+++ /dev/null
-/* 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
- * <code>OutputStream</code>. This class simply overrides all the
- * methods in <code>OutputStream</code> to redirect them to the
- * underlying stream. Subclasses provide actual filtering.
- *
- * @author Aaron M. Renn (arenn@urbanophile.com)
- * @author Tom Tromey <tromey@cygnus.com>
- */
-public class FilterOutputStream extends OutputStream
-{
-
-/*************************************************************************/
-
-/*
- * Instance Variables
- */
-
-/**
- * This is the subordinate <code>OutputStream</code> that this class
- * redirects its method calls to.
- */
-protected OutputStream out;
-
-/*************************************************************************/
-
-/*
- * Constructors
- */
-
-/**
- * This method initializes an instance of <code>FilterOutputStream</code>
- * to write to the specified subordinate <code>OutputStream</code>.
- *
- * @param out The <code>OutputStream</code> to write to
- */
-public
-FilterOutputStream(OutputStream out)
-{
- this.out = out;
-}
-
-/*************************************************************************/
-
-/*
- * Instance Methods
- */
-
-/**
- * This method closes the underlying <code>OutputStream</code>. 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
- * <code>OutputStream</code>.
- *
- * @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
- * <code>OutputStream</code>. It does this by calling the three parameter
- * version of this method - <code>write(byte[], int, int)</code> in this
- * class instead of writing to the underlying <code>OutputStream</code>
- * 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 <code>write(int)</code> method <code>len</code>
- * times for all bytes from the array <code>buf</code> starting at index
- * <code>offset</code>. 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
projects / msp430-gcc.git / blobdiff