/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 2000 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 "SOAP" 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 and was
* originally based on software copyright (c) 2000, International
* Business Machines, Inc., http://www.apache.org. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.soap.server;
import java.io.*;
import java.util.*;
import java.lang.reflect.*;
import javax.activation.*;
import javax.mail.BodyPart;
import javax.mail.MessagingException;
import javax.mail.internet.*;
import org.w3c.dom.* ;
import org.apache.soap.*;
import org.apache.soap.rpc.*;
import org.apache.soap.util.*;
import org.apache.soap.util.xml.*;
import org.apache.soap.util.mime.*;
import org.apache.soap.transport.EnvelopeEditor;
import org.apache.soap.transport.TransportMessage;
/**
* Any utility stuff for transport type-independent SOAP stuff.
*
* @author Sanjiva Weerawarana
* @author Wouter Cloetens
*/
public class ServerUtils {
/**
* Read in stuff from the request stream and return the envelope.
* Returns null (and sets the error on the response stream) if a
* transport level thing is wrong and throws a SOAPException if a
* SOAP level thing is wrong.
*
* @return Envelope containing the SOAP envelope found in the request
*
* @exception SOAPException if a SOAP level thing goes wrong
*/
public static Envelope readEnvelopeFromInputStream (XMLParserLiaison xpl,
InputStream is,
int contentLength,
String contentType,
EnvelopeEditor editor,
SOAPContext ctx)
throws SOAPException, IOException,
IllegalArgumentException, MessagingException {
// Read input stream.
TransportMessage reqMsg = new TransportMessage(is, contentLength,
contentType, ctx,
null);
// Extract envelope and SOAPContext
reqMsg.read();
// Check Content-Type of root part of request to see if it's
// consistent with a SOAP envelope (text/xml).
MimeBodyPart rootPart = ctx.getRootPart();
if (!rootPart.isMimeType(Constants.HEADERVAL_CONTENT_TYPE))
throw new SOAPException(Constants.FAULT_CODE_PROTOCOL,
"Unsupported content type \"" +
rootPart.getContentType() + "\", must be: \"" +
Constants.HEADERVAL_CONTENT_TYPE + "\".");
// Apply Transport-Hook-Extension
reqMsg.editIncoming(editor);
// Parse into Envelope.
return reqMsg.unmarshall(xpl);
}
public static Provider loadProvider(DeploymentDescriptor dd)
throws SOAPException {
String className ;
Class c ;
Object newObj ;
className = dd.getServiceClass();
if (className == null)
return null;
if ("java" == className)
className = "org.apache.soap.providers.RPCJavaProvider";
else if ("script" == className)
className = "org.apache.soap.providers.RPCJavaProvider";
try {
c = Class.forName (className);
newObj = c.newInstance();
} catch(Exception exp) {
throw new SOAPException(Constants.FAULT_CODE_SERVER,
"Can't load provider '" + className + "'",
exp);
}
if (!(newObj instanceof Provider))
throw new SOAPException(Constants.FAULT_CODE_SERVER,
"'" + className + "' isn't a provider");
return (Provider)newObj;
}
}