1 files changed, 115 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.6.2/modules/binding-notification/src/main/java/org/apache/tuscany/sca/binding/notification/encoding/NewBrokerResponseEnDeCoder.java b/sca-java-1.x/branches/sca-java-1.6.2/modules/binding-notification/src/main/java/org/apache/tuscany/sca/binding/notification/encoding/NewBrokerResponseEnDeCoder.java
new file mode 100644
index 0000000000..2ad969e1a6
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+++ b/sca-java-1.x/branches/sca-java-1.6.2/modules/binding-notification/src/main/java/org/apache/tuscany/sca/binding/notification/encoding/NewBrokerResponseEnDeCoder.java
@@ -0,0 +1,115 @@
+/*
+ * 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.notification.encoding;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class NewBrokerResponseEnDeCoder extends AbstractEnDeCoder<NewBrokerResponse> {
+
+    // QName for the root element
+    public static final QName QNAME = new QName(Constants.NOTIFICATION_NS, Constants.NewBrokerResponse);
+        
+    public NewBrokerResponseEnDeCoder(EncodingRegistry registry) {
+        super(registry);
+    }
+
+    public void encode(NewBrokerResponse encodingObject, XMLStreamWriter writer) throws EncodingException {
+        
+        try {
+            QName qName = getEncodingObjectQName();
+            writer.writeStartElement(Constants.NOTIFICATION_PREFIX, qName.getLocalPart(), qName.getNamespaceURI());
+            writer.writeNamespace(Constants.NOTIFICATION_PREFIX, qName.getNamespaceURI());
+            writer.writeAttribute(Constants.FirstBroker, String.valueOf(encodingObject.isFirstBroker()));
+            if (encodingObject.isFirstBroker()) {
+                registry.encode(encodingObject.getEndConsumers(), writer);
+                registry.encode(encodingObject.getEndProducers(), writer);
+            } else {
+                registry.encode(encodingObject.getBrokers(), writer);
+            }
+            writer.writeEndElement();
+        } catch(XMLStreamException e) {
+            throw new EncodingException(e);
+        }
+    }
+
+    public NewBrokerResponse decode(XMLStreamReader reader) throws EncodingException {
+        
+        try {
+            NewBrokerResponse newBrokerResponseElement = new NewBrokerResponse();
+            boolean firstBroker = Boolean.parseBoolean(reader.getAttributeValue(null, Constants.FirstBroker));
+            newBrokerResponseElement.setFirstBroker(firstBroker);
+            boolean haveEC = false;
+            boolean haveEP = false;
+            boolean haveB = false;
+            while (true) {
+                switch (reader.next()) {
+                    case START_ELEMENT:
+                        EncodingObject encodingObject = registry.decode(reader);
+                        if (encodingObject instanceof EndProducers && !haveEP && firstBroker) {
+                            newBrokerResponseElement.setEndProducers((EndProducers)encodingObject);
+                            haveEP = true;
+                        } else if(encodingObject instanceof EndConsumers && !haveEC && firstBroker) {
+                            newBrokerResponseElement.setEndConsumers((EndConsumers)encodingObject);
+                            haveEC = true;
+                        } else if(encodingObject instanceof Brokers && !haveB && !firstBroker) {
+                            newBrokerResponseElement.setBrokers((Brokers)encodingObject);
+                            haveB = true;
+                        } else {
+                            throw new EncodingException("Invalid encoding object");
+                        }
+                        break;
+                    case END_ELEMENT:
+                        if (!haveEP && firstBroker) {
+                            throw new EncodingException("Missing end producers");
+                        }
+                        if (!haveEC && firstBroker) {
+                            throw new EncodingException("Missing end consumers");
+                        }
+                        if (!haveB && !firstBroker) {
+                            throw new EncodingException("Missing brokers");
+                        }
+                        return newBrokerResponseElement;
+                }
+            }
+        } catch (Exception ex) {
+            throw new EncodingException(ex);
+        }
+    }
+
+    
+	public QName getEncodingObjectQName() {
+        
+        return QNAME;
+    }
+
+    
+	public Class<NewBrokerResponse> getEncodingObjectType() {
+        
+        return NewBrokerResponse.class;
+    }
+}