/*
* Copyright (C) 2008 The Android Open Source Project
*
* Licensed under the Eclipse Public License, Version 1.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.eclipse.org/org/documents/epl-v10.php
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.ide.eclipse.editors.resources.manager.files;
import org.eclipse.core.resources.IFolder;
import java.io.File;
import java.io.IOException;
/**
* An implementation of {@link IAbstractFolder} on top of a {@link File} object.
*/
public class FolderWrapper implements IAbstractFolder {
private File mFolder;
/**
* Constructs a {@link FileWrapper} object. If {@link File#isDirectory()} returns
* <code>false</code> then an {@link IOException} is thrown.
*/
public FolderWrapper(File folder) throws IOException {
if (folder.isDirectory() == false) {
throw new IOException("FileWrapper must wrap a File object representing an existing folder!"); //$NON-NLS-1$
}
mFolder = folder;
}
public boolean hasFile(String name) {
return false;
}
public String getName() {
return mFolder.getName();
}
public IFolder getIFolder() {
return null;
}
@Override
public boolean equals(Object obj) {
if (obj instanceof FolderWrapper) {
return mFolder.equals(((FolderWrapper)obj).mFolder);
}
if (obj instanceof File) {
return mFolder.equals(obj);
}
return super.equals(obj);
}
@Override
public int hashCode() {
return mFolder.hashCode();
}
}