/*******************************************************************************
* 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.List;
import javax.wsdl.BindingOperation;
import javax.wsdl.extensions.soap.SOAPBody;
import javax.xml.namespace.QName;
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.analyzer.AssertionNotApplicableException;
import org.eclipse.wst.wsi.internal.core.log.MessageEntry;
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;
/**
* BP1213
*
* <context>For a candidate non-fault envelope containing a soap:Body element, and is referred by a doc-literal binding</context>
* <assertionDescription>The envelope has no element content in the soap:Body element if the value of the parts attribute of the soapbind:body is an empty string in the corresponding doc-literal description.</assertionDescription>
*/
public class BP1213 extends AssertionProcess {
private final BaseMessageValidator validator;
/**
* @param BaseMessageValidator
*/
public BP1213(BaseMessageValidator impl)
{
super(impl);
this.validator = impl;
}
public AssertionResult validate(
TestAssertion testAssertion,
EntryContext entryContext)
throws WSIException
{
try
{
if (validator.isOneWayResponse(entryContext))
throw new AssertionNotApplicableException();
// Getting a message document
Document doc = entryContext.getMessageEntryDocument();
Element messageElement = null;
// If the message is empty or invalid or there is a Fault entry
// or there is no body entries, the assertion is not applicable
if (doc == null
|| validator.isFault(doc)
|| (messageElement = validator.getSoapBodyChild(doc)) == null)
throw new AssertionNotApplicableException();
// Getting a qualified name of message element
QName messagePartElementQName = new QName(
messageElement.getNamespaceURI(), messageElement.getLocalName());
// Retrieving all the document binding operations from wsdl:binding
BindingOperation[] docBindingOperations =
validator.getMatchingBindingOps(
WSIConstants.ATTRVAL_SOAP_BIND_STYLE_DOC,
validator.analyzerContext.getCandidateInfo().getBindings());
// Retrieving binding operation by given element name
BindingOperation[] potentialDocLitOps =
validator.getDocLitOperations(
entryContext.getEntry().getEntryType(),
messagePartElementQName,
docBindingOperations);
// If there is not exactly one operation matched,
// the assertion is not applicable
if (potentialDocLitOps.length != 1)
throw new AssertionNotApplicableException();
// Finding operation extensibility elems
// in the binding depending on message type
List extElems = null;
if (entryContext.getMessageEntry().getType().equals(
MessageEntry.TYPE_REQUEST)
&& potentialDocLitOps[0].getBindingInput() != null)
{
extElems = potentialDocLitOps[0]
.getBindingInput().getExtensibilityElements();
}
else if (entryContext.getMessageEntry().getType().equals(
MessageEntry.TYPE_RESPONSE)
&& potentialDocLitOps[0].getBindingOutput() != null)
{
extElems = potentialDocLitOps[0]
.getBindingOutput().getExtensibilityElements();
}
// Getting the parts attribute from soapbind:body
List parts = null;
SOAPBody soapBody = validator.getSOAPBody(extElems);
if (soapBody != null)
parts = soapBody.getParts();
// if the parts attribute is an empty string and there is
// at least one accessor, the assertion failed
if (parts != null && parts.isEmpty()
&& !XMLUtils.getChildElements(messageElement).isEmpty())
throw new AssertionFailException("wsdl:operation name is "
+ potentialDocLitOps[0].getName());
}
catch (AssertionNotApplicableException anae)
{
result = AssertionResult.RESULT_NOT_APPLICABLE;
}
catch (AssertionFailException afe)
{
result = AssertionResult.RESULT_FAILED;
failureDetail = validator.createFailureDetail(
afe.getMessage(), entryContext);
}
return validator.createAssertionResult(
testAssertion, result, failureDetail);
}
}