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/*
 * Copyright 2001-2004 The Apache Software Foundation.
 * 
 * Licensed 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.axis.handlers ;

import org.apache.axis.AxisFault;
import org.apache.axis.Message;
import org.apache.axis.MessageContext;
import org.apache.axis.components.logger.LogFactory;
import org.apache.axis.message.SOAPEnvelope;
import org.apache.axis.utils.Messages;
import org.apache.axis.utils.XMLUtils;
import org.apache.commons.logging.Log;
import org.w3c.dom.Document;

import java.io.ByteArrayInputStream;

/**
 *
 * @author Doug Davis ([email protected])
 */
public class EchoHandler extends BasicHandler {
    protected static Log log =
        LogFactory.getLog(EchoHandler.class.getName());

    public void invoke(MessageContext msgContext) throws AxisFault {
        log.debug("Enter: EchoHandler::invoke");
        try {
            Message  msg = msgContext.getRequestMessage();
            SOAPEnvelope env = (SOAPEnvelope) msg.getSOAPEnvelope();
            msgContext.setResponseMessage( new Message( env ) );
        }
        catch( Exception e ) {
            log.error( Messages.getMessage("exception00"), e );
            throw AxisFault.makeFault(e);
        }
        log.debug("Exit: EchoHandler::invoke");
    }

    public String wsdlStart1 = "" +
            "" +
            "" +
            "" +
            "" +
            "" +
            "" +
            "" +
            "" +
            "" +
            " " +
            " " +
            "" +
            "" +
            "" +
            "" +
            "" +
            "" +
            "" +
            "" +
            "" +
            "" +
            "" +
            "" +
            "" +
            "" +
            "" +
            "" +
            " \n"+
    " \n"+
    " \n"+
    " \n"+
    " \n"+
    " \n" +
    "  \n" + 
    "    \n"+
    " \n"+
    " \n" +
    " \n" +
    "  \n" + 
    "    \n"+
    "  \n" +
    " \n" +
    " \n"+
    " \n"+
    "   \n"+
    "     \n"+
    "   \n"+
    "   \n"+
    "     \n"+
    "   \n"+
    "   \n"+
    "     \n"+
    "       \n"+
    "       \n"+
    "     \n"+
    "   \n"+
    "   \n"+
    "     \n"+
    "     \n"+
    "       \n"+
    "       \n"+
    "         \n"+
    "       \n"+
    "       \n"+
    "         \n"+
    "       \n"+
    "     \n"+
    "   \n"+
    "   \n"+
    "     \n"+
    "      \n" +
                          "\n" +
                          "\n";


    public void generateWSDL(MessageContext msgContext) throws AxisFault {
        try {
            String url = msgContext.getStrProp(MessageContext.TRANS_URL);
            String wsdlString = wsdlStart + url + wsdlEnd;
            Document doc = XMLUtils.newDocument(new ByteArrayInputStream(wsdlString.getBytes("UTF-8")));
            msgContext.setProperty("WSDL", doc);
        } catch (Exception e) {
            throw AxisFault.makeFault(e);
        }
    }
};