From 9e01bff779fdaf1fb6621fe30f679d6aca0029ec Mon Sep 17 00:00:00 2001
From: Tom Tromey <tromey@redhat.com>
Date: Tue, 27 Jun 2006 20:38:10 +0000
Subject: OutputStreamWriter.java (writeChars): Use a 'do' loop.

	* java/io/OutputStreamWriter.java (writeChars): Use a 'do' loop.
	Set 'out.count' earlier.
	(close): Call setFinished on converter.
	(flush): Always write work buffer.
	* java/io/PrintStream.java (writeChars): Do 'do' loop.
	(close): Call setFinished on converter.  Write a 'flush' array.
	* java/lang/natString.cc (getBytes): Call setFinished on
	converter.
	* gnu/gcj/convert/CharsetToBytesAdaptor.java (hasBytes): New
	field.
	(write): Set hasBytes.  Changed 'finished' logic.
	(havePendingBytes): Rewrote.
	(setFinished): New method.
	* gnu/gcj/convert/UnicodeToBytes.java (setFinished): New method.
	* testsuite/libjava.lang/RH194522.java: New file.
	* testsuite/libjava.lang/RH194522.out: New file.

From-SVN: r115039
---
 libjava/java/io/PrintStream.java | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'libjava/java/io/PrintStream.java')

diff --git a/libjava/java/io/PrintStream.java b/libjava/java/io/PrintStream.java
index 4756c8c083c..dc26edafd9f 100644
--- a/libjava/java/io/PrintStream.java
+++ b/libjava/java/io/PrintStream.java
@@ -1,5 +1,5 @@
 /* PrintStream.java -- OutputStream for printing output
-   Copyright (C) 1998, 1999, 2001, 2003, 2004, 2005  Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2001, 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -174,6 +174,8 @@ public class PrintStream extends FilterOutputStream
   {
     try
       {
+	converter.setFinished();
+	writeChars(new char[0], 0, 0);
 	flush();
 	out.close();
       }
@@ -251,7 +253,7 @@ public class PrintStream extends FilterOutputStream
   private void writeChars(char[] buf, int offset, int count)
     throws IOException
   {
-    while (count > 0 || converter.havePendingBytes())
+    do
       {
 	converter.setOutput(work_bytes, 0);
 	int converted = converter.write(buf, offset, count);
@@ -259,12 +261,13 @@ public class PrintStream extends FilterOutputStream
 	count -= converted;
 	out.write(work_bytes, 0, converter.count);
       }
+    while (count > 0 || converter.havePendingBytes());
   }
 
   private void writeChars(String str, int offset, int count)
     throws IOException
   {
-    while (count > 0 || converter.havePendingBytes())
+    do
       {
 	converter.setOutput(work_bytes, 0);
 	int converted = converter.write(str, offset, count, work);
@@ -272,6 +275,7 @@ public class PrintStream extends FilterOutputStream
 	count -= converted;
 	out.write(work_bytes, 0, converter.count);
       }
+    while (count > 0 || converter.havePendingBytes());
   }
 
   /**
-- 
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