| /******************************************************************************* |
| * Copyright (c) 2003, 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.application.internal.operations; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.FileNotFoundException; |
| import java.io.IOException; |
| import java.lang.reflect.InvocationTargetException; |
| |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IFolder; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.MultiStatus; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.core.runtime.SubProgressMonitor; |
| import org.eclipse.jst.j2ee.internal.earcreation.EARCreationResourceHandler; |
| import org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin; |
| import org.eclipse.jst.j2ee.project.EarUtilities; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.wst.common.componentcore.ComponentCore; |
| import org.eclipse.wst.common.componentcore.resources.IVirtualComponent; |
| |
| public class CopyArchiveIntoProjectOperation extends J2EEUtilityJarImportAssistantOperation { |
| |
| public CopyArchiveIntoProjectOperation(File utilityJar) { |
| super(NLS.bind(EARCreationResourceHandler.CopyArchiveIntoProjectOperation_Copying_archive_into_selected_proje_, utilityJar.getName()), utilityJar); |
| } |
| |
| @Override |
| public IStatus execute(IProgressMonitor monitor, IAdaptable info) throws ExecutionException { |
| MultiStatus status = new MultiStatus(J2EEPlugin.PLUGIN_ID, 0, NLS.bind(EARCreationResourceHandler.CopyArchiveIntoProjectOperation_Copying_archive_into_selected_proje_, getUtilityJar().getName()), null); |
| |
| try { |
| |
| IFile copiedJarFile = null; |
| |
| IProject associatedEARProject = getWorkspaceRoot().getProject(getAssociatedEARProjectName()); |
| IVirtualComponent earComponent = ComponentCore.createComponent(associatedEARProject); |
| |
| IContainer underlyingFolder = earComponent.getRootFolder().getUnderlyingFolder(); |
| String uriMapping = getUtilityJar().getName(); |
| String earLib = EarUtilities.getEARLibDir(earComponent); |
| IFolder libDirFolder = null; |
| if(earLib != null && earLib.length() > 0) { |
| uriMapping = (new Path(earLib)).append(uriMapping).toString(); |
| if(underlyingFolder.isAccessible()) { |
| libDirFolder = getWorkspaceRoot().getFolder(underlyingFolder.getFullPath().append(earLib)); |
| } else { |
| libDirFolder = getWorkspaceRoot().getFolder(associatedEARProject.getFullPath().append(earLib)); |
| } |
| } |
| if(underlyingFolder.isAccessible()) { |
| copiedJarFile = underlyingFolder.getFile(new Path(uriMapping)); |
| } else { |
| copiedJarFile = associatedEARProject.getFile(uriMapping); |
| } |
| if (copiedJarFile.exists()) { |
| if (isOverwriteIfNecessary()) |
| copiedJarFile.delete(true, true, new SubProgressMonitor(monitor, 1)); |
| else { |
| status.add(J2EEPlugin.createErrorStatus(0, NLS.bind(EARCreationResourceHandler.CopyArchiveIntoProjectOperation_Found_existing_file_0_, copiedJarFile), null)); |
| return status; |
| } |
| } |
| |
| // Create EAR's library directory folder if it doesn't exist |
| if(libDirFolder != null && (!libDirFolder.exists() || !libDirFolder.isAccessible())) { |
| mkdirs(libDirFolder); |
| } |
| |
| FileInputStream fileInputStream = null; |
| ByteArrayOutputStream bos = null; |
| ByteArrayInputStream jarFileInputStream = null; |
| try { |
| fileInputStream = new FileInputStream(getUtilityJar()); |
| bos = new ByteArrayOutputStream(); |
| byte[] data = new byte[4096]; |
| try { |
| int bytesRead = 0; |
| while ((bytesRead = fileInputStream.read(data)) > 0) |
| bos.write(data, 0, bytesRead); |
| // clear space for GC |
| data = null; |
| } finally { |
| fileInputStream.close(); |
| } |
| |
| jarFileInputStream = new ByteArrayInputStream(bos.toByteArray()); |
| copiedJarFile.create(jarFileInputStream, 0, new SubProgressMonitor(monitor, 1)); |
| |
| addLibraryToClasspath(associatedEARProject, copiedJarFile, monitor); |
| |
| createVirtualArchiveComponent(associatedEARProject, uriMapping, copiedJarFile, monitor); |
| |
| |
| } catch (FileNotFoundException e) { |
| status.add(J2EEPlugin.createErrorStatus(0, e.getMessage(), e)); |
| J2EEPlugin.logError(0, e.getMessage(), e); |
| } catch (InvocationTargetException e) { |
| status.add(J2EEPlugin.createErrorStatus(0, e.getMessage(), e)); |
| J2EEPlugin.logError(0, e.getMessage(), e); |
| } catch (InterruptedException e) { |
| status.add(J2EEPlugin.createErrorStatus(0, e.getMessage(), e)); |
| J2EEPlugin.logError(0, e.getMessage(), e); |
| } finally { |
| if (bos != null) |
| bos.close(); |
| if (jarFileInputStream != null) |
| jarFileInputStream.close(); |
| } |
| } catch (IOException e) { |
| status.add(J2EEPlugin.createErrorStatus(0, e.getMessage(), e)); |
| J2EEPlugin.logError(0, e.getMessage(), e); |
| } catch (CoreException e) { |
| status.add(J2EEPlugin.createErrorStatus(0, e.getMessage(), e)); |
| J2EEPlugin.logError(0, e.getMessage(), e); |
| } |
| return status; |
| } |
| |
| @Override |
| public IStatus redo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException { |
| return Status.CANCEL_STATUS; |
| } |
| |
| @Override |
| public IStatus undo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException { |
| return Status.CANCEL_STATUS; |
| } |
| |
| } |