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Diffstat (limited to 'plugins/org.eclipse.jst.j2ee.core/j2ee-validation/org/eclipse/jst/j2ee/model/internal/validation/AValidateRemote.java')
| -rw-r--r-- | plugins/org.eclipse.jst.j2ee.core/j2ee-validation/org/eclipse/jst/j2ee/model/internal/validation/AValidateRemote.java | 259 |
1 files changed, 0 insertions, 259 deletions
diff --git a/plugins/org.eclipse.jst.j2ee.core/j2ee-validation/org/eclipse/jst/j2ee/model/internal/validation/AValidateRemote.java b/plugins/org.eclipse.jst.j2ee.core/j2ee-validation/org/eclipse/jst/j2ee/model/internal/validation/AValidateRemote.java deleted file mode 100644 index d1f3bd3ee..000000000 --- a/plugins/org.eclipse.jst.j2ee.core/j2ee-validation/org/eclipse/jst/j2ee/model/internal/validation/AValidateRemote.java +++ /dev/null @@ -1,259 +0,0 @@ -/******************************************************************************* - * 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.List; - -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.provisional.core.IMessage; - - -/** - * This class checks remote interface classes for errors or potential errors. - * If any problems are found, an error, warning, or info marker is added to the task list. - * The checks for a session remote interface and an entity remote interface are the same - * in EJB 1.1. - * - * Enterprise JavaBeans Specification ("Specification") - * Version: 1.1 - * Status: Final Release - * Release: 12/17/99 - * URL: http://java.sun.com/products/ejb/docs.html - * Section: 6.10.5 and 9.2.7 - */ -public abstract class AValidateRemote extends AValidateEJB { - public final Object getTarget(Object parent, Object clazz) { - if(parent == null) { - return null; - } - - return ((EnterpriseBean)parent).getRemoteInterface(); - } - - public final List[] getMethodsExtended(IEJBValidationContext vc, EnterpriseBean bean, JavaClass clazz) { - // A home or component class needs the following classes' extended methods: - // 1. bean class - List[] result = new List[1]; - JavaClass beanClass = bean.getEjbClass(); - if(beanClass == null) { - result[0] = null; - } - else { - result[0] = beanClass.getMethodsExtended(); - } - return result; - } - - public final List[] getFieldsExtended(IEJBValidationContext vc, EnterpriseBean bean, JavaClass clazz) { - // Never check that a home or component's field is defined on another class - // of the bean. - return null; - } - - /** - * Return true if the method can, and should, be validated. - * Filter out faulty methods (i.e., null), and methods which - * belong to the base type, whatever that is. (e.g. java.lang.Object) - */ - protected boolean isValid(IEJBValidationContext vc, EnterpriseBean bean, JavaClass clazz, Method method, List[] methodsExtendedList) throws InvalidInputException { - if (super.isValid(vc, bean, clazz, method, methodsExtendedList)) { - // Exclude root remote interface methods - if (ValidationRuleUtility.isEJBObjectMethod(bean, method)) { - return false; - } - else if (isEjbRelationshipRoleMethod(vc, bean, clazz, method)) { - return false; - } - else if (ValidationRuleUtility.isClinitMethod(bean, method)) { - return false; - } - else { - return true; - } - } - return false; - } - - /** - * Check the remote interface's methods against the EJB 1.1 spec. - * Section: 6.10.5 and 9.2.7 - */ - public void primValidate(IEJBValidationContext vc, EnterpriseBean bean, JavaClass clazz, Method riMethod) throws InvalidInputException { - // Can't invoke an abstract method - // super.validateExistence(riMethod); - - vc.terminateIfCancelled(); - - // The methods defined in this interface must follow the rules for RMI/IIOP. - validateLegalRMIMethod(vc, bean, clazz, riMethod); - - // For each method defined in the remote interface, there must be a matching - // method in the session bean's class. - validateMethod_beanDep(vc, bean, clazz, riMethod); - - } - - /** - * Checks to see if @ejbMethod is one of the required methods. - */ - protected void primValidateExistence(IEJBValidationContext vc, EnterpriseBean bean, JavaClass clazz, Method ejbMethod) throws InvalidInputException { - // Can't invoke an abstract method - //super.validateExistence(ejbMethod); - - //There are no required methods. - } - - /** - * Check that the remote interface class definition follows the EJB 1.1 spec. - * - * Enterprise JavaBeans Specification ("Specification") - * Version: 1.1 - * Status: Final Release - * Release: 12/17/99 - * URL: http://java.sun.com/products/ejb/docs.html - * Section: 6.10.5 and 9.2.7 - */ - public void validateClass(IEJBValidationContext vc, EnterpriseBean bean, JavaClass clazz) throws InvalidInputException { - vc.terminateIfCancelled(); - - // It must be an interface, not a class. - if (!clazz.isInterface()) { - IMessage message = MessageUtility.getUtility().getMessage(vc, IMessagePrefixEjb11Constants.CHKJ2012, IEJBValidationContext.ERROR, bean, clazz, this); - vc.addMessage(message); - } - - // The