X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;f=libjava%2Fjava%2Fio%2FFilterOutputStream.java;fp=libjava%2Fjava%2Fio%2FFilterOutputStream.java;h=0000000000000000000000000000000000000000;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=d6d67c063c729527d5a85f652c22f1145ebae0fa;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/libjava/java/io/FilterOutputStream.java b/libjava/java/io/FilterOutputStream.java deleted file mode 100644 index d6d67c06..00000000 --- a/libjava/java/io/FilterOutputStream.java +++ /dev/null @@ -1,182 +0,0 @@ -/* FilterOutputStream.java -- Parent class for output streams that filter - Copyright (C) 1998, 1999, 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.io; - -/* Written using "Java Class Libraries", 2nd edition, ISBN 0-201-31002-3 - * "The Java Language Specification", ISBN 0-201-63451-1 - * Status: Complete to version 1.1. - */ - -/** - * This class is the common superclass of output stream classes that - * filter the output they write. These classes typically transform the - * data in some way prior to writing it out to another underlying - * OutputStream. This class simply overrides all the - * methods in OutputStream to redirect them to the - * underlying stream. Subclasses provide actual filtering. - * - * @author Aaron M. Renn (arenn@urbanophile.com) - * @author Tom Tromey - */ -public class FilterOutputStream extends OutputStream -{ - -/*************************************************************************/ - -/* - * Instance Variables - */ - -/** - * This is the subordinate OutputStream that this class - * redirects its method calls to. - */ -protected OutputStream out; - -/*************************************************************************/ - -/* - * Constructors - */ - -/** - * This method initializes an instance of FilterOutputStream - * to write to the specified subordinate OutputStream. - * - * @param out The OutputStream to write to - */ -public -FilterOutputStream(OutputStream out) -{ - this.out = out; -} - -/*************************************************************************/ - -/* - * Instance Methods - */ - -/** - * This method closes the underlying OutputStream. Any - * further attempts to write to this stream may throw an exception. - * - * @exception IOException If an error occurs - */ -public void -close() throws IOException -{ - flush(); - out.close(); -} - -/*************************************************************************/ - -/** - * This method attempt to flush all buffered output to be written to the - * underlying output sink. - * - * @exception IOException If an error occurs - */ -public void -flush() throws IOException -{ - out.flush(); -} - -/*************************************************************************/ - -/** - * This method writes a single byte of output to the underlying - * OutputStream. - * - * @param b The byte to write, passed as an int. - * - * @exception IOException If an error occurs - */ -public void -write(int b) throws IOException -{ - out.write(b); -} - -/*************************************************************************/ - -/** - * This method writes all the bytes in the specified array to the underlying - * OutputStream. It does this by calling the three parameter - * version of this method - write(byte[], int, int) in this - * class instead of writing to the underlying OutputStream - * directly. This allows most subclasses to avoid overriding this method. - * - * @param buf The byte array to write bytes from - * - * @exception IOException If an error occurs - */ -public void -write(byte[] buf) throws IOException -{ - // Don't do checking here, per Java Lang Spec. - write(buf, 0, buf.length); -} - -/*************************************************************************/ - -/** - * This method calls the write(int) method len - * times for all bytes from the array buf starting at index - * offset. Subclasses should overwrite this method to get a - * more efficient implementation. - * - * @param buf The byte array to write bytes from - * @param offset The index into the array to start writing bytes from - * @param len The number of bytes to write - * - * @exception IOException If an error occurs - */ -public void -write(byte[] buf, int offset, int len) throws IOException -{ - // Don't do checking here, per Java Lang Spec. - for (int i=0; i < len; i++) - write(buf[offset + i]); - -} - -} // class FilterOutputStream