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.wsif;
019    
020    import org.codehaus.activesoap.Handler;
021    import org.codehaus.activesoap.MessageExchange;
022    import org.codehaus.activesoap.handler.stax.AnyElementMarshaler;
023    import org.apache.wsif.WSIFMessage;
024    
025    import javax.xml.stream.XMLStreamException;
026    import java.util.Iterator;
027    
028    /**
029     * Fires the parts of the given message into the handler for invocations from 
030     * <a href="http://ws.apache.org/wsif/">WSIF</a> into <a href="http://activesoap.codehaus.org/">ActiveSOAP</a>
031     *
032     * @version $Revision: 1.1 $
033     */
034    public class WSIFHandler implements Handler {
035        private WSIFMessage message;
036        private AnyElementMarshaler marshaler;
037    
038        public WSIFHandler(WSIFMessage message, AnyElementMarshaler marshaler) {
039            this.message = message;
040            this.marshaler = marshaler;
041        }
042    
043        public void invoke(MessageExchange exchange) throws Exception {
044            for (Iterator iter = message.getPartNames(); iter.hasNext(); ) {
045                String name = (String) iter.next();
046                Object part = message.getObjectPart(name);
047                processPart(name, part, exchange);
048            }
049        }
050    
051        protected void processPart(String name, Object part, MessageExchange exchange) throws XMLStreamException {
052            marshaler.writeElement(part, exchange.getOut());
053        }
054    }