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Diffstat (limited to 'libjava/java/io/PipedWriter.java')
-rw-r--r-- | libjava/java/io/PipedWriter.java | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/libjava/java/io/PipedWriter.java b/libjava/java/io/PipedWriter.java deleted file mode 100644 index 7efed3976da..00000000000 --- a/libjava/java/io/PipedWriter.java +++ /dev/null @@ -1,88 +0,0 @@ -// PipedWriter.java - Piped character stream. - -/* Copyright (C) 1998, 1999 Free Software Foundation - - This file is part of libgcj. - -This software is copyrighted work licensed under the terms of the -Libgcj License. Please consult the file "LIBGCJ_LICENSE" for -details. */ - -package java.io; - -/** - * @author Tom Tromey <tromey@cygnus.com> - * @date September 25, 1998 - */ - -/* Written using "Java Class Libraries", 2nd edition, ISBN 0-201-31002-3 - * "The Java Language Specification", ISBN 0-201-63451-1 - * Status: Complete to 1.1. - */ - -public class PipedWriter extends Writer -{ - public void close () throws IOException - { - closed = true; - } - - public void connect (PipedReader sink) throws IOException - { - if (closed) - throw new IOException ("already closed"); - if (reader != null) - { - if (reader == sink) - return; - throw new IOException ("already connected"); - } - try - { - reader = sink; - reader.connect(this); - } - catch (IOException e) - { - reader = null; - throw e; - } - } - - public void flush () throws IOException - { - // We'll throw an exception if we're closed, but there's nothing - // else to do here. - if (closed) - throw new IOException ("closed"); - } - - public PipedWriter () - { - super (); - closed = false; - } - - public PipedWriter (PipedReader sink) throws IOException - { - super (); - closed = false; - connect (sink); - } - - public void write (char buffer[], int offset, int count) throws IOException - { - if (closed) - throw new IOException ("closed"); - reader.receive(buffer, offset, count); - } - - boolean isClosed () - { - return closed; - } - - // The associated reader. - private PipedReader reader; - private boolean closed; -} |