hg: jdk7/tl/jdk: 6514993: (prefs)prefs should use java.util.ServiceLoader to lookup service providers

[xueming.shen at sun.com]

Changeset: 547c14448b74
Author:    sherman
Date:      2008-03-14 14:21 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/jdk/rev/547c14448b74

6514993: (prefs)prefs should use java.util.ServiceLoader to lookup service providers
Reviewed-by: iris
Contributed-by: xueming.shen at sun.com

! src/share/classes/java/util/prefs/Preferences.java