diff options
Diffstat (limited to 'plugins/org.eclipse.jst.j2ee.core/j2ee-validation/org/eclipse/jst/j2ee/model/internal/validation/AInterfaceTypeVRule.java')
-rw-r--r-- | plugins/org.eclipse.jst.j2ee.core/j2ee-validation/org/eclipse/jst/j2ee/model/internal/validation/AInterfaceTypeVRule.java | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/plugins/org.eclipse.jst.j2ee.core/j2ee-validation/org/eclipse/jst/j2ee/model/internal/validation/AInterfaceTypeVRule.java b/plugins/org.eclipse.jst.j2ee.core/j2ee-validation/org/eclipse/jst/j2ee/model/internal/validation/AInterfaceTypeVRule.java deleted file mode 100644 index 2700dff52..000000000 --- a/plugins/org.eclipse.jst.j2ee.core/j2ee-validation/org/eclipse/jst/j2ee/model/internal/validation/AInterfaceTypeVRule.java +++ /dev/null @@ -1,151 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 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 - *******************************************************************************/ -package org.eclipse.jst.j2ee.model.internal.validation; - -import java.util.Iterator; -import java.util.List; - -import org.eclipse.jem.java.Field; -import org.eclipse.jem.java.JavaClass; -import org.eclipse.jem.java.JavaHelpers; -import org.eclipse.jem.java.JavaParameter; -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; - - -/* - * This class is a hack around the Java lack of support for multiple inheritance. - * All if statements which object-oriented programming would normally replace - * are contained in this class. - */ -public abstract class AInterfaceTypeVRule extends ATypeVRule implements IEJBInterfaceType { - public final static List getBeanClassMethodsExtended(List[] methodsExtendedList) { - return methodsExtendedList[0]; - } - - public final List[] getMethodsExtended(IEJBValidationContext vc, EnterpriseBean bean, JavaClass clazz) throws InvalidInputException { - // A home or component class needs the following classes' extended methods: - // 1. bean class - JavaClass beanClass = bean.getEjbClass(); - if(beanClass == null) { - throw new InvalidInputException(); - } - List[] result = new List[1]; - 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; - } - - public void validate(IEJBValidationContext vc, EnterpriseBean bean, JavaClass clazz, Field field, List[] fieldsExtendedLists) throws ValidationCancelledException, InvalidInputException, ValidationException { - //Default - } - - public void validate(IEJBValidationContext vc, EnterpriseBean bean, JavaClass clazz, Method method, List[] methodsExtendedLists) throws ValidationCancelledException, InvalidInputException, ValidationException { - validateApplicationExceptionRules(vc, bean, clazz, method); - } - - public final boolean isEJBInterfaceMethod(EnterpriseBean bean, Method method) throws InvalidInputException { - long[] superTypes = getSupertypes(); - for(int i=0; i<superTypes.length; i++) { - if(ClassUtility.getUtility().isClassType(bean, method.getJavaClass(), superTypes[i])) { - return true; - } - } - return false; - } - - public final JavaHelpers getOverExposedLocalType(EnterpriseBean bean, JavaClass clazz, Method method) { - if((isRemote() & IEJBType.REMOTE) == IEJBType.REMOTE) { - // need to check that the method doesn't expose any of the local types of the bean - JavaParameter[] parms = method.listParametersWithoutReturn(); - if(parms != null) { - for(int i=0; i<parms.length; i++) { - JavaParameter parm = parms[i]; - if(ValidationRuleUtility.isLocalType(bean, parm.getJavaType())) { - return parm.getJavaType(); - } - } - } - - // Now check the return type - JavaHelpers parm = method.getReturnType(); - if(ValidationRuleUtility.isLocalType(bean, parm)) { - return parm; - } - - return null; - } - return null; - } - - @Override - public long getFieldType(EnterpriseBean bean, JavaClass clazz, Field field) { - if(field == null) { - return EXCLUDED_FIELD; - } - else if(field.getName().equals(IMethodAndFieldConstants.FIELDNAME_SERIALVERSIONUID)) { - return SERIALVERSIONUID; - } - else { - return OTHER_FIELD; - } - } - - public void validateApplicationExceptionRules(IEJBValidationContext vc, EnterpriseBean bean, JavaClass clazz, Method method) throws ValidationCancelledException { - List exceptions = method.getJavaExceptions(); - if(exceptions.size() == 0) { - return; - } - - // IWAD4419 = {0} must be a subclass of java.lang.Exception. Read section 18.1.1, 18.2.1 of the EJB 2.0 specification. - Iterator iterator = exceptions.iterator(); - try { - JavaHelpers javaLangException = ValidationRuleUtility.getType(ITypeConstants.CLASSNAME_JAVA_LANG_EXCEPTION, bean); - JavaHelpers javaLangRuntimeException = ValidationRuleUtility.getType(ITypeConstants.CLASSNAME_JAVA_LANG_RUNTIMEEXCEPTION, bean); - - while(iterator.hasNext()) { - JavaClass exception = (JavaClass)iterator.next(); - - if(!ValidationRuleUtility.isApplicationException(exception, bean)) { - continue; - } - - if(!ValidationRuleUtility.isAssignableFrom(exception, javaLangException)) { - IMessage message = MessageUtility.getUtility().getMessage(vc, IMessagePrefixEjb20Constants.CHKJ2404, IEJBValidationContext.WARNING, bean, clazz, method, new String[]{exception.getName()}, this); - vc.addMessage(message); - - // no point checking the rest - continue; - } - - // IWAD4420 = {0} must not be a subclass of java.lang.RuntimeException. Read section 18.1.1, 18.2.1 of the EJB 2.0 specification. - if(ValidationRuleUtility.isAssignableFrom(exception, javaLangRuntimeException)) { - IMessage message = MessageUtility.getUtility().getMessage(vc, IMessagePrefixEjb20Constants.CHKJ2416, IEJBValidationContext.WARNING, bean, clazz, method, new String[]{exception.getName()}, this); - vc.addMessage(message); - } - } - return; - } - catch(InvalidInputException exc) { - // vc.addMessage("Cannot validate exceptions because the {0} type cannot be reflected. Check the classpath."); - // Don't add any message other than the "cannot validate" message. - return; - } - } - -} |