.ProtocolSession;
-import org.apache.james.protocols.api.ProtocolSession.State;
-import org.apache.james.protocols.api.Response;
-
-/**
- * A special {@link LineHandler} which will "buffer" the received lines till a point and the push them all at
- * one to the {@link #onLines(ProtocolSession, Collection)} method
- *
- *
- * @param <S>
- */
-public abstract class MultiLineHandler<S extends ProtocolSession> implements LineHandler<S> {
-
- private static final String BUFFERED_LINES = "BUFFERED_LINES";
-
- @Override
- @SuppressWarnings("unchecked")
- public Response onLine(S session, ByteBuffer line) {
- Collection<ByteBuffer> lines = (List<ByteBuffer>) session.getAttachment(BUFFERED_LINES, State.Transaction);
- if (lines == null) {
- lines = new ArrayList<>();
- session.setAttachment(BUFFERED_LINES, lines, State.Transaction);
- }
- lines.add(line);
- if (isReady(session, line)) {
- return onLines(session, (Collection<ByteBuffer>) session.setAttachment(BUFFERED_LINES, null, State.Transaction));
- }
- return null;
- }
-
- /**
- * Return <code>true</code> if the buffered lines are ready to get pushed to the {@link #onLines(ProtocolSession, Collection)} method
- */
- protected abstract boolean isReady(S session, ByteBuffer line);
-
- /**
- * Handle the buffered lines
- *
- * @return response
- */
- protected abstract Response onLines(S session, Collection<ByteBuffer> lines);
-}
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