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PipedOutputStream.java (write(byte[], int, int)): New method.

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* java/io/PipedOutputStream.java (write(byte[], int, int)): New
	method.

From-SVN: r31774
This commit is contained in:
Tom Tromey 2000-02-03 17:17:26 +00:00 committed by Tom Tromey
parent 79f05c19ca
commit 7d3151e1c9
2 changed files with 15 additions and 7 deletions
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5
libjava/ChangeLog
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@ -1,3 +1,8 @@
2000-02-03 Tom Tromey <tromey@cygnus.com>
* java/io/PipedOutputStream.java (write(byte[], int, int)): New
method.
2000-02-01 Tom Tromey <tromey@cygnus.com>
* include/java-interp.h (_Jv_JNI_conversion_call): Declare.

17
libjava/java/io/PipedOutputStream.java
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@ -1,6 +1,6 @@
// PipedOutputStream.java - Write bytes to a pipe.
/* Copyright (C) 1998, 1999 Red Hat, Inc.
/* Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
This file is part of libgcj.
@ -81,12 +81,15 @@ public class PipedOutputStream extends OutputStream
destination.receive(oneByte);
}
// This is mentioned in the JCL book, but we don't really need it.
// If there were a corresponding receive() method on
// PipedInputStream then we could get better performance using
// this.
// public void write (byte[] buffer, int offset, int count)
// throws IOException;
public void write (byte[] buffer, int offset, int count) throws IOException
{
if (closed)
throw new IOException ();
if (offset < 0 || count < 0 || offset + count > buffer.length)
throw new ArrayIndexOutOfBoundsException ();
for (int i = 0; i < count; ++i)
destination.receive (buffer[offset + i]);
}
// Instance variables.
private PipedInputStream destination;