plugins/org.eclipse.jst.j2ee.core/j2ee-validation/org/eclipse/jst/j2ee/model/internal/validation/AComponentVRule.java - gerrit/jeetools/webtools.javaee - Git at Google

 /*******************************************************************************
  * Copyright (c) 2001, 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 Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.jst.j2ee.model.internal.validation;

 import java.util.Iterator;
 import java.util.List;
 import java.util.Set;

 import org.eclipse.jem.java.JavaClass;
 import org.eclipse.jem.java.JavaHelpers;
 import org.eclipse.jem.java.Method;
 import org.eclipse.jst.j2ee.ejb.EnterpriseBean;
 import org.eclipse.wst.validation.internal.core.ValidationException;
 import org.eclipse.wst.validation.internal.provisional.core.IMessage;


 /**
  * @version 	1.0
  * @author
  */
 public abstract class AComponentVRule extends AInterfaceTypeVRule {
 	public Object getTarget(Object parent, Object clazz) {
 		if(parent == null) {
 			return null;
 		}

 		if((isRemote() & REMOTE) == REMOTE) {
 			return ((EnterpriseBean)parent).getRemoteInterface();
 		}
 		return ((EnterpriseBean)parent).getLocalInterface();
 	}

 	public long getDefaultMethodType() {
 		return BUSINESS;
 	}

 	public long[] getBaseTypes() {
 		return getSupertypes();
 	}

 	public void validate(IEJBValidationContext vc, EnterpriseBean bean, JavaClass clazz) throws ValidationCancelledException, InvalidInputException, ValidationException {
 		if(!followRMI_IIOPInheritanceRules(bean, clazz)) {
 			// IWAD4057 = {0} must follow RMI-IIOP rules for remote interfaces. Read section 7.10.5 of the EJB 2.0 specification.
 			// IWAD4210 = {0} must follow RMI-IIOP rules for remote interfaces. Read section 10.6.9 of the EJB 2.0 specification.
 			// IWAD4326 = {0} must follow RMI-IIOP rules for remote interfaces. Read section 12.2.8 of the EJB 2.0 specification.
 			IMessage message = MessageUtility.getUtility().getMessage(vc, IMessagePrefixEjb20Constants.CHKJ2468, IEJBValidationContext.INFO, bean, clazz, this);
 			vc.addMessage(message);
 		}

 		validateAppendixB(vc, bean, clazz);
 	}

 	public void validate(IEJBValidationContext vc, EnterpriseBean bean, JavaClass clazz, Method method, List[] methodsExtendedLists) throws ValidationCancelledException, InvalidInputException, ValidationException {
 		super.validate(vc, bean, clazz, method, methodsExtendedLists); // check application exceptions

 		if(isEJBInterfaceMethod(bean, method)) {
 			// IWAD4021 = {0} is provided by the container. Read section 6.5 of the EJB 2.0 specification.
 			// IWAD4110 = {0} is provided by the container. Read section 9.9 of the EJB 2.0 specification.
 			// IWAD4112 = {0} is provided by the container. Read section 9.10 of the EJB 2.0 specification.
 			IMessage message = MessageUtility.getUtility().getMessage(vc, IMessagePrefixEjb20Constants.CHKJ2469, IEJBValidationContext.INFO, bean, clazz, method, this);
 			vc.addMessage(message);
 		}

