| /******************************************************************************* |
| * Copyright (c) 2006 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 Corporation - initial API and implementation |
| * yyyymmdd bug Email and other contact information |
| * -------- -------- ----------------------------------------------------------- |
| * 20060419 132905 cbrealey@ca.ibm.com - Chris Brealey |
| *******************************************************************************/ |
| package org.eclipse.jst.ws.internal.conformance.rules; |
| |
| import java.util.Stack; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jdt.core.IMethod; |
| import org.eclipse.jdt.core.IType; |
| import org.eclipse.jdt.core.JavaModelException; |
| import org.eclipse.jst.ws.internal.WSPluginMessages; |
| import org.eclipse.jst.ws.internal.conformance.IJavaWebServiceRuleEngine; |
| import org.eclipse.jst.ws.internal.conformance.JDTResolver; |
| import org.eclipse.jst.ws.internal.conformance.JavaWebServiceRule; |
| import org.eclipse.osgi.util.NLS; |
| |
| /** |
| * This rule verifies that the methods of a service class |
| * uses only JAX-RPC supported types. |
| */ |
| public class JAXRPCRule0005 extends JavaWebServiceRule |
| { |
| /** |
| * Creates a new instance of this rule. |
| */ |
| public JAXRPCRule0005 () |
| { |
| id_ = 5; |
| namespace_ = "http://www.eclipse.org/webtools/org.eclipse.jst.ws/jaxrpc/1.1"; |
| name_ = null; |
| description_ = null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jst.ws.internal.conformance.JavaWebServiceRule#init(org.eclipse.jst.ws.internal.conformance.IJavaWebServiceRuleEngine) |
| */ |
| public void init ( IJavaWebServiceRuleEngine engine ) |
| { |
| super.init(engine); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jst.ws.internal.conformance.JavaWebServiceRule#visitClass(org.eclipse.jdt.core.IType, java.util.Stack) |
| */ |
| public void visitClass ( IType jdtClass, Stack peanutTrail ) |
| { |
| // |
| // An empty peanut trail implies this is the root |
| // class, aka. JAX-RPC service class. Put aside |
| // the class name in case visitMethod() needs it. |
| // |
| if (peanutTrail.size() == 0) |
| { |
| serviceClassName_ = jdtClass.getFullyQualifiedName(); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jst.ws.internal.conformance.JavaWebServiceRule#visitMethod(org.eclipse.jdt.core.IMethod, java.util.Stack) |
| */ |
| public void visitMethod ( IMethod jdtMethod, Stack peanutTrail ) |
| { |
| // |
| // A peanut trail of length one implies this is a method |
| // belonging to the root class, aka. JAX-RPC service class. |
| // |
| if (peanutTrail.size() == 1) |
| { |
| try |
| { |
| String methodName = jdtMethod.getElementName(); |
| // |
| // Check the method return type for compliance. |
| // Any Java primitive or standard ("java." or "javax.") type |
| // that is not supported by JAX-RPC will get flagged. |
| // Any non-primitive or non-standard type is presumed to be a |
| // potential value type and is bypassed since the rule engine |
| // will navigate into the potential value type's class. |
| // |
| JDTResolver resolver = engine_.getJDTResolver(); |
| String returnTypeName = resolver.getReturnTypeName(jdtMethod); |
| if ((resolver.isPrimitiveType(returnTypeName) || resolver.isStandardType(returnTypeName)) && !resolver.isJAXRPCStandardType(returnTypeName)) |
| { |
| String message = NLS.bind(WSPluginMessages.MSG_JAXRPC11_RULE_0005,new String[] {methodName,serviceClassName_,returnTypeName}); |
| statusList_.add(new Status(IStatus.WARNING,"org.eclipse.jst.ws",0,message,null)); |
| } |
| // |
| // Check the method parameter types for compliance. |
| // Same comment as above, only applied to the method's parameters. |
| // |
| String[] parameterTypeNames = resolver.getParameterTypeNames(jdtMethod); |
| for (int p=0; p<parameterTypeNames.length; p++) |
| { |
| if ((resolver.isPrimitiveType(parameterTypeNames[p]) || resolver.isStandardType(parameterTypeNames[p])) && !resolver.isJAXRPCStandardType(parameterTypeNames[p])) |
| { |
| String message = NLS.bind(WSPluginMessages.MSG_JAXRPC11_RULE_0005,new String[] {methodName,serviceClassName_,parameterTypeNames[p]}); |
| statusList_.add(new Status(IStatus.WARNING,"org.eclipse.jst.ws",0,message,null)); |
| } |
| } |
| } |
| catch (JavaModelException e) |
| { |
| // Do nothing. |
| } |
| } |
| } |
| |
| private String serviceClassName_; |
| } |