Made abstract; reformatted; added JavaDoc.

1 files changed, 11 insertions, 2 deletions

diff --git a/javax/swing/plaf/ButtonUI.java b/javax/swing/plaf/ButtonUI.java
index 56599af77..ca9dc6d56 100644
--- a/javax/swing/plaf/ButtonUI.java
+++ b/javax/swing/plaf/ButtonUI.java
@@ -1,5 +1,5 @@
 /* ButtonUI.java
-   Copyright (C) 2002 Free Software Foundation, Inc.
+   Copyright (C) 2003 Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -38,6 +38,15 @@ exception statement from your version. */
 
 package javax.swing.plaf;
 
-public class ButtonUI extends ComponentUI
+/**
+ * An abstract base class for delegates that implement the pluggable
+ * look and feel for a <code>JButton</code>.
+ *
+ * @see javax.swing.JButton
+ *
+ * @author Sascha Brawer (brawer@dandelis.ch)
+ */
+public abstract class ButtonUI
+  extends ComponentUI
 {
 }