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OutputStreamWriter.java: (flush, writeChars): Throw IOException if stream closed.

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* java/io/OutputStreamWriter.java: (flush, writeChars): Throw
	IOException if stream closed.

From-SVN: r39559
This commit is contained in:
Bryce McKinlay
2001-02-09 04:01:59 +00:00
committed by Bryce McKinlay
parent db9473af45
commit c2dd346b48
2 changed files with 10 additions and 1 deletions
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libjava/java/io/OutputStreamWriter.java
+7 -1
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@@ -1,4 +1,4 @@
/* Copyright (C) 1998, 1999, 2000 Free Software Foundation
/* Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation
This file is part of libgcj.
@@ -69,6 +69,9 @@ public class OutputStreamWriter extends Writer
{
synchronized (lock)
{
if (out == null)
throw new IOException("Stream closed");
if (wcount > 0)
{
writeChars(work, 0, wcount);
@@ -97,6 +100,9 @@ public class OutputStreamWriter extends Writer
private void writeChars(char[] buf, int offset, int count)
throws IOException
{
if (out == null)
throw new IOException("Stream closed");
while (count > 0)
{
// We must flush if out.count == out.buf.length.