/* | |
* Copyright (c) 2012 Google 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 | |
*/ | |
package com.google.eclipse.protobuf.ui.scoping; | |
import static org.eclipse.xtext.util.Strings.isEmpty; | |
import java.io.File; | |
import com.google.inject.Singleton; | |
/** | |
* @author alruiz@google.com (Alex Ruiz) | |
*/ | |
@Singleton class FileSystemPathResolver { | |
String resolvePath(String path) { | |
if (isEmpty(path)) { | |
return null; | |
} | |
File directory = new File(path); | |
if (!directory.isDirectory()) { | |
return null; | |
} | |
return directory.toURI().getPath(); | |
} | |
} |