<Swing Dev> [12] Review Request: 8213817 @return has already been specified (4 occurrences, in AWT and Swing)

[Sergey Bylokhov]

Hello.
Please review the fix for jdk 12.

Bug: https://bugs.openjdk.java.net/browse/JDK-8213817
Webrev: http://cr.openjdk.java.net/~serb/8213817/webrev.00

In the fix a few duplicate @return tags were removed.

Note that in a few places like:
http://cr.openjdk.java.net/~serb/8213817/webrev.00/src/java.desktop/share/classes/javax/swing/table/JTableHeader.java.sdiff.html
The duplicate tag is a result of the cleanup where we tried to change:
   @return "XXXUI"
to
   @return the string "XXXUI"

But it seems it was not applied to all classes, and
in a few cases like above the old tag was not removed.
This change fixes that as well.


-- 
Best regards, Sergey.