001 /* 002 * Copyright (C) 2012 eXo Platform SAS. 003 * 004 * This is free software; you can redistribute it and/or modify it 005 * under the terms of the GNU Lesser General Public License as 006 * published by the Free Software Foundation; either version 2.1 of 007 * the License, or (at your option) any later version. 008 * 009 * This software 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 * You should have received a copy of the GNU Lesser General Public 015 * License along with this software; if not, write to the Free 016 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 017 * 02110-1301 USA, or see the FSF site: http://www.fsf.org. 018 */ 019 020 package org.crsh.vfs; 021 022 import org.crsh.util.IO; 023 024 import java.io.IOException; 025 import java.net.URL; 026 import java.net.URLConnection; 027 028 public class Resource { 029 030 /** . */ 031 private final byte[] content; 032 033 /** . */ 034 private long timestamp; 035 036 public Resource(byte[] content, long timestamp) { 037 this.content = content; 038 this.timestamp = timestamp; 039 } 040 041 public Resource(URL url) throws IOException { 042 URLConnection conn = url.openConnection(); 043 this.timestamp = conn.getLastModified(); 044 this.content = IO.readAsBytes(conn.getInputStream()); 045 } 046 047 public byte[] getContent() { 048 return content; 049 } 050 051 public long getTimestamp() { 052 return timestamp; 053 } 054 }