FULL PRODUCT VERSION :
java version "1.8.0_60"
Java(TM) SE Runtime Environment (build 1.8.0_60-b27)
Java HotSpot(TM) 64-Bit Server VM (build 25.60-b23, mixed mode)


ADDITIONAL OS VERSION INFORMATION :
Darwin Kernel Version 14.5.0: Wed Jul 29 02:26:53 PDT 2015; root:xnu-2782.40.9~1/RELEASE_X86_64 x86_64

A DESCRIPTION OF THE PROBLEM :
In certain cases, the horizontal scroll bar in a RTL scroll pane is layed out incorrectly.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Run the test program.

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
The horizontal scroll bar should be right aligned in the scroll pane.
ACTUAL -
The horizontal scroll bar is left aligned.


REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
package test;

import java.awt.*;
import javax.swing.*;

public class Test
{

    /*
     * The horizontal scroll bar may be layed out incorrectly if the decision to display a vertical scroll bar
     * is made only after the decision to display the horizontal scroll bar. The available bounds are updated but
     * the horizontal scroll bar bounds (which depend upon the available bounds) are not updated.
     */

    public Test()
    {
        JFrame frame = new JFrame("Test");

        JPanel view = new JPanel();
        view.setPreferredSize(new Dimension(200, 83));

        JScrollPane sp = new JScrollPane(view);
        sp.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
        sp.setPreferredSize(new Dimension(100, 100));
        sp.setMaximumSize(new Dimension(100, 100));

        frame.add(sp);
        frame.pack();
        frame.setVisible(true);
    }

    public static void main(String[] args)
    {
        new Test();
    }
}

---------- END SOURCE ----------