1 files changed, 0 insertions, 181 deletions
diff --git a/libjava/java/io/PipedOutputStream.java b/libjava/java/io/PipedOutputStream.java
deleted file mode 100644
index 8188105..0000000
--- a/libjava/java/io/PipedOutputStream.java
+++ /dev/null
@@ -1,181 +0,0 @@
-/* PipedOutputStream.java -- Write portion of piped streams.
-   Copyright (C) 1998, 2000, 2001, 2003 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 java.io;
-
-// NOTE: This implementation is very similar to that of PipedWriter.  If you 
-// fix a bug in here, chances are you should make a similar change to the 
-// PipedWriter code.
-
-/**
-  * This class writes its bytes to a <code>PipedInputStream</code> to 
-  * which it is connected.
-  * <p>
-  * It is highly recommended that a <code>PipedOutputStream</code> and its
-  * connected <code>PipedInputStream</code> be in different threads.  If 
-  * they are in the same thread, read and write operations could deadlock
-  * the thread.
-  *
-  * @author Aaron M. Renn (arenn@urbanophile.com)
-  */
-public class PipedOutputStream extends OutputStream
-{
-  /** Target PipedInputStream to which this is connected. Null only if this 
-    * OutputStream hasn't been connected yet. */
-  PipedInputStream sink;
-  
-  /** Set to true if close() has been called on this OutputStream. */
-  boolean closed;
-  
-  /** 
-    * Create an unconnected PipedOutputStream.  It must be connected
-    * to a <code>PipedInputStream</code> using the <code>connect</code>
-    * method prior to writing any data or an exception will be thrown.
-    */
-  public PipedOutputStream()
-  {
-  }
-
-  /**
-     * Create a new <code>PipedOutputStream</code> instance
-    * to write to the specified <code>PipedInputStream</code>.  This stream
-    * is then ready for writing.
-    *
-    * @param sink The <code>PipedInputStream</code> to connect this stream to.
-    *
-    * @exception IOException If <code>sink</code> has already been connected 
-    *                        to a different PipedOutputStream.
-    */
-  public PipedOutputStream(PipedInputStream sink) throws IOException
-  {
-    sink.connect(this);
-  }
-
-  /**
-    * Connects this object to the specified <code>PipedInputStream</code> 
-    * object.  This stream will then be ready for writing.
-    *
-    * @param sink The <code>PipedInputStream</code> to connect this stream to
-    *
-    * @exception IOException If the stream has not been connected or has
-    *                        been closed.
-    */
-  public void connect(PipedInputStream sink) throws IOException
-  {
-    if (this.sink != null || sink.source != null)
-      throw new IOException ("Already connected");
-    sink.connect(this);
-  }
-
-  /**
-    * Write a single byte of date to the stream.  Note that this method will 
-    * block if the <code>PipedInputStream</code> to which this object is 
-    * connected has a full buffer.
-    *
-    * @param b The byte of data to be written, passed as an <code>int</code>.
-    *
-    * @exception IOException If the stream has not been connected or has
-    *                        been closed.
-    */  
-  public void write(int b) throws IOException
-  {
-    if (sink == null)
-      throw new IOException ("Not connected");
-    if (closed)
-      throw new IOException ("Pipe closed");
-      
-    sink.receive (b);
-  }
-  
-  /**
-    * This method writes <code>len</code> bytes of data from the byte array
-    * <code>buf</code> starting at index <code>offset</code> in the array
-    * to the stream.  Note that this method will block if the  
-    * <code>PipedInputStream</code> to which this object is connected has
-    * a buffer that cannot hold all of the bytes to be written.
-    *
-    * @param buffer The array containing bytes to write to the stream.
-    * @param offset The index into the array to start writing bytes from.
-    * @param len The number of bytes to write.
-    *
-    * @exception IOException If the stream has not been connected or has
-    *                        been closed.
-    */
-  public void write(byte[] buffer, int offset, int len) throws IOException
-  {
-    if (sink == null)
-      throw new IOException ("Not connected");
-    if (closed)
-      throw new IOException ("Pipe closed");
-      
-    sink.receive(buffer, offset, len);
-  }
-
-  /**
-    * This method does nothing.
-    *
-    * @exception IOException If the stream is closed.
-    * @specnote You'd think that this method would block until the sink
-    *           had read all available data. Thats not the case - this method
-    *           appears to be a no-op?
-    */
-  public void flush() throws IOException
-  {
-  }
-  
-  /**
-    * This method closes this stream so that no more data can be written
-    * to it. Any further attempts to write to this stream may throw an
-    * exception
-    *
-    * @exception IOException If an error occurs
-    */
-  public void close() throws IOException
-  {
-    // A close call on an unconnected PipedOutputStream has no effect.
-    if (sink != null)
-      {
-	closed = true;
-	// Notify any waiting readers that the stream is now closed.
-	synchronized (sink)
-	{	  
-	  sink.notifyAll();
-	}
-      }
-  }
-}