| /* |
| * Copyright (C) 2011 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.adt.internal.editors.binaryxml; |
| |
| import com.android.ide.eclipse.adt.AdtPlugin; |
| |
| import org.eclipse.core.resources.IStorage; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.core.runtime.Status; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.InputStream; |
| |
| /** |
| * Implementation of storage for a local file |
| * (<code>java.io.File</code>). |
| * |
| * @see org.eclipse.core.resources.IStorage |
| */ |
| |
| public class FileStorage implements IStorage { |
| |
| /** |
| * The file this storage refers to. |
| */ |
| private File mFile = null; |
| |
| /** |
| * Constructs and returns storage for the given file. |
| * |
| * @param file a local file |
| */ |
| public FileStorage(File file) { |
| mFile = file; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.resources.IStorage#getContents() |
| */ |
| @Override |
| public InputStream getContents() throws CoreException { |
| InputStream stream = null; |
| try { |
| stream = new FileInputStream(mFile); |
| } catch (Exception e) { |
| throw new CoreException(new Status(IStatus.ERROR, AdtPlugin.getDefault().getBundle() |
| .getSymbolicName(), IStatus.ERROR, mFile.getAbsolutePath(), e)); |
| } |
| return stream; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.resources.IStorage#getFullPath() |
| */ |
| @Override |
| public IPath getFullPath() { |
| return new Path(mFile.getAbsolutePath()); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.resources.IStorage#getName() |
| */ |
| @Override |
| public String getName() { |
| return mFile.getName(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.resources.IStorage#isReadOnly() |
| */ |
| @Override |
| public boolean isReadOnly() { |
| return true; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.runtime.IAdaptable#getAdapter(Class) |
| */ |
| @Override |
| public Object getAdapter(Class adapter) { |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see java.lang.Object#equals(java.lang.Object) |
| */ |
| @Override |
| public boolean equals(Object obj) { |
| if (obj instanceof FileStorage) { |
| return mFile.equals(((FileStorage) obj).mFile); |
| } |
| return super.equals(obj); |
| } |
| |
| /* (non-Javadoc) |
| * @see java.lang.Object#hashCode() |
| */ |
| @Override |
| public int hashCode() { |
| return mFile.hashCode(); |
| } |
| } |