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Diffstat (limited to 'libjava/gnu/java/net/protocol/ftp/BlockOutputStream.java')
-rw-r--r-- | libjava/gnu/java/net/protocol/ftp/BlockOutputStream.java | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/libjava/gnu/java/net/protocol/ftp/BlockOutputStream.java b/libjava/gnu/java/net/protocol/ftp/BlockOutputStream.java deleted file mode 100644 index 85481c95bd5..00000000000 --- a/libjava/gnu/java/net/protocol/ftp/BlockOutputStream.java +++ /dev/null @@ -1,111 +0,0 @@ -/* BlockOutputStream.java -- - Copyright (C) 2003, 2004 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., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 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 gnu.java.net.protocol.ftp; - -import java.io.IOException; -import java.io.OutputStream; - -/** - * A DTP output stream that implements the FTP block transfer mode. - * - * @author Chris Burdess (dog@gnu.org) - */ -class BlockOutputStream - extends DTPOutputStream -{ - - static final byte RECORD = -128; // 0x80 - static final byte EOF = 64; // 0x40 - - BlockOutputStream(DTP dtp, OutputStream out) - { - super(dtp, out); - } - - public void write(int c) - throws IOException - { - if (transferComplete) - { - return; - } - byte[] buf = new byte[] - { - RECORD, /* record descriptor */ - 0x00, 0x01, /* one byte */ - (byte) c /* the byte */ - }; - out.write(buf, 0, 4); - } - - public void write(byte[] b) - throws IOException - { - write(b, 0, b.length); - } - - public void write(byte[] b, int off, int len) - throws IOException - { - if (transferComplete) - { - return; - } - byte[] buf = new byte[len + 3]; - buf[0] = RECORD; /* record descriptor */ - buf[1] = (byte) ((len & 0x00ff) >> 8); /* high byte of bytecount */ - buf[2] = (byte) (len & 0xff00); /* low byte of bytecount */ - System.arraycopy(b, off, buf, 3, len); - out.write(buf, 0, len); - } - - public void close() - throws IOException - { - byte[] buf = new byte[] - { - EOF, /* eof descriptor */ - 0x00, 0x00 /* no bytes */ - }; - out.write(buf, 0, 3); - super.close(); - } - -} - |