/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Axis" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package samples.echo;
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.handlers.BasicHandler;
import org.apache.axis.message.SOAPEnvelope;
import org.apache.axis.message.SOAPHeaderElement;
import org.apache.axis.utils.Messages;
import org.apache.commons.logging.Log;
import javax.xml.namespace.QName;
/** This handler processes the SOAP header "echoMeStruct" defined in the
* SOAPBuilder Round2C interop tests.
*
* <p>Essentially, you install it on both the request and response chains of
* your service, on the server side.</p>
*
* @author Simon Fell (simon@zaks.demon.co.uk)
*/
public class echoHeaderStructHandler extends BasicHandler
{
static Log log =
LogFactory.getLog(echoHeaderStringHandler.class.getName());
public static final String ECHOHEADER_STRUCT_ID = "echoHeaderStructHandler.id";
public static final String HEADER_NS = "http://soapinterop.org/echoheader/";
public static final String HEADER_REQNAME = "echoMeStructRequest";
public static final String HEADER_RESNAME = "echoMeStructResponse";
public static final String ACTOR_NEXT = "http://schemas.xmlsoap.org/soap/actor/next";
public static final String STRUCT_NS = "http://soapinterop.org/xsd" ;
public static final String STRUCT_NAME = "SOAPStruct";
public static final QName SOAPStructType = new QName(STRUCT_NS, STRUCT_NAME);
/**
* Process a MessageContext.
*/
public void invoke(MessageContext context) throws AxisFault
{
if (context.getPastPivot()) {
// This is a response. Add the response header, if we saw
// the requestHeader
SOAPStruct hdrVal= (SOAPStruct)context.getProperty(ECHOHEADER_STRUCT_ID);
if (hdrVal == null)
return;
Message msg = context.getResponseMessage();
if (msg == null)
return;
SOAPEnvelope env = msg.getSOAPEnvelope();
SOAPHeaderElement header = new SOAPHeaderElement(HEADER_NS,
HEADER_RESNAME,
hdrVal);
env.addHeader(header);
} else {
// Request. look for the header
Message msg = context.getRequestMessage();
if (msg == null)
throw new AxisFault(Messages.getMessage("noRequest00"));
SOAPEnvelope env = msg.getSOAPEnvelope();
SOAPHeaderElement header = env.getHeaderByName(HEADER_NS,
HEADER_REQNAME);
if (header != null) {
// seems Axis has already ignored any headers not tageted
// at us
SOAPStruct hdrVal ;
// header.getValue() doesn't seem to be connected to anything
// we always get null.
try {
hdrVal = (SOAPStruct)header.getValueAsType(SOAPStructType);
} catch (Exception e) {
throw AxisFault.makeFault(e);
}
context.setProperty(ECHOHEADER_STRUCT_ID, hdrVal) ;
}
}
}
}