7080281: AbtsractButton.checkVerticalKey()/checkHorizontalKey() methods do not specify returned value
Reviewed-by: alexp
--- a/jdk/src/share/classes/javax/swing/AbstractButton.java Mon Aug 29 16:25:04 2011 +0400
+++ b/jdk/src/share/classes/javax/swing/AbstractButton.java Tue Aug 30 13:07:13 2011 +0400
@@ -981,6 +981,7 @@
* @param exception the message to use in the
* {@code IllegalArgumentException} that is thrown for an invalid
* value
+ * @return the {@code key} argument
* @exception IllegalArgumentException if key is not one of the legal
* values listed above
* @see #setHorizontalTextPosition
@@ -1011,6 +1012,7 @@
* @param exception the message to use in the
* {@code IllegalArgumentException} that is thrown for an invalid
* value
+ * @return the {@code key} argument
* @exception IllegalArgumentException if key is not one of the legal
* values listed above
*/