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2003-10-13 Michael Koch <konqueror@gmx.de>

Browse source 
* java/nio/Buffer.java
	(hasRemaining): Made implementation more clear.
	* java/nio/MappedByteBuffer.java
	(loaded): New member variable.
	(force): Added comment.
	(isLoaded): Return value of loaded.
	(load): Set loaded to true, added comment.

From-SVN: r72418
This commit is contained in:
Michael Koch 2003-10-13 04:45:03 +00:00 • committed by Michael Koch
parent bc9b32c230
commit 1adef66864
3 changed files with 18 additions and 3 deletions
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10
libjava/ChangeLog
View file

@ -1,3 +1,13 @@
2003-10-13 Michael Koch <konqueror@gmx.de>
* java/nio/Buffer.java
(hasRemaining): Made implementation more clear.
* java/nio/MappedByteBuffer.java
(loaded): New member variable.
(force): Added comment.
(isLoaded): Return value of loaded.
(load): Set loaded to true, added comment.
2003-10-12 Michael Koch <konqueror@gmx.de>
* gnu/java/nio/PipeImpl.java

4
libjava/java/nio/Buffer.java
View file

@ -1,5 +1,5 @@
/* Buffer.java --
Copyright (C) 2002 Free Software Foundation, Inc.
Copyright (C) 2002, 2003 Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -102,7 +102,7 @@ public abstract class Buffer
*/
public final boolean hasRemaining ()
{
return limit > pos;
return remaining() > 0;
}
/**

7
libjava/java/nio/MappedByteBuffer.java
View file

@ -44,6 +44,8 @@ package java.nio;
*/
public abstract class MappedByteBuffer extends ByteBuffer
{
private boolean loaded = false;
MappedByteBuffer (int capacity, int limit, int position, int mark)
{
super (capacity, limit, position, mark);
@ -51,16 +53,19 @@ public abstract class MappedByteBuffer extends ByteBuffer
public final MappedByteBuffer force ()
{
// FIXME: Flush to disk here.
return this;
}
public final boolean isLoaded ()
{
return true;
return loaded;
}
public final MappedByteBuffer load ()
{
// FIXME: Try to load all pages into memory.
loaded = true;
return this;
}
}