X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;f=libjava%2Fjava%2Futil%2Fzip%2FGZIPOutputStream.java;fp=libjava%2Fjava%2Futil%2Fzip%2FGZIPOutputStream.java;h=0000000000000000000000000000000000000000;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=939097ed7bb3b051782e4f91070e3bdab898a470;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/libjava/java/util/zip/GZIPOutputStream.java b/libjava/java/util/zip/GZIPOutputStream.java deleted file mode 100644 index 939097ed..00000000 --- a/libjava/java/util/zip/GZIPOutputStream.java +++ /dev/null @@ -1,126 +0,0 @@ -/* GZIPOutputStream.java - Create a file in gzip format - Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath 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, or (at your option) -any later version. - -GNU Classpath 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 GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -02111-1307 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - -package java.util.zip; - -import java.io.IOException; -import java.io.OutputStream; - -/** - * @author Tom Tromey - * @date May 17, 1999 - */ - -/* Written using on-line Java Platform 1.2 API Specification - * and JCL book. - * Believed complete and correct. - */ - -public class GZIPOutputStream extends DeflaterOutputStream -{ - public void close () throws IOException - { - finish (); - out.close (); - } - - public void finish () throws IOException - { - super.finish(); - put4 ((int) crc.getValue()); - put4 (def.getTotalIn()); - } - - public GZIPOutputStream (OutputStream out) throws IOException - { - this (out, 512); - } - - public GZIPOutputStream (OutputStream out, int readsize) throws IOException - { - super (out, new Deflater (Deflater.DEFAULT_COMPRESSION, true), readsize); - - put2 (GZIPInputStream.GZIP_MAGIC); - out.write (GZIPInputStream.Z_DEFLATED); - // No flags for now. - out.write (0); - // No time either. - put2 (0); - put2 (0); - // No xflags either. - out.write (0); - // FIXME: unknown OS. - out.write (255); - - crc = new CRC32 (); - } - - public synchronized void write (int bval) throws IOException - { - super.write (bval); - crc.update (bval); - } - - public synchronized void write (byte[] buf) throws IOException - { - write (buf, 0, buf.length); - } - - public synchronized void write (byte[] buf, int off, int len) - throws IOException - { - super.write(buf, off, len); - crc.update(buf, off, len); - } - - private final void put2 (int i) throws IOException - { - out.write (i); - out.write (i >> 8); - } - - private final void put4 (int i) throws IOException - { - out.write (i); - out.write (i >> 8); - out.write (i >> 16); - out.write (i >> 24); - } - - // Checksum used by this stream. - protected CRC32 crc; -}