Copyright (c) 2005, 2015 IBM Corporation and others.
This program and the accompanying materials
are made available under the terms of the Eclipse Public License 2.0
which accompanies this distribution, and is available at
https://www.eclipse.org/legal/epl-2.0/
SPDX-License-Identifier: EPL-2.0
Contributors:
    IBM Corporation - initial API and implementation
/*******************************************************************************
 * Copyright (c) 2005, 2015 IBM Corporation and others.
 *
 * This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.core.internal.filesystem;

import java.net.URI;
import org.eclipse.core.filesystem.*;
import org.eclipse.core.filesystem.provider.FileSystem;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;

The null file system.
See Also:
getNullFileSystem.getNullFileSystem()/**
 * The null file system.
 * @see EFS#getNullFileSystem()
 */
public class NullFileSystem extends FileSystem {

	
The singleton instance of this file system.
/**
	 * The singleton instance of this file system.
	 */
	private static IFileSystem instance;

	
Returns the instance of this file system
Returns:
The instance of this file system./**
	 * Returns the instance of this file system
	 * 
	 * @return The instance of this file system.
	 */
	public static IFileSystem getInstance() {
		return instance;
	}

	
Creates the null file system.
/**
	 * Creates the null file system.
	 */
	public NullFileSystem() {
		super();
		instance = this;
	}

	@Override
	public IFileStore getStore(IPath path) {
		return new NullFileStore(path);
	}

	@Override
	public IFileStore getStore(URI uri) {
		return new NullFileStore(new Path(uri.getPath()));
	}
}