/*
* Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you 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.wso2.carbon.mediator.cache.util;
import org.apache.axiom.soap.SOAPEnvelope;
import org.apache.axis2.saaj.MessageFactoryImpl;
import org.apache.axis2.saaj.util.IDGenerator;
import org.apache.axis2.saaj.util.SAAJUtil;
import org.apache.axis2.transport.http.HTTPConstants;
import javax.xml.soap.MessageFactory;
import javax.xml.soap.MimeHeaders;
import javax.xml.soap.SOAPException;
import javax.xml.soap.SOAPMessage;
import java.io.ByteArrayInputStream;
import java.io.IOException;
/**
* This class provides utility method to building soap messages.
*/
public class SOAPMessageHelper {
/**
* Builds the SOAPEnvelope from provided bytes and returns the OM representation of SOAPEnvelope
*
* @param data byte array of the SOAPEnvelope
* @param isSoap11 whether the SOAPEnvelope format is SOAP11 or not
* @return OM representation of SOAPEnvelope
* @throws SOAPException When SOAPEnvelope cannot be created from bytes due to SOAP exception
* @throws IOException When SOAPEnvelope cannot be created from bytes due to IO exception
*/
public static SOAPEnvelope buildSOAPEnvelopeFromBytes(byte[] data, boolean isSoap11)
throws SOAPException, IOException {
ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(data);
try {
MessageFactory mf = new MessageFactoryImpl();
if (!isSoap11) {
MimeHeaders mimeHeaders = new MimeHeaders();
mimeHeaders.addHeader("Content-ID", IDGenerator.generateID());
mimeHeaders.addHeader("content-type",
HTTPConstants.MEDIA_TYPE_APPLICATION_SOAP_XML);
SOAPMessage smsg = mf.createMessage(mimeHeaders, byteArrayInputStream);
return SAAJUtil.toOMSOAPEnvelope(smsg.getSOAPPart().getDocumentElement());
} else {
if (data != null) {
SOAPMessage smsg = mf.createMessage(new MimeHeaders(), byteArrayInputStream);
return SAAJUtil.toOMSOAPEnvelope(smsg.getSOAPPart().getDocumentElement());
} else {
return null;
}
}
} finally {
byteArrayInputStream.close();
}
}
}