Summary
-------

The public method javax.swing.JMenu.setComponentOrientation() has no spec which needs to be rectified

Problem
-------

javax.swing.JMenu.setComponentOrientation() does not have any spec. It used to show the spec in jdk7, jdk8, jdk9.

It seems starting in JDK 10, the default behavior of the standard doclet via javadoc tool 
was changed so that if a method is just being overridden for implementation
reasons, and there is no change in the public spec or signature, then
the method will not be listed in the main part of the summary table and
corresponding details section. 

So, that is the reason the spec for this method does not show up from jdk10 onwards and even if use @inheritDoc it will not show any spec wording.

Solution
--------

Update the method spec instead of relying on method of its super class to get its spec.

Specification
-------------

 

    +    /**
    +     * Sets the orientation for this menu and its associated popup menu
    +     * determined by the {@code ComponentOrientation} argument.
    +     *
    +     * @param o the new orientation for this menu and
    +     *          its associated popup menu.
    +     */
         public void setComponentOrientation(ComponentOrientation o) {