/*******************************************************************************
* Copyright (c) 2002-2005 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM - Initial API and implementation
*******************************************************************************/
package org.eclipse.wst.wsi.internal.core.profile.validator.impl.envelope;
import java.util.Vector;
import org.eclipse.wst.wsi.internal.core.WSIConstants;
import org.eclipse.wst.wsi.internal.core.WSIException;
import org.eclipse.wst.wsi.internal.core.analyzer.AssertionFailException;
import org.eclipse.wst.wsi.internal.core.profile.TestAssertion;
import org.eclipse.wst.wsi.internal.core.profile.validator.EntryContext;
import org.eclipse.wst.wsi.internal.core.profile.validator.impl.AssertionProcess;
import org.eclipse.wst.wsi.internal.core.profile.validator.impl.BaseMessageValidator;
import org.eclipse.wst.wsi.internal.core.report.AssertionResult;
import org.eclipse.wst.wsi.internal.core.xml.XMLUtils;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
/**
* BP1309.
* The soap:Envelope does not have direct children after the soap:Body element
*/
public class BP1309 extends AssertionProcess
{
private final BaseMessageValidator validator;
/**
* @param BaseMessageValidator
*/
public BP1309(BaseMessageValidator impl)
{
super(impl);
this.validator = impl;
}
public AssertionResult validate(
TestAssertion testAssertion,
EntryContext entryContext)
throws WSIException
{
Document doc;
// Check if this is one way response
// or message is mepty or invalid
if (this.validator.isOneWayResponse(entryContext)
|| (doc = entryContext.getMessageEntryDocument()) == null)
{
result = AssertionResult.RESULT_NOT_APPLICABLE;
}
else
{
// look for <soap:Envelope> elements:
// (Note: since this is a Soap message we expect exactly one soap envelope, but we do not assume it).
NodeList soapEnvList =
doc.getElementsByTagNameNS(
WSIConstants.NS_URI_SOAP,
XMLUtils.SOAP_ELEM_ENVELOPE);
if ((soapEnvList == null) || (soapEnvList.getLength() == 0))
{
// Response does not contain any soap Envelope element(s)
result = AssertionResult.RESULT_NOT_APPLICABLE;
}
else
{
// check that if a <soap:Body> exists in a <soap:Envelope>, that its the last in the envelope
try
{
// For each <soap:Envelope>
for (int n = 0; n < soapEnvList.getLength(); n++)
{
// Get the list of all elements in the Envelope
Element soapEnv = (Element) soapEnvList.item(n);
NodeList envChildList = soapEnv.getChildNodes();
Vector envChildElemList = new Vector();
for (int v = 0; v < envChildList.getLength(); v++)
{
Node nextNode = envChildList.item(v);
if (nextNode.getNodeType() == Node.ELEMENT_NODE)
{
envChildElemList.addElement((Element) nextNode);
}
}
// Search the list for <soap:Body>
for (int m = 0; m < envChildElemList.size(); m++)
{
Element envChildElem = (Element) envChildElemList.elementAt(m);
if (envChildElem
.getNamespaceURI()
.equals(WSIConstants.NS_URI_SOAP)
&& envChildElem.getLocalName().equals(XMLUtils.SOAP_ELEM_BODY))
{
// found a <soap:Body> so check its the last in the list of child elements of the Envelope
if (envChildElem != envChildElemList.lastElement())
{
throw new AssertionFailException(
entryContext.getMessageEntry().getMessage());
}
}
}
}
}
catch (AssertionFailException e)
{
result = AssertionResult.RESULT_FAILED;
failureDetail = this.validator.createFailureDetail(e.getMessage(), entryContext);
}
}
}
// Return assertion result
return validator.createAssertionResult(testAssertion, result, failureDetail);
}
}