 		Method match = ValidationRuleUtility.getMethod(method, method.getName(), getBeanClassMethodsExtended(methodsExtendedLists));
 		if(match == null) {
 			// IWAD4058 = {0} must exist on {1}. Read section 7.10.5 of the EJB 2.0 specificiation.
 			// IWAD4070 = {0} must exist on {1}. Read section 7.10.7 of the EJB 2.0 specification.
 			// IWAD4327 = {0} must exist on {1}. Read section 12.2.8 of the EJB 2.0 specification.
 			// IWAD4354 = {0} must exist on {1}. Read section 12.2.10 of the EJB 2.0 specification.
 			// IWAD4211 = {0} must exist on {1}. Read section 10.6.9 of the EJB 2.0 specification.
 			// IWAD4227 = {0} must exist on {1}. Read section 10.6.11 of the EJB 2.0 specification.
 			IMessage message = MessageUtility.getUtility().getMessage(vc, IEJBValidatorMessageConstants.CHKJ2023, IEJBValidationContext.WARNING, bean, clazz, method, new String[]{method.getMethodElementSignature(), bean.getEjbClass().getJavaName()}, this);
 			vc.addMessage(message);
 		}
 		else {
 			if(!ValidationRuleUtility.isAssignableFrom(method.getReturnType(), match.getReturnType())) {
 				// IWAD4212 = This method must return the same type as {0}. Read section 10.6.9 of the EJB 2.0 specification.
 				// IWAD4228 = This method must return the same type as {0}. Read section 10.6.11 of the EJB 2.0 specification.
 				// IWAD4328 = This method must return the same type as {0} on {1}. Read section 12.2.8 of the EJB 2.0 specification.
 				// IWAD4355 = This method must return {0}. Read section 12.2.10 of the EJB 2.0 specification.
 				IMessage message = MessageUtility.getUtility().getMessage(vc, IMessagePrefixEjb20Constants.CHKJ2470, IEJBValidationContext.ERROR, bean, clazz, method, new String[]{match.getReturnType().getJavaName()}, this);
 				vc.addMessage(message);
 			}

 			Set exceptions = ValidationRuleUtility.getNotSubsetExceptions(bean, match, method);
 			Iterator eiterator = exceptions.iterator();
 			while(eiterator.hasNext()) {
 				JavaClass exception = (JavaClass)eiterator.next();
 				IMessage message = MessageUtility.getUtility().getMessage(vc, IMessagePrefixEjb20Constants.CHKJ2471, IEJBValidationContext.WARNING, bean, clazz, method, new String[]{exception.getJavaName(), match.getMethodElementSignature()}, this);
 				vc.addMessage(message);
 			}
 		}

 		if(!followRemoteExceptionRules(bean, method)) {
 			// IWAD4056 = This method must throw java.rmi.RemoteException. Read section 7.10.5 of the EJB 2.0 specification.
 			// IWAD4069 = This method must not throw java.rmi.RemoteException. Read section 7.10.7, 18.3.8, 18.6 of the EJB 2.0 specification.
 			// IWAD4325 = This method must throw java.rmi.RemoteException. Read section 12.2.8 of the EJB 2.0 specification.
 			// IWAD4353 = This method must not throw java.rmi.RemoteException. Read section 12.2.10, 18.3.8, 18.6 of the EJB 2.0 specification.
 			// IWAD4209 = This method must throw java.rmi.RemoteException. Read section 10.6.9 of the EJB 2.0 specification.
 			IMessage message = MessageUtility.getUtility().getMessage(vc, IMessagePrefixEjb20Constants.CHKJ2503_bus, getMessageRemoteExceptionSeverity(), bean, clazz, method, this);
 			vc.addMessage(message);
 		}

 		// IWAD4055 = {0} must be a legal type for RMI-IIOP. Read section 7.10.5 of the EJB 2.0 specification.
 		// IWAD4208 = {0} must be a legal type for RMI-IIOP. Read section 10.6.9 of the EJB 2.0 specification.
 		// IWAD4324 = {0} must be a legal type for RMI-IIOP. Read section 12.2.8 of the EJB 2.0 specification.
 		validateRMI_IIOPTypeRules(vc, bean, clazz, method, methodsExtendedLists, true);

