1 files changed, 148 insertions, 0 deletions
diff --git a/qpid/java/broker-plugins/amqp-0-8-protocol/src/main/java/org/apache/qpid/server/protocol/v0_8/MessageConverter_v0_8_to_Internal.java b/qpid/java/broker-plugins/amqp-0-8-protocol/src/main/java/org/apache/qpid/server/protocol/v0_8/MessageConverter_v0_8_to_Internal.java
new file mode 100644
index 0000000000..6076ff66c7
--- /dev/null
+++ b/qpid/java/broker-plugins/amqp-0-8-protocol/src/main/java/org/apache/qpid/server/protocol/v0_8/MessageConverter_v0_8_to_Internal.java
@@ -0,0 +1,148 @@
+/*
+ *
+ * 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.server.protocol.v0_8;
+
+import org.apache.qpid.server.message.internal.InternalMessage;
+import org.apache.qpid.server.plugin.MessageConverter;
+import org.apache.qpid.server.virtualhost.VirtualHost;
+import org.apache.qpid.transport.codec.BBDecoder;
+import org.apache.qpid.typedmessage.TypedBytesContentReader;
+import org.apache.qpid.typedmessage.TypedBytesFormatException;
+
+import java.io.EOFException;
+import java.nio.ByteBuffer;
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
+public class MessageConverter_v0_8_to_Internal implements MessageConverter<AMQMessage, InternalMessage>
+{
+    @Override
+    public Class<AMQMessage> getInputClass()
+    {
+        return AMQMessage.class;
+    }
+
+    @Override
+    public Class<InternalMessage> getOutputClass()
+    {
+        return InternalMessage.class;
+    }
+
+    @Override
+    public InternalMessage convert(AMQMessage serverMessage, VirtualHost vhost)
+    {
+        final String mimeType = serverMessage.getMessageHeader().getMimeType();
+        byte[] data = new byte[(int) serverMessage.getSize()];
+        serverMessage.getContent(ByteBuffer.wrap(data), 0);
+
+        Object body = convertMessageBody(mimeType, data);
+
+        return InternalMessage.convert(serverMessage.getMessageNumber(), serverMessage.isPersistent(), serverMessage.getMessageHeader(), body);
+    }
+
+    private static Object convertMessageBody(String mimeType, byte[] data)
+    {
+        if("text/plain".equals(mimeType) || "text/xml".equals(mimeType))
+        {
+            String text = new String(data);
+            return text;
+        }
+        else if("jms/map-message".equals(mimeType))
+        {
+            TypedBytesContentReader reader = new TypedBytesContentReader(ByteBuffer.wrap(data));
+
+            LinkedHashMap map = new LinkedHashMap();
+            final int entries = reader.readIntImpl();
+            for (int i = 0; i < entries; i++)
+            {
+                try
+                {
+                    String propName = reader.readStringImpl();
+                    Object value = reader.readObject();
+
+                    map.put(propName, value);
+                }
+                catch (EOFException e)
+                {
+                    throw new IllegalArgumentException(e);
+                }
+                catch (TypedBytesFormatException e)
+                {
+                    throw new IllegalArgumentException(e);
+                }
+
+            }
+
+            return map;
+
+        }
+        else if("amqp/map".equals(mimeType))
+        {
+            BBDecoder decoder = new BBDecoder();
+            decoder.init(ByteBuffer.wrap(data));
+            final Map<String,Object> map = decoder.readMap();
+
+            return map;
+
+        }
+        else if("amqp/list".equals(mimeType))
+        {
+            BBDecoder decoder = new BBDecoder();
+            decoder.init(ByteBuffer.wrap(data));
+            return decoder.readList();
+        }
+        else if("jms/stream-message".equals(mimeType))
+        {
+            TypedBytesContentReader reader = new TypedBytesContentReader(ByteBuffer.wrap(data));
+
+            List list = new ArrayList();
+            while (reader.remaining() != 0)
+            {
+                try
+                {
+                    list.add(reader.readObject());
+                }
+                catch (TypedBytesFormatException e)
+                {
+                    throw new RuntimeException(e);  // TODO - Implement
+                }
+                catch (EOFException e)
+                {
+                    throw new RuntimeException(e);  // TODO - Implement
+                }
+            }
+            return list;
+        }
+        else
+        {
+            return data;
+
+        }
+    }
+
+    @Override
+    public String getType()
+    {
+        return "v0-8 to Internal";
+    }
+}