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| author | Bryce McKinlay <bryce@albatross.co.nz> | 2001-02-09 04:01:59 +0000 |
|---|---|---|
| committer | Bryce McKinlay <bryce@gcc.gnu.org> | 2001-02-09 04:01:59 +0000 |
| commit | c2dd346b48f4bac30f6ec52e41b1759c83a21e3d (patch) | |
| tree | 82dc6e66ee4fc592964adb9defc25063a4bb5e6b /libjava | |
| parent | db9473af455f8a7d06cc6375e751fbb73929ba26 (diff) | |
| download | gcc-c2dd346b48f4bac30f6ec52e41b1759c83a21e3d.zip gcc-c2dd346b48f4bac30f6ec52e41b1759c83a21e3d.tar.gz gcc-c2dd346b48f4bac30f6ec52e41b1759c83a21e3d.tar.bz2 | |
OutputStreamWriter.java: (flush, writeChars): Throw IOException if stream closed.
* java/io/OutputStreamWriter.java: (flush, writeChars): Throw
IOException if stream closed.
From-SVN: r39559
Diffstat (limited to 'libjava')
| -rw-r--r-- | libjava/ChangeLog | 3 | ||||
| -rw-r--r-- | libjava/java/io/OutputStreamWriter.java | 8 |
2 files changed, 10 insertions, 1 deletions
diff --git a/libjava/ChangeLog b/libjava/ChangeLog index 981c0ed..6848231 100644 --- a/libjava/ChangeLog +++ b/libjava/ChangeLog @@ -9,6 +9,9 @@ * java/lang/Float.java: As above. (floatToRawIntBits): New method. + * java/io/OutputStreamWriter.java: (flush, writeChars): Throw + IOException if stream closed. + 2001-02-08 Tom Tromey <tromey@redhat.com> * java/lang/Float.java (parseFloat): New method. diff --git a/libjava/java/io/OutputStreamWriter.java b/libjava/java/io/OutputStreamWriter.java index e888c66..4127598 100644 --- a/libjava/java/io/OutputStreamWriter.java +++ b/libjava/java/io/OutputStreamWriter.java @@ -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. |