 		JavaHelpers oe = getOverExposedLocalType(bean, clazz, method);
 		if(oe != null) {
 			// IWAD4059 = This method must not expose the {0} type. Read section 7.10.5 of the EJB 2.0 specification.
 			// IWAD4107 = This method must not expose the {0} type. Read section 9.7.2 of the EJB 2.0 specification.
 			// IWAD4330 = This method must not expose the {0} type. Read section 12.2.8 of the EJB 2.0 specification.
 			// IWAD4128 = This method must not expose the {0} type. Read section 10.3.1, 10.3.10.1 of the EJB 2.0 specification.
 			IMessage message = MessageUtility.getUtility().getMessage(vc, IMessagePrefixEjb20Constants.CHKJ2472, IEJBValidationContext.INFO, bean, clazz, method, new String[]{oe.getQualifiedName()}, this);
 			vc.addMessage(message);
 		}
 	}

 	protected void validateAppendixB(IEJBValidationContext vc, EnterpriseBean bean, JavaClass thisComponent) {
 		// The Java inheritance structure must match the EJB inheritance structure.
 		// e.g. if EJB B is a child of EJB A, then class B must be a child of class A.
 		// B could be a grandchild (or great-grandchild or ...) of A.
 		if(bean == null) {
 			return;
 		}
 		EnterpriseBean supertype = getSuperType(bean);
 		JavaClass parentComponent = null;
 		if (supertype != null) {
 			parentComponent = getComponentInterface(supertype);

 			if(parentComponent == null) {
 				// child uses either local, or remote, but not both interfaces
 				return;
 			}

 			// Component a Xchild of parent Component
 			try {
 				ValidationRuleUtility.isValidType(thisComponent);
 				ValidationRuleUtility.isValidType(parentComponent);
 				if (!ValidationRuleUtility.isAssignableFrom(thisComponent, parentComponent)) {
 					String[] msgParm = new String[] { thisComponent.getQualifiedName(), parentComponent.getQualifiedName()};
 					IMessage message = MessageUtility.getUtility().getMessage(vc, IEJBValidatorMessageConstants.CHKJ2105, IEJBValidationContext.ERROR, bean, thisComponent, msgParm, this);
 					vc.addMessage(message);
 				}
 			}
 			catch (InvalidInputException e) {
 				String[] msgParm = { e.getJavaClass().getQualifiedName(), bean.getName()};
 				IMessage message = MessageUtility.getUtility().getMessage(vc, IEJBValidatorMessageConstants.CHKJ2849, IEJBValidationContext.WARNING, bean, msgParm, this);
 				vc.addMessage(message);
 			}
 		}

 //		validateAppendixB(vc, supertype, parentComponent);
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2001, 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 Corporation - initial API and implementation
	*******************************************************************************/
	package org.eclipse.jst.j2ee.model.internal.validation;

	import java.util.Iterator;
	import java.util.List;
	import java.util.Set;

	import org.eclipse.jem.java.JavaClass;
	import org.eclipse.jem.java.JavaHelpers;
	import org.eclipse.jem.java.Method;
	import org.eclipse.jst.j2ee.ejb.EnterpriseBean;
	import org.eclipse.wst.validation.internal.core.ValidationException;
	import org.eclipse.wst.validation.internal.provisional.core.IMessage;


	/**
	* @version 1.0
	* @author
	*/
	public abstract class AComponentVRule extends AInterfaceTypeVRule {
	public Object getTarget(Object parent, Object clazz) {
	if(parent == null) {
	return null;
	}

	if((isRemote() & REMOTE) == REMOTE) {
	return ((EnterpriseBean)parent).getRemoteInterface();
	}
	return ((EnterpriseBean)parent).getLocalInterface();
	}

	public long getDefaultMethodType() {
	return BUSINESS;
	}

	public long[] getBaseTypes() {
	return getSupertypes();
	}

	public void validate(IEJBValidationContext vc, EnterpriseBean bean, JavaClass clazz) throws ValidationCancelledException, InvalidInputException, ValidationException {
	if(!followRMI_IIOPInheritanceRules(bean, clazz)) {
	// IWAD4057 = {0} must follow RMI-IIOP rules for remote interfaces. Read section 7.10.5 of the EJB 2.0 specification.
	// IWAD4210 = {0} must follow RMI-IIOP rules for remote interfaces. Read section 10.6.9 of the EJB 2.0 specification.
	// IWAD4326 = {0} must follow RMI-IIOP rules for remote interfaces. Read section 12.2.8 of the EJB 2.0 specification.
	IMessage message = MessageUtility.getUtility().getMessage(vc, IMessagePrefixEjb20Constants.CHKJ2468, IEJBValidationContext.INFO, bean, clazz, this);
	vc.addMessage(message);
	}

