diff options
author | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-11 23:07:37 +0000 |
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committer | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-11 23:07:37 +0000 |
commit | 9f395ebf3ec27f89c8dc63137bc99c8d6b0cff6d (patch) | |
tree | 34231d72966aa918e80eea15602b6870d8b21641 /sca-java-1.x/branches/sca-java-1.2/modules/binding-notification/src/main/java/org/apache/tuscany/sca/binding/notification/encoding/DefaultEncodingRegistry.java | |
parent | 07b7dfd1a70ba222b899d9813f8c449dbf3b785f (diff) |
Moving 1.x branches
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835125 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-1.x/branches/sca-java-1.2/modules/binding-notification/src/main/java/org/apache/tuscany/sca/binding/notification/encoding/DefaultEncodingRegistry.java')
-rw-r--r-- | sca-java-1.x/branches/sca-java-1.2/modules/binding-notification/src/main/java/org/apache/tuscany/sca/binding/notification/encoding/DefaultEncodingRegistry.java | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.2/modules/binding-notification/src/main/java/org/apache/tuscany/sca/binding/notification/encoding/DefaultEncodingRegistry.java b/sca-java-1.x/branches/sca-java-1.2/modules/binding-notification/src/main/java/org/apache/tuscany/sca/binding/notification/encoding/DefaultEncodingRegistry.java new file mode 100644 index 0000000000..9533ea3062 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2/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(); + } +} |