1b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato/* 2b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * ProGuard -- shrinking, optimization, obfuscation, and preverification 3b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * of Java bytecode. 4b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * 5b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang * Copyright (c) 2002-2013 Eric Lafortune (eric@graphics.cornell.edu) 6b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * 7b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * This program is free software; you can redistribute it and/or modify it 8b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * under the terms of the GNU General Public License as published by the Free 9b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * Software Foundation; either version 2 of the License, or (at your option) 10b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * any later version. 11b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * 12b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * This program is distributed in the hope that it will be useful, but WITHOUT 13b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 14b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 15b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * more details. 16b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * 17b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * You should have received a copy of the GNU General Public License along 18b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * with this program; if not, write to the Free Software Foundation, Inc., 19b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato */ 21b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onoratopackage proguard.io; 22b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 23b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onoratoimport proguard.util.ExtensionMatcher; 24b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 25b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onoratoimport java.io.*; 26b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 27b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 28b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato/** 29b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * This DataEntryReader writes the ZIP entries and files that it reads to a 30b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * given DataEntryWriter. 31b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * 32b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * @author Eric Lafortune 33b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato */ 34b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onoratopublic class DataEntryCopier implements DataEntryReader 35b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato{ 36b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato private static final int BUFFER_SIZE = 1024; 37b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 38b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato private final DataEntryWriter dataEntryWriter; 39b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato private final byte[] buffer = new byte[BUFFER_SIZE]; 40b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 41b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 42b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 43b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato public DataEntryCopier(DataEntryWriter dataEntryWriter) 44b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 45b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato this.dataEntryWriter = dataEntryWriter; 46b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 47b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 48b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 49b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Implementations for DataEntryReader. 50b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 51b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato public void read(DataEntry dataEntry) throws IOException 52b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 53b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato try 54b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 55b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (dataEntry.isDirectory()) 56b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 57b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato dataEntryWriter.createDirectory(dataEntry); 58b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 59b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato else 60b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 61b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Get the output entry corresponding to this input entry. 62b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato OutputStream outputStream = dataEntryWriter.getOutputStream(dataEntry); 63b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (outputStream != null) 64b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 65b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato InputStream inputStream = dataEntry.getInputStream(); 66b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 67b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang try 68b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang { 69b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang // Copy the data from the input entry to the output entry. 70b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang copyData(inputStream, outputStream); 71b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang } 72b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang finally 73b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang { 74b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang // Close the data entries. 75b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang dataEntry.closeInputStream(); 76b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang } 77b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 78b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 79b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 80b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato catch (IOException ex) 81b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 82b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.err.println("Warning: can't write resource [" + dataEntry.getName() + "] (" + ex.getMessage() + ")"); 83b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 84b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang catch (Exception ex) 85b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang { 86b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang throw (IOException)new IOException("Can't write resource ["+dataEntry.getName()+"] ("+ex.getMessage()+")").initCause(ex); 87b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang } 88b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 89b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 90b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 91b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato /** 92b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * Copies all data that it can read from the given input stream to the 93b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * given output stream. 94b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato */ 95b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato protected void copyData(InputStream inputStream, 96b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato OutputStream outputStream) 97b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato throws IOException 98b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 99b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato while (true) 100b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 101b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato int count = inputStream.read(buffer); 102b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (count < 0) 103b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 104b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato break; 105b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 106b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato outputStream.write(buffer, 0, count); 107b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 108b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 109b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato outputStream.flush(); 110b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 111b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 112b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 113b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato /** 114b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * A main method for testing file/jar/war/directory copying. 115b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato */ 116b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato public static void main(String[] args) 117b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 118b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato try 119b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 120b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato String input = args[0]; 121b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato String output = args[1]; 122b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 123b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato boolean outputIsJar = output.endsWith(".jar"); 124b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato boolean outputIsWar = output.endsWith(".war"); 125b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato boolean outputIsEar = output.endsWith(".ear"); 126b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato boolean outputIsZip = output.endsWith(".zip"); 127b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 128b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato DataEntryWriter writer = new DirectoryWriter(new File(output), 129b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato outputIsJar || 130b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato outputIsWar || 131b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato outputIsEar || 132b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato outputIsZip); 133b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 134b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (!outputIsJar) 135b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 136b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Zip up any zips, if necessary. 