001/*
002 * (C) Copyright 2006-2010 Nuxeo SAS (http://nuxeo.com/) and contributors.
003 *
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the GNU Lesser General Public License
006 * (LGPL) version 2.1 which accompanies this distribution, and is available at
007 * http://www.gnu.org/licenses/lgpl.html
008 *
009 * This library is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012 * Lesser General Public License for more details.
013 *
014 * Contributors:
015 *     bstefanescu
016 */
017package org.nuxeo.shell.fs;
018
019import java.io.File;
020
021import org.nuxeo.shell.Shell;
022import org.nuxeo.shell.ValueAdapter;
023
024/**
025 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
026 */
027public class FileValueAdapter implements ValueAdapter {
028
029    @SuppressWarnings("unchecked")
030    public <T> T getValue(Shell shell, Class<T> type, String value) {
031        if (type == File.class) {
032            return (T) shell.getContextObject(FileSystem.class).resolveFile(value);
033        }
034        return null;
035    }
036
037}