| /******************************************************************************* |
| * Copyright (c) 2003, 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.j2ee.internal.web.operations; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.jdt.core.IClasspathEntry; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.JavaCore; |
| import org.eclipse.jdt.core.JavaModelException; |
| import org.eclipse.jdt.internal.core.ClasspathEntry; |
| import org.eclipse.jst.j2ee.internal.web.archive.operations.ContextRootUpdateOperation; |
| import org.eclipse.jst.j2ee.internal.web.archive.operations.WebContentNameUpdateOperation; |
| import org.eclipse.wst.common.frameworks.internal.operations.IHeadlessRunnableWithProgress; |
| |
| /** |
| * @version 1.0 |
| * @author |
| */ |
| public class WebProjectPropertiesUpdateOperation implements IHeadlessRunnableWithProgress { |
| |
| protected WebProjectInfo webProjectInfo; |
| // protected J2EEWebNatureRuntime nature; |
| |
| |
| public WebProjectPropertiesUpdateOperation(WebProjectInfo projectInfo) { |
| webProjectInfo = projectInfo; |
| IProject project = webProjectInfo.getProject(); |
| //nature = (J2EEWebNatureRuntime) J2EEWebNatureRuntimeUtilities.getRuntime(project); |
| } |
| |
| /* |
| * @see IHeadlessRunnableWithProgress#run(IProgressMonitor) |
| */ |
| public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { |
| |
| IProject project = webProjectInfo.getProject(); |
| |
| // Update the context root |
| String contextRoot = webProjectInfo.getContextRoot(); |
| if (contextRoot != null) { |
| new ContextRootUpdateOperation(project, contextRoot).run(monitor); |
| } |
| |
| // Update the web content name |
| String webContentName = webProjectInfo.getWebContentName(); |
| if (webContentName != null) { |
| new WebContentNameUpdateOperation(project, webContentName).run(monitor); |
| } |
| |
| // Update the Servlet and JSP Levels |
| int servletLevel = webProjectInfo.getServletLevel(); |
| int jspLevel = webProjectInfo.getJSPLevel(); |
| |
| try { |
| updateClassPathEntries(monitor); |
| //TODO setOn Module forwrite |
| /* if (servletLevel != null) |
| nature.setServletLevel(servletLevel); |
| if (jspLevel != null) |
| nature.setJSPLevel(jspLevel); |
| |
| */ |
| } catch (Exception e) { |
| throw new InvocationTargetException(e); |
| } |
| |
| } |
| |
| protected IClasspathEntry[] getClasspathsFromWebProjectInfo(WebProjectInfo wpInfo) { |
| IClasspathEntry[] wasClasspath = wpInfo.getWASClasspathEntries(); |
| IClasspathEntry[] serverJdkClasspath = wpInfo.getServerJDKClasspathEntries(); |
| List list = new ArrayList(wasClasspath.length + serverJdkClasspath.length); |
| list.addAll(Arrays.asList(wasClasspath)); |
| list.addAll(Arrays.asList(serverJdkClasspath)); |
| |
| ClasspathEntry[] ret = new ClasspathEntry[list.size()]; |
| return (IClasspathEntry[]) list.toArray(ret); |
| } |
| |
| |
| protected IClasspathEntry[] getOldDefaultClasspath() { |
| WebProjectInfo wpInfo = new WebProjectInfo(); |
| //TODO switch to module level |
| /* wpInfo.setProject(nature.getProject()); |
| wpInfo.setJSPLevel(nature.getJSPLevel()); |
| wpInfo.setServletLevel(nature.getServletLevel());*/ |
| return getClasspathsFromWebProjectInfo(wpInfo); |
| } |
| |
| protected IClasspathEntry[] getDefaultClasspath() { |
| WebProjectInfo wpInfo = new WebProjectInfo(); |
| //TODO switch to Module level |
| /* wpInfo.setProject(nature.getProject()); |
| wpInfo.setJSPLevel(webProjectInfo.getJSPLevel()); |
| wpInfo.setServletLevel(webProjectInfo.getServletLevel());*/ |
| return getClasspathsFromWebProjectInfo(wpInfo); |
| } |
| |
| |
| |
| protected void updateClassPathEntries(IProgressMonitor monitor) throws InvocationTargetException { |
| IProject project = webProjectInfo.getProject(); |
| try { |
| if (project.hasNature(JavaCore.NATURE_ID)) { |
| IJavaProject javaProject = JavaCore.create(project); |
| IClasspathEntry[] existingClasspath = javaProject.getRawClasspath(); |
| IClasspathEntry[] oldDefaultClasspath = getOldDefaultClasspath(); |
| IClasspathEntry[] defaultClasspath = getDefaultClasspath(); |
| IClasspathEntry[] newClasspath = ClasspathUtilities.removeClasspathEntries(existingClasspath, oldDefaultClasspath); |
| newClasspath = ClasspathUtilities.addClasspathEntries(newClasspath, defaultClasspath); |
| javaProject.setRawClasspath(newClasspath, monitor); |
| } |
| } catch (JavaModelException e) { |
| throw new InvocationTargetException(e); |
| } catch (CoreException e) { |
| throw new InvocationTargetException(e); |
| } |
| } |
| |
| } |