From f0797f0026f729fa612930fbd0acefc5343a0fe6 Mon Sep 17 00:00:00 2001
From: nash <nash@13f79535-47bb-0310-9956-ffa450edef68>
Date: Mon, 22 Nov 2010 09:49:22 +0000
Subject: Copy 1.6.1-RC2 tag as 1.6.1

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1037648 13f79535-47bb-0310-9956-ffa450edef68
---
 .../encoding/DefaultEncodingRegistry.java          | 78 ++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 sca-java-1.x/tags/1.6.1/modules/binding-notification/src/main/java/org/apache/tuscany/sca/binding/notification/encoding/DefaultEncodingRegistry.java

(limited to 'sca-java-1.x/tags/1.6.1/modules/binding-notification/src/main/java/org/apache/tuscany/sca/binding/notification/encoding/DefaultEncodingRegistry.java')

diff --git a/sca-java-1.x/tags/1.6.1/modules/binding-notification/src/main/java/org/apache/tuscany/sca/binding/notification/encoding/DefaultEncodingRegistry.java b/sca-java-1.x/tags/1.6.1/modules/binding-notification/src/main/java/org/apache/tuscany/sca/binding/notification/encoding/DefaultEncodingRegistry.java
new file mode 100644
index 0000000000..5b28aedcf9
--- /dev/null
+++ b/sca-java-1.x/tags/1.6.1/modules/binding-notification/src/main/java/org/apache/tuscany/sca/binding/notification/encoding/DefaultEncodingRegistry.java
@@ -0,0 +1,78 @@
+/*
+ * 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 java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class DefaultEncodingRegistry implements EncodingRegistry {
+
+    private final Map<Class<? extends EncodingObject>, EnDeCoder> encoderRegistry =
+        new ConcurrentHashMap<Class<? extends EncodingObject>, EnDeCoder>();
+
+    private final Map<QName, EnDeCoder> decoderRegistry = new ConcurrentHashMap<QName, EnDeCoder>();
+    
+    public DefaultEncodingRegistry() {
+    }
+    
+    public <E extends EncodingObject> void registerEnDeCoder(Class<E> encodingClass, QName qname, EnDeCoder<E> enDeCoder) {
+        
+        encoderRegistry.put(encodingClass, enDeCoder);
+        decoderRegistry.put(qname, enDeCoder);
+    }
+
+    public <E extends EncodingObject> void unregisterEnDeCoder(Class<E> encodingClass, QName qname) {
+        
+        encoderRegistry.remove(encodingClass);
+        decoderRegistry.remove(qname);
+    }
+
+    @SuppressWarnings("unchecked")
+    public void encode(EncodingObject encodingObject, XMLStreamWriter writer) throws EncodingException {
+        
+        EnDeCoder encoder = encoderRegistry.get(encodingObject.getClass());
+        if (encoder == null) {
+            throw new EncodingException("No encoder defined for " + encodingObject.getClass());
+        }
+        encoder.encode(encodingObject, writer);
+    }
+
+    public EncodingObject decode(XMLStreamReader reader) throws EncodingException {
+        
+        QName qname = reader.getName();
+
+        EnDeCoder decoder = decoderRegistry.get(qname);
+        if (decoder == null) {
+            throw new EncodingException("No decoder defined for " + qname);
+        }
+        return decoder.decode(reader);
+    }
+    
+    public void stop() {
+    	encoderRegistry.clear();
+    	decoderRegistry.clear();
+    }
+}
-- 
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