hg: jdk7/tl/jdk: 4 new changesets

[xueming.shen at sun.com]

Changeset: 844a53a24d06
Author:    sherman
Date:      2008-07-14 14:03 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/jdk/rev/844a53a24d06

6608833: (se spec) SelectionKey @throws references wrong param
Summary: Update the API doc to correct the wrong description
Reviewed-by: alanb

! src/share/classes/java/nio/channels/SelectionKey.java

Changeset: fb3e3e1316b9
Author:    sherman
Date:      2008-07-16 15:09 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/jdk/rev/fb3e3e1316b9

6541641: (fc) java/nio/channels/FileChannel/ExpandingMap.java should clean up after itself
Summary: Close channel and explicitly de-ref the mapped buffers before exit.
Reviewed-by: alanb

! test/java/nio/channels/FileChannel/ExpandingMap.java

Changeset: 06c4c56e8f3f
Author:    sherman
Date:      2008-07-16 15:24 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/jdk/rev/06c4c56e8f3f

6429289: (se) sun.nio.ch.SelectorImpl.processDeregisterQueue creates excessive garbage
Summary: Check if the cancelledKeys is empty or not before creating iterator
Reviewed-by: alanb

! src/share/classes/sun/nio/ch/SelectorImpl.java

Changeset: 4fbfb33929c3
Author:    sherman
Date:      2008-07-16 15:37 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/jdk/rev/4fbfb33929c3

Merge