001    /** 
002     * 
003     * Copyright 2004 Protique Ltd
004     * 
005     * Licensed under the Apache License, Version 2.0 (the "License"); 
006     * you may not use this file except in compliance with the License. 
007     * 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     **/
018    package org.codehaus.activesoap.handler;
019    
020    import javanet.staxutils.XMLStreamReaderToContentHandler;
021    import org.codehaus.activesoap.Handler;
022    import org.codehaus.activesoap.MessageExchange;
023    import org.xml.sax.ContentHandler;
024    
025    import javax.xml.stream.XMLStreamReader;
026    import javax.xml.stream.XMLStreamWriter;
027    
028    /**
029     * @version $Revision: 1.4 $
030     */
031    public class SAXHandler implements Handler {
032        private ContentHandler contentHandler;
033    
034        public SAXHandler(ContentHandler contentHandler) {
035            this.contentHandler = contentHandler;
036        }
037    
038        public void invoke(MessageExchange exchange) throws Exception {
039            XMLStreamReader in = exchange.getIn();
040            XMLStreamWriter out = exchange.getOut();
041            XMLStreamReaderToContentHandler adapter = new XMLStreamReaderToContentHandler(in, contentHandler);
042            adapter.bridge();
043        }
044    }