1 files changed, 153 insertions, 0 deletions
diff --git a/qpid/java/broker/src/main/java/org/apache/qpid/server/message/MessageTransferHeader.java b/qpid/java/broker/src/main/java/org/apache/qpid/server/message/MessageTransferHeader.java
new file mode 100644
index 0000000000..31cf223428
--- /dev/null
+++ b/qpid/java/broker/src/main/java/org/apache/qpid/server/message/MessageTransferHeader.java
@@ -0,0 +1,153 @@
+/*
+ *
+ * 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.message;
+
+import org.apache.qpid.transport.DeliveryProperties;
+import org.apache.qpid.transport.MessageProperties;
+import org.apache.qpid.transport.MessageDeliveryPriority;
+
+import java.util.Set;
+import java.util.Map;
+import java.util.UUID;
+
+class MessageTransferHeader implements AMQMessageHeader
+{
+
+
+    public static final String JMS_TYPE = "x-jms-type";
+
+    private final DeliveryProperties _deliveryProps;
+    private final MessageProperties _messageProps;
+
+    public MessageTransferHeader(DeliveryProperties deliveryProps, MessageProperties messageProps)
+    {
+        _deliveryProps = deliveryProps;
+        _messageProps = messageProps;
+    }
+
+    public String getCorrelationId()
+    {
+        if (_messageProps != null && _messageProps.getCorrelationId() != null)
+        {
+            return new String(_messageProps.getCorrelationId());
+        }
+        else
+        {
+            return null;
+        }
+    }
+
+    public long getExpiration()
+    {
+        return _deliveryProps == null ? 0L : _deliveryProps.getExpiration();
+    }
+
+    public String getMessageId()
+    {
+        UUID id = _messageProps == null ? null : _messageProps.getMessageId();
+        
+        return id == null ? null : String.valueOf(id);
+    }
+
+    public String getMimeType()
+    {
+        return _messageProps == null ? null : _messageProps.getContentType();
+    }
+
+    public String getEncoding()
+    {
+        return _messageProps == null ? null : _messageProps.getContentEncoding();
+    }
+
+    public byte getPriority()
+    {
+        MessageDeliveryPriority priority = _deliveryProps == null
+                                           ? MessageDeliveryPriority.MEDIUM
+                                           : _deliveryProps.getPriority();
+        return (byte) priority.getValue();
+    }
+
+    public long getTimestamp()
+    {
+        return _deliveryProps == null ? 0L : _deliveryProps.getTimestamp();
+    }
+
+    public String getType()
+    {
+        Object type = getHeader(JMS_TYPE);
+        return type instanceof String ? (String) type : null; 
+    }
+
+    public String getReplyTo()
+    {
+        if (_messageProps != null && _messageProps.getReplyTo() != null)
+        {
+            return _messageProps.getReplyTo().toString();
+        }
+        else
+        {
+            return null;
+        }
+    }
+
+    public String getReplyToExchange()
+    {
+        if (_messageProps != null && _messageProps.getReplyTo() != null)
+        {
+            return _messageProps.getReplyTo().getExchange();
+        }
+        else
+        {
+            return null;
+        }
+    }
+
+    public String getReplyToRoutingKey()
+    {
+        if (_messageProps != null && _messageProps.getReplyTo() != null)
+        {
+            return _messageProps.getReplyTo().getRoutingKey();
+        }
+        else
+        {
+            return null;
+        }
+    }
+
+    public Object getHeader(String name)
+    {
+        Map<String, Object> appHeaders = _messageProps == null ? null : _messageProps.getApplicationHeaders();
+        return appHeaders == null ? null : appHeaders.get(name);
+    }
+
+    public boolean containsHeaders(Set<String> names)
+    {
+        Map<String, Object> appHeaders = _messageProps == null ? null : _messageProps.getApplicationHeaders();
+        return appHeaders != null && appHeaders.keySet().containsAll(names);
+
+    }
+
+    public boolean containsHeader(String name)
+    {
+        Map<String, Object> appHeaders = _messageProps == null ? null : _messageProps.getApplicationHeaders();
+        return appHeaders != null && appHeaders.containsKey(name);
+    }
+}