001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.servicemix.soap.bindings.soap;
018    
019    import java.util.HashMap;
020    import java.util.Iterator;
021    import java.util.Map;
022    
023    import javax.xml.namespace.QName;
024    
025    /**
026     * @author <a href="mailto:dan@envoisolutions.com">Dan Diephouse</a>
027     */
028    public class SoapVersionFactory {
029        private static SoapVersionFactory factory = new SoapVersionFactory();
030    
031        static {
032            getInstance().register(Soap11.getInstance());
033            getInstance().register(Soap12.getInstance());
034        }
035        
036        private Map<String, SoapVersion> versions = new HashMap<String, SoapVersion>();
037        
038        public static SoapVersionFactory getInstance() {
039            return factory;
040        }
041        
042        public SoapVersion getSoapVersion(QName name) {
043            SoapVersion v = getSoapVersion(name.getNamespaceURI());
044            if (v != null && name.getPrefix() != null && !name.getPrefix().equals(v.getPrefix())) {
045                v = v.getDerivedVersion(name.getPrefix());
046            }
047            return v;
048        }
049        
050        public SoapVersion getSoapVersion(String namespace) {
051            return versions.get(namespace);
052        }
053        
054        public void register(SoapVersion version) {
055            versions.put(version.getNamespace(), version);
056        }
057    
058        public Iterator<SoapVersion> getVersions() {
059            return versions.values().iterator();
060        }
061    }