| /******************************************************************************* |
| * Copyright (c) 2000, 2004 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.ws.internal.consumption.codegen.javamofvisitoractions; |
| |
| import java.util.Vector; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jem.java.JavaClass; |
| import org.eclipse.jst.ws.internal.consumption.ConsumptionMessages; |
| import org.eclipse.jst.ws.internal.consumption.codegen.javamofvisitors.JavaMofMethodVisitor; |
| |
| |
| |
| |
| /** |
| * Objects of this class represent a JavaMofBeanVisitorAction. |
| * This VisitorAction will create a BeanElement using the |
| * JavaClass and the BeanModelElementsFactory |
| * It will also automatically walk the methods in the JavaClass |
| * */ |
| public class DetectNonJavaCharsBeanVisitorAction extends VisitorActionImpl |
| { |
| private static char UNDERSCORE = '_'; |
| |
| public DetectNonJavaCharsBeanVisitorAction ( Vector messages, Vector beans) |
| { |
| super (messages, beans); |
| } |
| |
| /** |
| * The visit will create the bean |
| * Walk the methods |
| * @param JavaClass the class to be used to create the bean model |
| **/ |
| public IStatus visit (Object javaclass) |
| { |
| JavaClass javaClass = (JavaClass)javaclass; |
| String packageName = javaClass.getJavaPackage().getPackageName(); |
| String beanName = javaClass.getName(); |
| |
| if (!isBeanVisited(javaClass)) { |
| addVisitedBean(javaClass); |
| // check the bean name |
| checkBeanName(beanName); |
| checkPackageName(packageName, beanName); |
| DetectNonJavaCharsMethodVisitorAction methodVisitorAction = new DetectNonJavaCharsMethodVisitorAction(getMessages(), getBeansVisited()); |
| JavaMofMethodVisitor methodVisitor = new JavaMofMethodVisitor(); |
| methodVisitor.run(javaClass,methodVisitorAction); |
| } |
| |
| return Status.OK_STATUS; |
| } |
| |
| private void checkBeanName(String beanName) |
| { |
| |
| // check if the bean starts with a lower case |
| if ( Character.isLowerCase(beanName.charAt(0))) |
| addMessage(ConsumptionMessages.WARN_BEAN_NAME_STARTS_WITH_LOWER_CASE, new String[]{beanName}); |
| |
| |
| //check if the name has an underscore, then next letter should be upper case |
| int underScoreIndex = beanName.indexOf(UNDERSCORE); |
| String tempName = beanName; |
| while(underScoreIndex !=-1) { |
| tempName = tempName.substring(underScoreIndex+1); |
| if ( Character.isLowerCase(tempName.charAt(0))) { |
| addMessage(ConsumptionMessages.MSG_WARN_METHOD_NAME_INVALID, new String[] { beanName }); |
| break; |
| } |
| else |
| underScoreIndex = tempName.indexOf(UNDERSCORE); |
| } |
| } |
| |
| private void checkPackageName(String packageName, String beanName) |
| { |
| if (!packageName.equals(packageName.toLowerCase())) |
| addMessage(ConsumptionMessages.MSG_WARN_PACKAGE_NAME_HAS_UPPER_CASE, new String[] { packageName, beanName }); |
| } |
| } |