diff options
Diffstat (limited to 'libjava/java/util/prefs/AbstractPreferences.java')
| -rw-r--r-- | libjava/java/util/prefs/AbstractPreferences.java | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/libjava/java/util/prefs/AbstractPreferences.java b/libjava/java/util/prefs/AbstractPreferences.java index 98e87eb..d192c1f 100644 --- a/libjava/java/util/prefs/AbstractPreferences.java +++ b/libjava/java/util/prefs/AbstractPreferences.java @@ -1,5 +1,5 @@ /* AbstractPreferences - Partial implementation of a Preference node - Copyright (C) 2001 Free Software Foundation, Inc. + Copyright (C) 2001, 2003 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -51,8 +51,6 @@ import gnu.java.util.prefs.NodeWriter; /** * Partial implementation of a Preference node. * - * Methods that still need to be implemented are <code>isUserNode(), XXX - * * @since 1.4 * @author Mark Wielaard (mark@klomp.org) */ @@ -158,7 +156,12 @@ public abstract class AbstractPreferences extends Preferences { * Returns true if this node comes from the user preferences tree, false * if it comes from the system preferences tree. */ - abstract public boolean isUserNode(); + public boolean isUserNode() { + AbstractPreferences root = this; + while (root.parent != null) + root = root.parent; + return root == Preferences.userRoot(); + } /** * Returns the name of this preferences node. The name of the node cannot |