| /******************************************************************************* |
| * Copyright (c) 2005, 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.internal.ejb.archiveoperations; |
| |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.Map.Entry; |
| |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IFolder; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.IWorkspace; |
| import org.eclipse.core.resources.IWorkspaceRoot; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.SubProgressMonitor; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.IPackageFragmentRoot; |
| import org.eclipse.jdt.core.JavaCore; |
| import org.eclipse.jdt.core.JavaModelException; |
| import org.eclipse.jem.workbench.utility.JemProjectUtilities; |
| import org.eclipse.jst.j2ee.ejb.internal.plugin.EjbPlugin; |
| import org.eclipse.jst.j2ee.internal.plugin.LibCopyBuilder; |
| import org.eclipse.wst.common.frameworks.datamodel.AbstractDataModelOperation; |
| import org.eclipse.wst.common.frameworks.datamodel.IDataModel; |
| |
| |
| |
| /** |
| * |
| * TODO To change the template for this generated type comment go to |
| * Window - Preferences - Java - Code Generation - Code and Comments |
| */ |
| public class EJBClientJarFileMoveOperation extends AbstractDataModelOperation |
| implements IEJBClientJarFileMoveDataModelProperties{ |
| protected IProject clientProject; |
| protected IProject ejbProject; |
| protected IWorkspace workspace; |
| protected IProgressMonitor monitor; |
| protected IProgressMonitor moveResourceMonitor; |
| protected Map javaFilesToMove = new HashMap(); |
| |
| |
| |
| |
| public EJBClientJarFileMoveOperation(IDataModel model){ |
| super(model); |
| initialize(); |
| } |
| |
| @Override |
| public IStatus execute(IProgressMonitor aMonitor, IAdaptable info) throws ExecutionException { |
| monitor = aMonitor; |
| return moveRequiredFiles(); |
| } |
| |
| |
| protected void initialize() { |
| ejbProject = getEJBProject(model.getStringProperty(EJB_PROJECT_NAME)); |
| if(ejbProject == null) return; |
| workspace = ejbProject.getWorkspace(); |
| clientProject = workspace.getRoot().getProject( model.getStringProperty( EJB_CLIENTVIEW_PROJECT_NAME)); |
| javaFilesToMove = (Map)model.getProperty( FILES_TO_MOVE_MAP ); |
| } |
| |
| private IStatus moveRequiredFiles() { |
| |
| IStatus status = OK_STATUS; |
| try{ |
| moveResourceMonitor = createSubProgressMonitor(1); |
| Iterator iter = javaFilesToMove.entrySet().iterator(); |
| IPackageFragmentRoot packageFragmentRoot; |
| Set types; |
| while (iter.hasNext()) { |
| Map.Entry entry = (Entry) iter.next(); |
| packageFragmentRoot = (IPackageFragmentRoot) entry.getKey(); |
| types = (Set) entry.getValue(); |
| try { |
| if (packageFragmentRoot.getKind() == IPackageFragmentRoot.K_SOURCE) |
| moveFiles(packageFragmentRoot, types); |
| else |
| moveClassFiles(packageFragmentRoot, types); |
| } catch (JavaModelException e) { |
| EjbPlugin.logError(e); |
| } |
| } |
| IJavaProject javaProject = JemProjectUtilities.getJavaProject(clientProject); |
| //Refresh problems |
| javaProject.close(); |
| javaProject.open(null); |
| }catch(CoreException e){ |
| EjbPlugin.logError( e ); |
| } |
| return status; |
| } |
| |
| |
| private void moveFiles(IPackageFragmentRoot packageFragmentRoot, Set types) throws CoreException { |
| IFile file = null; |
| int leadSegmentsToTruncate = -1; |
| IFolder sourceSourceFolder = getSourceFolder(packageFragmentRoot); |
| if(sourceSourceFolder == null) return; |
| IFolder targetSourceFolder = getOrCreateTargetSourceFolder(sourceSourceFolder); |
| if(targetSourceFolder == null) return; |
| IPath sourceFolderPath = targetSourceFolder.getFullPath(); |
| try { |
| leadSegmentsToTruncate = packageFragmentRoot.getUnderlyingResource().getFullPath().segmentCount(); |
| } catch (JavaModelException ex) { |
| EjbPlugin.logError(ex); |
| return; |
| } |
| for (Iterator iter = types.iterator(); iter.hasNext(); ) { |
| file = (IFile) iter.next(); |
| IPath relPath = file.getFullPath().removeFirstSegments(leadSegmentsToTruncate); |
| IPath newPath = sourceFolderPath.append(relPath); |
| mkdirs(newPath, workspace.getRoot()); |
| IFile existing = workspace.getRoot().getFile(newPath); |
| if (!existing.exists()) |
| file.move(newPath, true, moveResourceMonitor); |
| } |
| } |
| |
| /** |
| * @param sourceSourceFolder |
| * @return |
| */ |
| private IFolder getOrCreateTargetSourceFolder(IFolder sourceSourceFolder) throws CoreException { |
| IFolder targetFolder = clientProject.getFolder(sourceSourceFolder.getProjectRelativePath()); |
| if(!targetFolder.exists()) { |
| mkFolders(targetFolder.getFullPath(), workspace.getRoot()); |
| JemProjectUtilities.appendJavaClassPath(clientProject, JavaCore.newSourceEntry(targetFolder.getFullPath())); |
| } |
| return targetFolder; |
| } |
| |
| protected void mkFolders(IPath newPath, IWorkspaceRoot root) throws CoreException { |
| if (newPath.segmentCount() <= 1) |
| return; |
| IFolder folder = root.getFolder(newPath); |
| IPath parentPath = newPath.removeLastSegments(1); |
| if (!folder.exists()) { |
| mkFolders(parentPath, root); |
| folder.create(true, true, null); |
| } |
| } |
| /** |
| * @param packageFragmentRoot |
| * @return |
| */ |
| private IFolder getSourceFolder(IPackageFragmentRoot packageFragmentRoot) { |
| IResource res = null; |
| try { |
| res = packageFragmentRoot.getUnderlyingResource(); |
| } catch (JavaModelException e) { |
| EjbPlugin.logError(e); |
| } |
| if(res != null && res instanceof IFolder) |
| return (IFolder)res; |
| return null; |
| } |
| |
| |
| private void moveClassFiles(IPackageFragmentRoot packageFragmentRoot, Set types) throws CoreException { |
| IFolder folder = clientProject.getFolder(LibCopyBuilder.IMPORTED_CLASSES_PATH); |
| if (!folder.exists()) |
| folder.create(true, true, null); |
| try { |
| JemProjectUtilities.appendJavaClassPath(clientProject, JavaCore.newLibraryEntry(folder.getFullPath(), null, null, true)); |
| } catch (CoreException ex) { |
| EjbPlugin.logError(ex); |
| } |
| moveFiles(packageFragmentRoot, types); |
| } |
| |
| protected void mkdirs(IPath newPath, IWorkspaceRoot root) throws CoreException { |
| if (newPath.segmentCount() <= 2) |
| return; |
| IPath parentPath = newPath.removeLastSegments(1); |
| IFolder folder = root.getFolder(parentPath); |
| if (!folder.exists()) { |
| mkdirs(parentPath, root); |
| folder.create(true, true, null); |
| } |
| } |
| |
| protected IProject getEJBProject(String aProjectName) { |
| return ResourcesPlugin.getWorkspace().getRoot().getProject(aProjectName); |
| } |
| protected IProgressMonitor createSubProgressMonitor(int ticks) { |
| return new SubProgressMonitor(monitor, ticks); |
| } |
| |
| } |