| /******************************************************************************* |
| * Copyright (c) 2003, 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.internal.wizard; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.resources.IFolder; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.jdt.core.IClasspathEntry; |
| import org.eclipse.jdt.core.IJavaModel; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.JavaCore; |
| import org.eclipse.jdt.core.JavaModelException; |
| import org.eclipse.jdt.internal.ui.util.CoreUtility; |
| import org.eclipse.jdt.internal.ui.wizards.buildpaths.CPListElement; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.wizard.Wizard; |
| import org.eclipse.jst.j2ee.internal.plugin.J2EEUIMessages; |
| import org.eclipse.jst.j2ee.internal.plugin.J2EEUIPlugin; |
| import org.eclipse.ui.IImportWizard; |
| import org.eclipse.ui.IWorkbench; |
| |
| public class ClassesImportWizard extends Wizard implements IImportWizard { |
| |
| public WizardClassesImportMainPage mainPage = null; |
| |
| public WizardClassesImportPage1 page1 = null; |
| |
| private IWorkbench workbench; |
| |
| private IStructuredSelection selection; |
| |
| private IPath importedClassesPath; |
| |
| private IJavaProject javaProject = null; |
| |
| private IProject project = null; |
| |
| protected ArrayList fileNames = null; |
| |
| public ClassesImportWizard() { |
| super(); |
| } |
| |
| public ClassesImportWizard(IProject project) { |
| super(); |
| this.project = project; |
| |
| } |
| |
| public ClassesImportWizard(IProject project, String fileName, List otherFileNames) { |
| this(project); |
| this.fileNames = new ArrayList(); |
| this.fileNames.add(fileName); |
| int i = fileName.lastIndexOf(java.io.File.separatorChar); |
| String parentDir = fileName.substring(0, i); |
| if (otherFileNames != null) |
| for (int j = otherFileNames.size() - 1; j >= 0; j--) { |
| if (otherFileNames.get(j) != null) { |
| int k = ((String) otherFileNames.get(j)).lastIndexOf(java.io.File.separatorChar); |
| if (k == i && parentDir.equals(((String) otherFileNames.get(j)).substring(0, k))) { |
| fileNames.add(otherFileNames.remove(j)); |
| } |
| } |
| } |
| |
| } |
| |
| public void setFolderPath(IPath path) { |
| importedClassesPath = path; |
| } |
| |
| /** |
| * @see org.eclipse.jface.wizard.IWizard#performFinish() |
| */ |
| public boolean performFinish() { |
| return page1.finish(); |
| } |
| |
| public void createImportedClassesFolder(IProject aProject) { |
| //Create imported_classes folder selected project |
| IContainer container = aProject; |
| IFolder folder = container.getFolder(new Path("imported_classes")); //$NON-NLS-1$ |
| javaProject = getIJavaProject(aProject); |
| |
| IPath importedFoldersClass = folder.getFullPath(); |
| |
| CPListElement entry = newCPLibraryElement(folder); |
| IClasspathEntry newEntry = entry.getClasspathEntry(); |
| |
| IResource res = entry.getResource(); |
| if ((res instanceof IFolder) && !res.exists()) { |
| try { |
| CoreUtility.createFolder((IFolder) res, true, true, null); |
| |
| } catch (CoreException e) { |
| //Ignore |
| } |
| } |
| |
| try { |
| IClasspathEntry[] classpathEntries = javaProject.getRawClasspath(); |
| IClasspathEntry[] newClasspath = new IClasspathEntry[classpathEntries.length + 1]; |
| |
| for (int i = 0; i < classpathEntries.length; i++) { |
| newClasspath[i] = classpathEntries[i]; |
| } |
| newClasspath[classpathEntries.length] = newEntry; |
| |
| javaProject.setRawClasspath(newClasspath, null); |
| |
| } catch (JavaModelException e) { |
| //Ignore |
| } |
| |
| setFolderPath(importedFoldersClass); |
| } |
| |
| private IJavaProject getIJavaProject(IProject projectHandle) { |
| IJavaModel javaModel = JavaCore.create(ResourcesPlugin.getWorkspace().getRoot()); |
| return javaModel.getJavaProject(projectHandle.getName()); |
| } |
| |
| private CPListElement newCPLibraryElement(IResource res) { |
| |
| return new CPListElement(javaProject, IClasspathEntry.CPE_LIBRARY, res.getFullPath(), res); |
| } |
| |
| /** |
| * @see org.eclipse.ui.IWorkbenchWizard#init(IWorkbench, IStructuredSelection) |
| */ |
| public void init(IWorkbench aWorkbench, IStructuredSelection aSelection) { |
| setWindowTitle(J2EEUIMessages.getResourceString("Import_Class_Files_UI")); //$NON-NLS-1$ |
| setDefaultPageImageDescriptor(J2EEUIPlugin.getDefault().getImageDescriptor("import_class_file_wiz_ban")); //$NON-NLS-1$ |
| |
| workbench = aWorkbench; |
| selection = aSelection; |
| if (!aSelection.isEmpty() && aSelection.getFirstElement() instanceof IProject) |
| project = (IProject) aSelection.getFirstElement(); |
| |
| if (project != null) |
| createImportedClassesFolder(project); |
| } |
| |
| public void addPages() { |
| try { |
| super.addPages(); |
| mainPage = new WizardClassesImportMainPage("id", fileNames); //$NON-NLS-1$ |
| mainPage.setWizard(this); |
| if (fileNames == null || fileNames.size() == 0) |
| addPage(mainPage); |
| page1 = new WizardClassesImportPage1(workbench, selection, importedClassesPath, fileNames); |
| page1.setWizard(this); |
| addPage(page1); |
| } catch (Throwable ex) { |
| ex.printStackTrace(); |
| } |
| |
| |
| } |
| |
| } |