| /******************************************************************************* |
| * Copyright (c) 2005, 2007 BEA Systems, Inc. |
| * 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: |
| * wharley@bea.com - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.jdt.apt.core.internal; |
| |
| import java.io.File; |
| |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.IWorkspaceRoot; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.IStatus; |
| |
| /** |
| * Annotation processor factory container based on a jar file |
| * within the workspace. |
| */ |
| public class WkspJarFactoryContainer extends JarFactoryContainer { |
| |
| private final String _id; |
| private final File _jarFile; // A java.io.File, not guaranteed to exist. |
| |
| /** |
| * Construct a workspace-jar container from an IPath representing |
| * the jar file's location in the workspace. We will construct |
| * the container even if the file does not exist. |
| * @param jar an IPath representing a jar file in the workspace; |
| * the path is relative to the workspace root. |
| */ |
| public WkspJarFactoryContainer(IPath jar) { |
| _id = jar.toString(); |
| IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); |
| IResource res = root.findMember(_id); |
| if (null == res) { |
| // The file evidently doesn't exist on disk. Do our best to |
| // construct a java.io.File for it anyway. |
| _jarFile = root.getLocation().append(jar).toFile(); |
| |
| } |
| else if (res.getType() == IResource.FILE) { |
| _jarFile = res.getLocation().toFile(); |
| } |
| else { |
| _jarFile = null; |
| IStatus s = AptPlugin.createWarningStatus( |
| null, "The factorypath entry " + _id + " does not refer to a jar file"); //$NON-NLS-1$ //$NON-NLS-2$ |
| AptPlugin.log(s); |
| } |
| } |
| |
| @Override |
| public FactoryType getType() { |
| return FactoryType.WKSPJAR; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.apt.core.internal.JarFactoryContainer#getJarFile() |
| */ |
| @Override |
| public File getJarFile() { |
| return _jarFile; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.apt.core.FactoryContainer#getId() |
| */ |
| @Override |
| public String getId() { |
| return _id; |
| } |
| } |