| /******************************************************************************* |
| * Copyright (c) 2005, 2015 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.core.tests.internal.filesystem.ram; |
| |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| import org.eclipse.core.filesystem.IFileStore; |
| import org.eclipse.core.filesystem.IFileTree; |
| import org.eclipse.core.filesystem.provider.FileSystem; |
| import org.eclipse.core.runtime.*; |
| |
| /** |
| * A test file system that keeps everything in memory. |
| */ |
| public class MemoryFileSystem extends FileSystem { |
| public static final String SCHEME_MEMORY = "mem"; |
| |
| /** |
| * Converts a path to a URI in the memory file system. |
| * @param path |
| * @return |
| */ |
| public static URI toURI(IPath path) { |
| try { |
| return new URI(MemoryFileSystem.SCHEME_MEMORY, path.setDevice(null).toPortableString(), null); |
| } catch (URISyntaxException e) { |
| //should not happen |
| throw new RuntimeException(e); |
| } |
| } |
| |
| public MemoryFileSystem() { |
| super(); |
| } |
| |
| /** |
| * This method is implemented in the test suite to ensure the throws clause is |
| * not accidentally removed from the FileSystem base class. See bug 280944. |
| */ |
| @Override |
| public IFileTree fetchFileTree(IFileStore root, IProgressMonitor monitor) throws CoreException { |
| return super.fetchFileTree(root, monitor); |
| } |
| |
| @Override |
| public IFileStore getStore(URI uri) { |
| return new MemoryFileStore(Path.fromPortableString(uri.getSchemeSpecificPart())); |
| } |
| |
| @Override |
| public boolean isCaseSensitive() { |
| return true; |
| } |
| } |