From 23d5587f8a4a4dfa5fb2f5d9497d04733cdfe8df Mon Sep 17 00:00:00 2001
From: antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68>
Date: Mon, 21 Dec 2009 11:58:17 +0000
Subject: Copy 1.x trunk to branches for start of 1.6 release

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@892786 13f79535-47bb-0310-9956-ffa450edef68
---
 .../jms/provider/XMLTextMessageProcessor.java      | 129 +++++++++++++++++++++
 1 file changed, 129 insertions(+)
 create mode 100644 sca-java-1.x/branches/sca-java-1.6/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/XMLTextMessageProcessor.java

(limited to 'sca-java-1.x/branches/sca-java-1.6/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/XMLTextMessageProcessor.java')

diff --git a/sca-java-1.x/branches/sca-java-1.6/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/XMLTextMessageProcessor.java b/sca-java-1.x/branches/sca-java-1.6/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/XMLTextMessageProcessor.java
new file mode 100644
index 0000000000..8794f80126
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/XMLTextMessageProcessor.java
@@ -0,0 +1,129 @@
+/*
+ * 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.tuscany.sca.binding.jms.provider;
+
+import java.io.StringReader;
+import java.util.logging.Logger;
+
+import javax.jms.JMSException;
+import javax.jms.Message;
+import javax.jms.Session;
+import javax.jms.TextMessage;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.impl.builder.StAXOMBuilder;
+import org.apache.tuscany.sca.binding.jms.impl.JMSBinding;
+import org.apache.tuscany.sca.binding.jms.impl.JMSBindingConstants;
+import org.apache.tuscany.sca.binding.jms.impl.JMSBindingException;
+import org.apache.tuscany.sca.interfacedef.util.FaultException;
+
+/**
+ * MessageProcessor for sending/receiving XML javax.jms.TextMessage with the JMSBinding.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class XMLTextMessageProcessor extends AbstractMessageProcessor {
+    private static final Logger logger = Logger.getLogger(XMLTextMessageProcessor.class.getName());
+
+    public XMLTextMessageProcessor(JMSBinding jmsBinding) {
+        super(jmsBinding);
+    }
+
+    @Override
+    protected Object extractPayload(Message msg) {
+        try {
+
+            String xml = ((TextMessage)msg).getText();
+            Object os;
+            if (xml != null) {
+                XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(new StringReader(xml));
+                StAXOMBuilder builder = new StAXOMBuilder(reader);
+                os = builder.getDocumentElement();
+            } else {
+                os = null;
+            }
+            return os;
+
+        } catch (XMLStreamException e) {
+            throw new JMSBindingException(e);
+        } catch (JMSException e) {
+            throw new JMSBindingException(e);
+        }
+    }
+
+    @Override
+    public Object extractPayloadFromJMSMessage(Message msg) {
+        if (msg instanceof TextMessage) {
+            return extractPayload(msg);
+        } else {
+            return super.extractPayloadFromJMSMessage(msg);
+        }
+    }
+
+    @Override
+    protected Message createJMSMessage(Session session, Object o) {
+        if (session == null) {
+            logger.fine("no response session to create message: " + String.valueOf(o));
+            return null;
+        }
+        try {
+
+            TextMessage message = session.createTextMessage();
+
+            if (o instanceof OMElement) {
+                message.setText(o.toString());
+            } else if ((o instanceof Object[]) && ((Object[])o)[0] instanceof OMElement) {
+                message.setText(((Object[])o)[0].toString());
+            } else if (o != null) {
+                throw new IllegalStateException("expecting OMElement payload: " + o);
+            }
+
+            return message;
+
+        } catch (JMSException e) {
+            throw new JMSBindingException(e);
+        }
+    }
+    
+    @Override
+    public Message createFaultMessage(Session session, Throwable o) {
+        if (session == null) {
+            logger.fine("no response session to create fault message: " + String.valueOf(o));
+            return null;
+        }
+        if (o instanceof FaultException) {
+            try {
+
+                TextMessage message = session.createTextMessage();
+                message.setText(String.valueOf(((FaultException)o).getFaultInfo()));
+                message.setBooleanProperty(JMSBindingConstants.FAULT_PROPERTY, true);
+                return message;
+
+            } catch (JMSException e) {
+                throw new JMSBindingException(e);
+            }
+        } else {
+            return super.createFaultMessage(session, o);
+        }
+    }
+
+}
-- 
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