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Diffstat (limited to 'M4-RCs/qpid/java/client/src/main/java/org/apache/qpid/client/message/AbstractBytesMessage.java')
-rw-r--r--M4-RCs/qpid/java/client/src/main/java/org/apache/qpid/client/message/AbstractBytesMessage.java149
1 files changed, 0 insertions, 149 deletions
diff --git a/M4-RCs/qpid/java/client/src/main/java/org/apache/qpid/client/message/AbstractBytesMessage.java b/M4-RCs/qpid/java/client/src/main/java/org/apache/qpid/client/message/AbstractBytesMessage.java
deleted file mode 100644
index c0d51fa726..0000000000
--- a/M4-RCs/qpid/java/client/src/main/java/org/apache/qpid/client/message/AbstractBytesMessage.java
+++ /dev/null
@@ -1,149 +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.qpid.client.message;
-
-import java.io.IOException;
-import java.nio.charset.Charset;
-
-import javax.jms.JMSException;
-import javax.jms.MessageEOFException;
-
-import org.apache.mina.common.ByteBuffer;
-
-import org.apache.qpid.AMQException;
-import org.apache.qpid.framing.AMQShortString;
-import org.apache.qpid.framing.BasicContentHeaderProperties;
-
-/**
- * @author Apache Software Foundation
- */
-public abstract class AbstractBytesMessage extends AbstractJMSMessage
-{
-
- /**
- * The default initial size of the buffer. The buffer expands automatically.
- */
- private static final int DEFAULT_BUFFER_INITIAL_SIZE = 1024;
-
- AbstractBytesMessage(AMQMessageDelegateFactory delegateFactory)
- {
- this(delegateFactory, null);
- }
-
- /**
- * Construct a bytes message with existing data.
- *
- * @param delegateFactory
- * @param data the data that comprises this message. If data is null, you get a 1024 byte buffer that is
- */
- AbstractBytesMessage(AMQMessageDelegateFactory delegateFactory, ByteBuffer data)
- {
- super(delegateFactory, data); // this instanties a content header
- setContentType(getMimeType());
-
- if (_data == null)
- {
- allocateInitialBuffer();
- }
- }
-
- protected void allocateInitialBuffer()
- {
- _data = ByteBuffer.allocate(DEFAULT_BUFFER_INITIAL_SIZE);
- _data.setAutoExpand(true);
- }
-
- AbstractBytesMessage(AMQMessageDelegate delegate, ByteBuffer data) throws AMQException
- {
- super(delegate, data);
- setContentType(getMimeType());
- }
-
-
- public void clearBodyImpl() throws JMSException
- {
- allocateInitialBuffer();
- }
-
- public String toBodyString() throws JMSException
- {
- checkReadable();
- try
- {
- return getText();
- }
- catch (IOException e)
- {
- JMSException jmse = new JMSException(e.toString());
- jmse.setLinkedException(e);
- throw jmse;
- }
- }
-
- /**
- * We reset the stream before and after reading the data. This means that toString() will always output
- * the entire message and also that the caller can then immediately start reading as if toString() had
- * never been called.
- *
- * @return
- * @throws IOException
- */
- private String getText() throws IOException
- {
- // this will use the default platform encoding
- if (_data == null)
- {
- return null;
- }
-
- int pos = _data.position();
- _data.rewind();
- // one byte left is for the end of frame marker
- if (_data.remaining() == 0)
- {
- // this is really redundant since pos must be zero
- _data.position(pos);
-
- return null;
- }
- else
- {
- String data = _data.getString(Charset.forName("UTF8").newDecoder());
- _data.position(pos);
-
- return data;
- }
- }
-
- /**
- * Check that there is at least a certain number of bytes available to read
- *
- * @param len the number of bytes
- * @throws javax.jms.MessageEOFException if there are less than len bytes available to read
- */
- protected void checkAvailable(int len) throws MessageEOFException
- {
- if (_data.remaining() < len)
- {
- throw new MessageEOFException("Unable to read " + len + " bytes");
- }
- }
-}