/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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.apache.axis2.builder;
import org.apache.axiom.om.OMAbstractFactory;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.impl.OMNodeEx;
import org.apache.axiom.om.impl.builder.StAXBuilder;
import org.apache.axiom.om.util.DetachableInputStream;
import org.apache.axiom.soap.SOAPBody;
import org.apache.axiom.soap.SOAPEnvelope;
import org.apache.axiom.soap.SOAPFactory;
import org.apache.axis2.AxisFault;
import org.apache.axis2.Constants;
import org.apache.axis2.context.MessageContext;
import javax.xml.stream.XMLStreamException;
import java.io.IOException;
import java.io.InputStream;
import java.io.PushbackInputStream;
/**
* This builder is used when the serialization of the message is application/xml.
*/
public class ApplicationXMLBuilder implements Builder {
/**
* @return Returns the document element.
*/
public OMElement processDocument(InputStream inputStream, String contentType,
MessageContext messageContext)
throws AxisFault {
SOAPFactory soapFactory = OMAbstractFactory.getSOAP11Factory();
SOAPEnvelope soapEnvelope = soapFactory.getDefaultEnvelope();
if (inputStream != null) {
try {
// Apply a detachable inputstream. This can be used later
// to (a) get the length of the incoming message or (b)
// free transport resources.
DetachableInputStream is = new DetachableInputStream(inputStream);
messageContext.setProperty(Constants.DETACHABLE_INPUT_STREAM, is);
PushbackInputStream pushbackInputStream = new PushbackInputStream(is);
int b;
if ((b = pushbackInputStream.read()) > 0) {
pushbackInputStream.unread(b);
StAXBuilder builder =
BuilderUtil.getPOXBuilder(pushbackInputStream,
(String) messageContext.getProperty(
Constants.Configuration.CHARACTER_SET_ENCODING));
OMNodeEx documentElement = (OMNodeEx) builder.getDocumentElement();
documentElement.setParent(null);
SOAPBody body = soapEnvelope.getBody();
body.addChild(documentElement);
}
} catch (XMLStreamException e) {
throw AxisFault.makeFault(e);
} catch (IOException e) {
throw AxisFault.makeFault(e);
}
}
return soapEnvelope;
}
}