+++ /dev/null
-/* OutputStream.java -- Base class for byte output streams
- 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;
-
-/**
- * This abstract class forms the base of the hierarchy of classes that
- * write output as a stream of bytes. It provides a common set of methods
- * for writing bytes to stream. Subclasses implement and/or extend these
- * methods to write bytes in a particular manner or to a particular
- * destination such as a file on disk or network connection.
- *
- * @author Aaron M. Renn (arenn@urbanophile.com)
- * @author Tom Tromey <tromey@cygnus.com>
- */
-public abstract class OutputStream
-{
- /**
- * This is the default no-argument constructor for this class. This method
- * does nothing in this class.
- */
- public OutputStream ()
- {
- }
-
- /**
- * This method writes a single byte to the output stream. The byte written
- * is the low eight bits of the <code>int</code> passed and a argument.
- * <p>
- * Subclasses must provide an implementation of this abstract method
- *
- * @param b The byte to be written to the output stream, passed as
- * the low eight bits of an <code>int</code>
- *
- * @exception IOException If an error occurs
- */
- public abstract void write (int b) throws IOException;
-
- /**
- * This method all the writes bytes from the passed array to the
- * output stream. This method is equivalent to <code>write(b, 0,
- * buf.length)</code> which is exactly how it is implemented in this
- * class.
- *
- * @param b The array of bytes to write
- *
- * @exception IOException If an error occurs
- */
- public void write (byte[] b) throws IOException, NullPointerException
- {
- write (b, 0, b.length);
- }
-
- /**
- * This method writes <code>len</code> bytes from the specified array
- * <code>b</code> starting at index <code>off</code> into the array.
- * <p>
- * This method in this class calls the single byte <code>write()</code>
- * method in a loop until all bytes have been written. Subclasses should
- * override this method if possible in order to provide a more efficent
- * implementation.
- *
- * @param b The array of bytes to write from
- * @param off The index into the array to start writing from
- * @param len The number of bytes to write
- *
- * @exception IOException If an error occurs
- */
- public void write (byte[] b, int off, int len)
- throws IOException, NullPointerException, IndexOutOfBoundsException
- {
- if (off < 0 || len < 0 || off + len > b.length)
- throw new ArrayIndexOutOfBoundsException ();
- for (int i = 0; i < len; ++i)
- write (b[off + i]);
- }
-
- /**
- * This method forces any data that may have been buffered to be written
- * to the underlying output device. Please note that the host environment
- * might perform its own buffering unbeknowst to Java. In that case, a
- * write made (for example, to a disk drive) might be cached in OS
- * buffers instead of actually being written to disk.
- * <p>
- * This method in this class does nothing.
- *
- * @exception IOException If an error occurs
- */
- public void flush () throws IOException
- {
- }
-
- /**
- * This method closes the stream. Any internal or native resources
- * associated with this stream are freed. Any subsequent attempt to
- * access the stream might throw an exception.
- * <p>
- * This method in this class does nothing.
- *
- * @exception IOException If an error occurs
- */
- public void close () throws IOException
- {
- }
-}
projects / msp430-gcc.git / blobdiff