| /******************************************************************************* |
| * 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.wsdl; |
| |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import javax.wsdl.Binding; |
| import javax.wsdl.BindingInput; |
| import javax.wsdl.BindingOutput; |
| import javax.wsdl.Message; |
| import javax.wsdl.Operation; |
| import javax.wsdl.Part; |
| import javax.wsdl.extensions.soap.SOAPBinding; |
| import javax.wsdl.extensions.soap.SOAPBody; |
| import javax.wsdl.extensions.soap.SOAPOperation; |
| |
| import org.eclipse.wst.wsi.internal.core.WSIConstants; |
| import org.eclipse.wst.wsi.internal.core.WSIException; |
| import org.eclipse.wst.wsi.internal.core.WSITag; |
| 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.AssertionProcessVisitor; |
| import org.eclipse.wst.wsi.internal.core.report.AssertionResult; |
| import org.eclipse.wst.wsi.internal.core.util.ErrorList; |
| import org.eclipse.wst.wsi.internal.core.util.TypesRegistry; |
| import org.eclipse.wst.wsi.internal.core.util.WSDLUtil; |
| import org.eclipse.wst.wsi.internal.core.wsdl.traversal.WSDLTraversal; |
| import org.eclipse.wst.wsi.internal.core.wsdl.traversal.WSDLTraversalContext; |
| |
| |
| /** |
| * BP2121. |
| * Context: |
| * For a wsdl:binding element which is referenced directly or associated |
| * with a specified wsdl:port. |
| * |
| * Assertion Description: |
| * Each operation referenced by a document-literal binding must have a |
| * message definition where the wsdl:part references a global element |
| * definition. |
| */ |
| public class BP2121 extends AssertionProcessVisitor implements WSITag |
| { |
| |
| private final WSDLValidatorImpl validator; |
| |
| /** |
| * @param WSDLValidatorImpl |
| */ |
| public BP2121(WSDLValidatorImpl impl) |
| { |
| super(impl); |
| this.validator = impl; |
| } |
| |
| private ErrorList errors = new ErrorList(); |
| private TypesRegistry registry = null; |
| |
| public void visit( |
| SOAPBinding binding, |
| Object parent, |
| WSDLTraversalContext ctx) |
| { |
| String style = |
| (binding.getStyle() == null) |
| ? WSIConstants.ATTRVAL_SOAP_BIND_STYLE_DOC |
| : binding.getStyle(); |
| ctx.addParameter("style", style); |
| } |
| public void visit( |
| SOAPOperation operation, |
| Object parent, |
| WSDLTraversalContext ctx) |
| { |
| String style = operation.getStyle(); |
| if (style == null) |
| style = (String) ctx.getParameter("style"); |
| // assert style != null |
| if (!WSIConstants.ATTRVAL_SOAP_BIND_STYLE_DOC.equals(style)) |
| ctx.cancelBindingOperationProcessing(); |
| } |
| |
| public void visit(SOAPBody body, Object parent, WSDLTraversalContext ctx) |
| { |
| // !! ATTENTION |
| // we suppose that soapbody child elements is its parts. |
| // assert style == "document" |
| if (WSIConstants.ATTRVAL_SOAP_BODY_USE_LIT.equals(body.getUse())) |
| { |
| // find corresponding message |
| Operation op = ctx.getBindingOperation().getOperation(); |
| // if some links are broken, cancel processing |
| if (op == null |
| || (parent instanceof BindingInput && op.getInput() == null) |
| || (parent instanceof BindingOutput && op.getOutput() == null)) |
| return; |
| |
| Message m = |
| (parent instanceof BindingInput) |
| ? op.getInput().getMessage() |
| : op.getOutput().getMessage(); |
| if (m == null) |
| return; |
| |
| // find parts which are involved in the given body |
| List parts = |
| WSDLUtil.getParts( |
| op, |
| m, |
| body, |
| WSIConstants.ATTRVAL_SOAP_BIND_STYLE_DOC); |
| if (parts == null) |
| return; |
| |
| // check parts |
| Iterator it = parts.iterator(); |
| while (it.hasNext()) |
| { |
| Part p = (Part) it.next(); |
| // check whether p declared as global element |
| if (p.getElementName() == null |
| || registry.getType(p.getElementName()) == null) |
| { |
| errors.add(op.getName()); |
| // suppresses subsequent processing, because error list contains only failed operation |
| ctx.cancelBindingOperationProcessing(); |
| } |
| } |
| } |
| } |
| |
| public AssertionResult validate( |
| TestAssertion testAssertion, |
| EntryContext entryContext) |
| throws WSIException |
| { |
| result = AssertionResult.RESULT_FAILED; |
| |
| registry = |
| new TypesRegistry( |
| entryContext.getWSDLDocument().getDefinitions(), |
| validator); |
| |
| // collect all types from messages to checkedParts map |
| WSDLTraversal traversal = new WSDLTraversal(); |
| //VisitorAdaptor.adapt(this); |
| traversal.setVisitor(this); |
| traversal.visitSOAPBinding(true); |
| traversal.visitSOAPBody(true); |
| traversal.visitSOAPOperation(true); |
| traversal.ignoreReferences(); |
| traversal.ignoreImport(); |
| traversal.traverse((Binding) entryContext.getEntry().getEntryDetail()); |
| |
| if (!errors.isEmpty()) |
| { |
| result = AssertionResult.RESULT_FAILED; |
| failureDetail = this.validator.createFailureDetail(errors.toString(), entryContext); |
| } |
| else |
| result = AssertionResult.RESULT_PASSED; |
| |
| return validator.createAssertionResult(testAssertion, result, failureDetail); |
| } |
| } |