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StrictMath.java: Typo fix.

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* java/lang/StrictMath.java: Typo fix.
	* java/lang/Math.java: Typo fix.

2003-08-26  Stephen Crawley  <crawley@dstc.edu.au>

	* java/lang/ThreadGroup.java (removeThread): null the 'group' field
	of the removed Thread.

2003-08-26  Mark Wielaard  <mark@klomp.org>

	Reported by David Holmes <dholmes@dltech.com.au>.
	* java/lang/InheritableThreadLocal.java (threadMap): Wrap inside
	Collections.synchronizedMap.
	* java/lang/ThreadLocal.java (valueMap): Likewise.

From-SVN: r70828
This commit is contained in:
Tom Tromey 2003-08-26 23:14:07 +00:00
parent 228e7b6256
commit 777bb1d438
6 changed files with 35 additions and 13 deletions
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9
libjava/java/lang/ThreadLocal.java
View file

@ -1,5 +1,5 @@
/* ThreadLocal -- a variable with a unique value per thread
Copyright (C) 2000, 2002 Free Software Foundation, Inc.
Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -37,6 +37,7 @@ exception statement from your version. */
package java.lang;
import java.util.Collections;
import java.util.Map;
import java.util.WeakHashMap;
@ -101,7 +102,7 @@ public class ThreadLocal
* <code>set(Thread, Object)</code> and <code>get(Thread)</code> methods
* access it. Package visible for use by InheritableThreadLocal.
*/
final Map valueMap = new WeakHashMap();
final Map valueMap = Collections.synchronizedMap(new WeakHashMap());
/**
* Creates a ThreadLocal object without associating any value to it yet.
@ -135,7 +136,7 @@ public class ThreadLocal
{
Thread currentThread = Thread.currentThread();
// Note that we don't have to synchronize, as only this thread will
// ever modify the returned value.
// ever modify the returned value and valueMap is a synchronizedMap.
Object value = valueMap.get(currentThread);
if (value == null)
{
@ -156,7 +157,7 @@ public class ThreadLocal
public void set(Object value)
{
// Note that we don't have to synchronize, as only this thread will
// ever modify the returned value.
// ever modify the returned value and valueMap is a synchronizedMap.
valueMap.put(Thread.currentThread(), value == null ? NULL : value);
}
}