From b0fa81eea9a270f23d6ad67ca7a6d25c18d20da1 Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Sat, 16 Jul 2005 01:27:14 +0000 Subject: Major merge with Classpath. Removed many duplicate files. * HACKING: Updated.x * classpath: Imported new directory. * standard.omit: New file. * Makefile.in, aclocal.m4, configure: Rebuilt. * sources.am: New file. * configure.ac: Run Classpath configure script. Moved code around to support. Disable xlib AWT peers (temporarily). * Makefile.am (SUBDIRS): Added 'classpath' (JAVAC): Removed. (AM_CPPFLAGS): Added more -I options. (BOOTCLASSPATH): Simplified. Completely redid how sources are built. Include sources.am. * include/Makefile.am (tool_include__HEADERS): Removed jni.h. * include/jni.h: Removed (in Classpath). * scripts/classes.pl: Updated to look at built classes. * scripts/makemake.tcl: New file. * testsuite/libjava.jni/jni.exp (gcj_jni_compile_c_to_so): Added -I options. (gcj_jni_invocation_compile_c_to_binary): Likewise. From-SVN: r102082 --- libjava/java/io/PipedOutputStream.java | 181 --------------------------------- 1 file changed, 181 deletions(-) delete mode 100644 libjava/java/io/PipedOutputStream.java (limited to 'libjava/java/io/PipedOutputStream.java') diff --git a/libjava/java/io/PipedOutputStream.java b/libjava/java/io/PipedOutputStream.java deleted file mode 100644 index 81881050d1b..00000000000 --- 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 PipedInputStream to - * which it is connected. - *

- * It is highly recommended that a PipedOutputStream and its - * connected PipedInputStream 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 PipedInputStream using the connect - * method prior to writing any data or an exception will be thrown. - */ - public PipedOutputStream() - { - } - - /** - * Create a new PipedOutputStream instance - * to write to the specified PipedInputStream. This stream - * is then ready for writing. - * - * @param sink The PipedInputStream to connect this stream to. - * - * @exception IOException If sink has already been connected - * to a different PipedOutputStream. - */ - public PipedOutputStream(PipedInputStream sink) throws IOException - { - sink.connect(this); - } - - /** - * Connects this object to the specified PipedInputStream - * object. This stream will then be ready for writing. - * - * @param sink The PipedInputStream 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 PipedInputStream to which this object is - * connected has a full buffer. - * - * @param b The byte of data to be written, passed as an int. - * - * @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 len bytes of data from the byte array - * buf starting at index offset in the array - * to the stream. Note that this method will block if the - * PipedInputStream 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(); - } - } - } -} -- cgit v1.2.3