	validateAppendixB(vc, bean, clazz);
	}

	public void validate(IEJBValidationContext vc, EnterpriseBean bean, JavaClass clazz, Method method, List[] methodsExtendedLists) throws ValidationCancelledException, InvalidInputException, ValidationException {
	super.validate(vc, bean, clazz, method, methodsExtendedLists); // check application exceptions

	if(isEJBInterfaceMethod(bean, method)) {
	// IWAD4021 = {0} is provided by the container. Read section 6.5 of the EJB 2.0 specification.
	// IWAD4110 = {0} is provided by the container. Read section 9.9 of the EJB 2.0 specification.
	// IWAD4112 = {0} is provided by the container. Read section 9.10 of the EJB 2.0 specification.
	IMessage message = MessageUtility.getUtility().getMessage(vc, IMessagePrefixEjb20Constants.CHKJ2469, IEJBValidationContext.INFO, bean, clazz, method, this);
	vc.addMessage(message);
	}

	Method match = ValidationRuleUtility.getMethod(method, method.getName(), getBeanClassMethodsExtended(methodsExtendedLists));
	if(match == null) {
	// IWAD4058 = {0} must exist on {1}. Read section 7.10.5 of the EJB 2.0 specificiation.
	// IWAD4070 = {0} must exist on {1}. Read section 7.10.7 of the EJB 2.0 specification.
	// IWAD4327 = {0} must exist on {1}. Read section 12.2.8 of the EJB 2.0 specification.
	// IWAD4354 = {0} must exist on {1}. Read section 12.2.10 of the EJB 2.0 specification.
	// IWAD4211 = {0} must exist on {1}. Read section 10.6.9 of the EJB 2.0 specification.
	// IWAD4227 = {0} must exist on {1}. Read section 10.6.11 of the EJB 2.0 specification.
	IMessage message = MessageUtility.getUtility().getMessage(vc, IEJBValidatorMessageConstants.CHKJ2023, IEJBValidationContext.WARNING, bean, clazz, method, new String[]{method.getMethodElementSignature(), bean.getEjbClass().getJavaName()}, this);
	vc.addMessage(message);
	}
	else {
	if(!ValidationRuleUtility.isAssignableFrom(method.getReturnType(), match.getReturnType())) {
	// IWAD4212 = This method must return the same type as {0}. Read section 10.6.9 of the EJB 2.0 specification.
	// IWAD4228 = This method must return the same type as {0}. Read section 10.6.11 of the EJB 2.0 specification.
	// IWAD4328 = This method must return the same type as {0} on {1}. Read section 12.2.8 of the EJB 2.0 specification.
	// IWAD4355 = This method must return {0}. Read section 12.2.10 of the EJB 2.0 specification.
	IMessage message = MessageUtility.getUtility().getMessage(vc, IMessagePrefixEjb20Constants.CHKJ2470, IEJBValidationContext.ERROR, bean, clazz, method, new String[]{match.getReturnType().getJavaName()}, this);
	vc.addMessage(message);
	}

	Set exceptions = ValidationRuleUtility.getNotSubsetExceptions(bean, match, method);
	Iterator eiterator = exceptions.iterator();
	while(eiterator.hasNext()) {
	JavaClass exception = (JavaClass)eiterator.next();
	IMessage message = MessageUtility.getUtility().getMessage(vc, IMessagePrefixEjb20Constants.CHKJ2471, IEJBValidationContext.WARNING, bean, clazz, method, new String[]{exception.getJavaName(), match.getMethodElementSignature()}, this);
	vc.addMessage(message);
	}
	}

