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Diffstat (limited to 'src/proguard/io/JarReader.java')
-rw-r--r-- | src/proguard/io/JarReader.java | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/src/proguard/io/JarReader.java b/src/proguard/io/JarReader.java deleted file mode 100644 index c4b7e3f..0000000 --- a/src/proguard/io/JarReader.java +++ /dev/null @@ -1,75 +0,0 @@ -/* - * ProGuard -- shrinking, optimization, obfuscation, and preverification - * of Java bytecode. - * - * Copyright (c) 2002-2014 Eric Lafortune (eric@graphics.cornell.edu) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -package proguard.io; - -import java.io.IOException; -import java.util.zip.*; - -/** - * This DataEntryReader lets a given DataEntryReader read all data entries of - * the read jar/war/zip data entries. - * - * @author Eric Lafortune - */ -public class JarReader implements DataEntryReader -{ - private final DataEntryReader dataEntryReader; - - - /** - * Creates a new JarReader. - */ - public JarReader(DataEntryReader dataEntryReader) - { - this.dataEntryReader = dataEntryReader; - } - - - // Implementation for DataEntryReader. - - public void read(DataEntry dataEntry) throws IOException - { - ZipInputStream zipInputStream = new ZipInputStream(dataEntry.getInputStream()); - - try - { - // Get all entries from the input jar. - while (true) - { - // Can we get another entry? - ZipEntry zipEntry = zipInputStream.getNextEntry(); - if (zipEntry == null) - { - break; - } - - // Delegate the actual reading to the data entry reader. - dataEntryReader.read(new ZipDataEntry(dataEntry, - zipEntry, - zipInputStream)); - } - } - finally - { - dataEntry.closeInputStream(); - } - } -} |