| /******************************************************************************* |
| * 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 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.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.Attr; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.NamedNodeMap; |
| |
| |
| /** |
| * BP1032 |
| * |
| * <context>For a candidate envelope</context> |
| * <assertionDescription>The soap:Envelope, soap:Header, and soap:Body elements do not have any attributes in the namespace "http://schemas.xmlsoap.org/soap/envelope/"</assertionDescription> |
| */ |
| public class BP1032 extends AssertionProcess |
| { |
| private final BaseMessageValidator validator; |
| |
| /** |
| * @param BaseMessageValidator |
| */ |
| public BP1032(BaseMessageValidator impl) |
| { |
| super(impl); |
| this.validator = impl; |
| } |
| |
| public AssertionResult validate( |
| TestAssertion testAssertion, |
| EntryContext entryContext) |
| throws WSIException |
| { |
| |
| try |
| { |
| // Getting a message document |
| Document doc = entryContext.getMessageEntryDocument(); |
| |
| // If the message is empty or invalid, the assertion is not applicable |
| if (doc == null) |
| throw new AssertionNotApplicableException(); |
| |
| // Getting a root element |
| Element element = doc.getDocumentElement(); |
| |
| // Assuming that root element should be soap:Envelope |
| // If not, the assertion is not applicable |
| if (!element.getLocalName().equals(XMLUtils.SOAP_ELEM_ENVELOPE)) |
| throw new AssertionNotApplicableException(); |
| |
| // looking for any attribute of soap:Envelope in the namespace |
| // "http://schemas.xmlsoap.org/soap/envelope/" |
| // If at least one attribute is found, the assertion failed |
| Attr attr = getAttribute(element.getAttributes()); |
| if (attr != null) |
| throw new AssertionFailException("soap:Envelope attribute name is " |
| + attr.getName()); |
| |
| // Getting the first child of soap:Envelope |
| element = XMLUtils.getFirstChild(element); |
| |
| // If the child is soap:Header |
| if (element != null |
| && element.getLocalName().equals(XMLUtils.SOAP_ELEM_HEADER)) |
| { |
| // looking for any attribute of soap:Header in the namespace |
| // "http://schemas.xmlsoap.org/soap/envelope/" |
| // If at least one attribute is found, the assertion failed |
| attr = getAttribute(element.getAttributes()); |
| if (attr != null) |
| throw new AssertionFailException("soap:Header attribute name is " |
| + attr.getName()); |
| |
| // Moving to the next soap:Envelope child |
| element = XMLUtils.getNextSibling(element); |
| } |
| |
| // If the child is soap:Body |
| if (element != null |
| && element.getLocalName().equals(XMLUtils.SOAP_ELEM_BODY)) |
| { |
| // looking for any attribute of soap:Body in the namespace |
| // "http://schemas.xmlsoap.org/soap/envelope/" |
| // If at least one attribute is found, the assertion failed |
| attr = getAttribute(element.getAttributes()); |
| if (attr != null) |
| throw new AssertionFailException("soap:Body attribute name is " |
| + attr.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); |
| } |
| |
| /** |
| * Looks for an attribute that is in the namespace |
| * http://schemas.xmlsoap.org/soap/envelope/ |
| * @param attrs a collection of attributes |
| * @return an attribute in the specified namespace or null |
| */ |
| private Attr getAttribute(NamedNodeMap attrs) |
| { |
| Attr ret = null; |
| if (attrs != null) |
| { |
| for(int i = 0; i < attrs.getLength(); i++) |
| { |
| Attr attr = (Attr) attrs.item(i); |
| if (attr.getNamespaceURI() != null |
| && attr.getNamespaceURI().equals(WSIConstants.NS_URI_SOAP)) |
| { |
| ret = attr; |
| break; |
| } |
| } |
| } |
| |
| return ret; |
| } |
| } |