	if(!followRemoteExceptionRules(bean, method)) {
	// IWAD4056 = This method must throw java.rmi.RemoteException. Read section 7.10.5 of the EJB 2.0 specification.
	// IWAD4069 = This method must not throw java.rmi.RemoteException. Read section 7.10.7, 18.3.8, 18.6 of the EJB 2.0 specification.
	// IWAD4325 = This method must throw java.rmi.RemoteException. Read section 12.2.8 of the EJB 2.0 specification.
	// IWAD4353 = This method must not throw java.rmi.RemoteException. Read section 12.2.10, 18.3.8, 18.6 of the EJB 2.0 specification.
	// IWAD4209 = This method must throw java.rmi.RemoteException. Read section 10.6.9 of the EJB 2.0 specification.
	IMessage message = MessageUtility.getUtility().getMessage(vc, IMessagePrefixEjb20Constants.CHKJ2503_bus, getMessageRemoteExceptionSeverity(), bean, clazz, method, this);
	vc.addMessage(message);
	}

	// IWAD4055 = {0} must be a legal type for RMI-IIOP. Read section 7.10.5 of the EJB 2.0 specification.
	// IWAD4208 = {0} must be a legal type for RMI-IIOP. Read section 10.6.9 of the EJB 2.0 specification.
	// IWAD4324 = {0} must be a legal type for RMI-IIOP. Read section 12.2.8 of the EJB 2.0 specification.
	validateRMI_IIOPTypeRules(vc, bean, clazz, method, methodsExtendedLists, true);

	JavaHelpers oe = getOverExposedLocalType(bean, clazz, method);
	if(oe != null) {
	// IWAD4059 = This method must not expose the {0} type. Read section 7.10.5 of the EJB 2.0 specification.
	// IWAD4107 = This method must not expose the {0} type. Read section 9.7.2 of the EJB 2.0 specification.
	// IWAD4330 = This method must not expose the {0} type. Read section 12.2.8 of the EJB 2.0 specification.
	// IWAD4128 = This method must not expose the {0} type. Read section 10.3.1, 10.3.10.1 of the EJB 2.0 specification.
	IMessage message = MessageUtility.getUtility().getMessage(vc, IMessagePrefixEjb20Constants.CHKJ2472, IEJBValidationContext.INFO, bean, clazz, method, new String[]{oe.getQualifiedName()}, this);
	vc.addMessage(message);
	}
	}

	protected void validateAppendixB(IEJBValidationContext vc, EnterpriseBean bean, JavaClass thisComponent) {
	// The Java inheritance structure must match the EJB inheritance structure.
	// e.g. if EJB B is a child of EJB A, then class B must be a child of class A.
	// B could be a grandchild (or great-grandchild or ...) of A.
	if(bean == null) {
	return;
	}
	EnterpriseBean supertype = getSuperType(bean);
	JavaClass parentComponent = null;
	if (supertype != null) {
	parentComponent = getComponentInterface(supertype);

	if(parentComponent == null) {
	// child uses either local, or remote, but not both interfaces
	return;
	}

	// Component a Xchild of parent Component
	try {
	ValidationRuleUtility.isValidType(thisComponent);
	ValidationRuleUtility.isValidType(parentComponent);
	if (!ValidationRuleUtility.isAssignableFrom(thisComponent, parentComponent)) {
	String[] msgParm = new String[] { thisComponent.getQualifiedName(), parentComponent.getQualifiedName()};
	IMessage message = MessageUtility.getUtility().getMessage(vc, IEJBValidatorMessageConstants.CHKJ2105, IEJBValidationContext.ERROR, bean, thisComponent, msgParm, this);
	vc.addMessage(message);
	}
	}
	catch (InvalidInputException e) {
	String[] msgParm = { e.getJavaClass().getQualifiedName(), bean.getName()};
	IMessage message = MessageUtility.getUtility().getMessage(vc, IEJBValidatorMessageConstants.CHKJ2849, IEJBValidationContext.WARNING, bean, msgParm, this);
	vc.addMessage(message);
	}
	}

	// validateAppendixB(vc, supertype, parentComponent);
	}
	}