137b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato DataEntryWriter zipWriter = new JarWriter(writer); 138b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (outputIsZip) 139b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 140b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Always zip. 141b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato writer = zipWriter; 142b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 143b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato else 144b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 145b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Only zip up zips. 146b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato writer = new FilteredDataEntryWriter(new DataEntryParentFilter( 147b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new DataEntryNameFilter( 148b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ExtensionMatcher(".zip"))), 149b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato zipWriter, 150b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato writer); 151b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 152b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 153b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Zip up any wars, if necessary. 154b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato DataEntryWriter warWriter = new JarWriter(writer); 155b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (outputIsWar) 156b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 157b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Always zip. 158b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato writer = warWriter; 159b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 160b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato else 161b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 162b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Only zip up wars. 163b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato writer = new FilteredDataEntryWriter(new DataEntryParentFilter( 164b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new DataEntryNameFilter( 165b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ExtensionMatcher(".war"))), 166b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato warWriter, 167b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato writer); 168b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 169b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 170b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 171b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Zip up any jars, if necessary. 172b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato DataEntryWriter jarWriter = new JarWriter(writer); 173b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (outputIsJar) 174b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 175b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Always zip. 176b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato writer = jarWriter; 177b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 178b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato else 179b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 180b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Only zip up jars. 181b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato writer = new FilteredDataEntryWriter(new DataEntryParentFilter( 182b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new DataEntryNameFilter( 183b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ExtensionMatcher(".jar"))), 184b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato jarWriter, 185b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato writer); 186b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 187b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 188b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 189b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Create the copying DataEntryReader. 190b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato DataEntryReader reader = new DataEntryCopier(writer); 191b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 192b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 193b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato boolean inputIsJar = input.endsWith(".jar"); 194b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato boolean inputIsWar = input.endsWith(".war"); 195b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato boolean inputIsZip = input.endsWith(".zip"); 196b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 197b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Unzip any jars, if necessary. 198b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato DataEntryReader jarReader = new JarReader(reader); 199b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (inputIsJar) 200b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 201b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Always unzip. 202b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato reader = jarReader; 203b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 204b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato else 205b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 206b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Only unzip jar entries. 207b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato reader = new FilteredDataEntryReader(new DataEntryNameFilter( 208b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ExtensionMatcher(".jar")), 209b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato jarReader, 210b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato reader); 211b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 212b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Unzip any wars, if necessary. 213b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato DataEntryReader warReader = new JarReader(reader); 214b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (inputIsWar) 215b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 216b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Always unzip. 217b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato reader = warReader; 218b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 219b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato else 220b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 221b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Only unzip war entries. 222b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato reader = new FilteredDataEntryReader(new DataEntryNameFilter( 223b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ExtensionMatcher(".war")), 224b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato warReader, 225b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato reader); 226b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 227b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 228b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Unzip any zips, if necessary. 229b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato DataEntryReader zipReader = new JarReader(reader); 230b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (inputIsZip) 231b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 232b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Always unzip. 233b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato reader = zipReader; 234b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 235b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato else 236b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 237b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Only unzip zip entries. 238b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato reader = new FilteredDataEntryReader(new DataEntryNameFilter( 239b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ExtensionMatcher(".zip")), 240b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato zipReader, 241b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato reader); 242b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 243b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 244b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 245b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato DirectoryPump directoryReader = new DirectoryPump(new File(input)); 246b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 247b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato directoryReader.pumpDataEntries(reader); 248b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 249b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato writer.close(); 250b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 251b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato catch (Exception ex) 252b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 253b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato ex.printStackTrace(); 254b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 255b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 256b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato} 257