interface must extend the javax.ejb.EJBObject interface. - JavaHelpers javaxEjbObject = ValidationRuleUtility.getType(ITypeConstants.CLASSNAME_JAVAX_EJB_EJBOBJECT, bean); - if (!ValidationRuleUtility.isAssignableFrom(clazz, javaxEjbObject)) { - String[] msgParm = { ITypeConstants.CLASSNAME_JAVAX_EJB_EJBOBJECT }; - IMessage message = MessageUtility.getUtility().getMessage(vc, IEJBValidatorMessageConstants.CHKJ2017, IEJBValidationContext.ERROR, bean, clazz, msgParm, this); - vc.addMessage(message); - } - - if (ValidationRuleUtility.isUnnamedPackage(clazz.getJavaPackage())) { - IMessage message = MessageUtility.getUtility().getMessage(vc, IEJBValidatorMessageConstants.CHKJ2041, IEJBValidationContext.INFO, bean, clazz, this); - vc.addMessage(message); - } - - validateAppendixB(vc, bean, clazz); - } - - /** - * EJB 1.1 specification - * Section: 6.10.5 and 9.2.7 - */ - public void validateMatchingBeanMethod(IEJBValidationContext vc, EnterpriseBean bean, JavaClass clazz, Method remoteMethod) throws InvalidInputException { - vc.terminateIfCancelled(); - if (remoteMethod == null) { - return; - } - - JavaClass beanClass = bean.getEjbClass(); - ValidationRuleUtility.isValidTypeHierarchy(bean, beanClass); - - Method beanMethod = ValidationRuleUtility.getMethodExtended(beanClass, remoteMethod, remoteMethod.getName()); - if (beanMethod == null) { - String[] msgParm = { beanClass.getName()}; - IMessage message = MessageUtility.getUtility().getMessage(vc, IEJBValidatorMessageConstants.CHKJ2023, IEJBValidationContext.ERROR, bean, clazz, remoteMethod, msgParm, this); - vc.addMessage(message); - return; - } - - ValidationRuleUtility.isValidType(ValidationRuleUtility.getType(remoteMethod.getReturnType())); - - try { - ValidationRuleUtility.isValidType(ValidationRuleUtility.getType(beanMethod.getReturnType())); - } - catch (InvalidInputException e) { - // Let the validation of the bean class report the reflection warning. - // Don't do any validation based on that method. - return; - } - - // Check if return types match - vc.terminateIfCancelled(); - if (!ValidationRuleUtility.isAssignableFrom(remoteMethod.getReturnType(), beanMethod.getReturnType())) { - IMessage message = MessageUtility.getUtility().getMessage(vc, IMessagePrefixEjb11Constants.CHKJ2415, IEJBValidationContext.ERROR, bean, clazz, remoteMethod, new String[] { beanMethod.getReturnType().getJavaName(), beanClass.getName()}, this); - vc.addMessage(message); - } - - - // Section 6.10.5 (session), 9.2.7 (entity), declare that all exceptions declared - // on the ejbCreate, ejbPostCreate methods must be defined in the throws clause of - // the matching create of the remote interface. - /* - // Don't check for the exceptions here - let the bean class do it. When the remote - // changes, a "dependent" validation of the bean's checks should be done automatically. - // If it is checked in this method as well, there are duplicate messages on the task list. - HashSet exceptions = getNotSubsetExceptions(remoteMethod, beanMethod); - if(exceptions.size() > 0) { - Iterator iterator = exceptions.iterator(); - while(iterator.hasNext()) { - JavaClass exc = (JavaClass)iterator.next(); - String[] msgParm = {exc.getQualifiedName()}; - addValidationMessage(IEJBValidationContext.ERROR, IMessagePrefixEjb11Constants.EJB_METHOD_THROW_NOTRI_EXCEP, msgParm, beanMethod, EJB_BEAN_GROUP); - } - } - */ - } - - /** - * Check the remote interface's methods against the EJB 1.1 spec. - * Section: 6.10.5 and 9.2.7 - */ - public void validateMethod_beanDep(IEJBValidationContext vc, EnterpriseBean bean, JavaClass clazz, Method riMethod) throws InvalidInputException { - vc.terminateIfCancelled(); - // For each method defined in the remote interface, there must be a matching - // method in the session bean's class. - validateMatchingBeanMethod(vc, bean, clazz, riMethod); - } - - /** - * Final check to see if required methods were detected. - */ - protected void validateMethodExists(IEJBValidationContext vc, EnterpriseBean bean, JavaClass clazz) throws InvalidInputException { - //There are no required methods. - } - - protected void validateAppendixB(IEJBValidationContext vc, EnterpriseBean bean, JavaClass thisRemote) { - // 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 parentRemote = null; - if (supertype != null) { - parentRemote = supertype.getRemoteInterface(); - - // Remote a Xchild of parent Remote - try { - ValidationRuleUtility.isValidType(thisRemote); - ValidationRuleUtility.isValidType(parentRemote); - if (!ValidationRuleUtility.isAssignableFrom(thisRemote, parentRemote)) { - String[] msgParm = new String[] { thisRemote.getQualifiedName(), parentRemote.getQualifiedName()}; - IMessage message = MessageUtility.getUtility().getMessage(vc, IEJBValidatorMessageConstants.CHKJ2105, IEJBValidationContext.ERROR, bean, thisRemote, 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); - } - } - } -} |