001/* 002 * Syncany, www.syncany.org 003 * Copyright (C) 2011-2016 Philipp C. Heckel <philipp.heckel@gmail.com> 004 * 005 * This program is free software: you can redistribute it and/or modify 006 * it under the terms of the GNU General Public License as published by 007 * the Free Software Foundation, either version 3 of the License, or 008 * (at your option) any later version. 009 * 010 * This program is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 013 * GNU General Public License for more details. 014 * 015 * You should have received a copy of the GNU General Public License 016 * along with this program. If not, see <http://www.gnu.org/licenses/>. 017 */ 018package org.syncany.chunk; 019 020import java.io.File; 021import java.io.IOException; 022import java.io.InputStream; 023import java.io.OutputStream; 024 025import org.syncany.database.MultiChunkEntry.MultiChunkId; 026 027/** 028 * 029 * @author pheckel 030 */ 031public class ZipMultiChunker extends MultiChunker { 032 public static final String TYPE = "zip"; 033 034 public ZipMultiChunker() { 035 // Nothing 036 } 037 038 public ZipMultiChunker(int minMultiChunkSize) { 039 super(minMultiChunkSize); 040 } 041 042 @Override 043 public MultiChunk createMultiChunk(InputStream is) { 044 return new ZipMultiChunk(is); 045 } 046 047 @Override 048 public MultiChunk createMultiChunk(File file) throws IOException { 049 try { 050 return new ZipMultiChunk(file); 051 } 052 catch (Exception e) { 053 throw new IOException(e); 054 } 055 } 056 057 @Override 058 public MultiChunk createMultiChunk(MultiChunkId id, OutputStream os) throws IOException { 059 return new ZipMultiChunk(id, minMultiChunkSize, os); 060 } 061 062 @Override 063 public String toString() { 064 return "Zip-" + minMultiChunkSize; 065 } 066 067}