JTableTest.java has wrong result with ComponentOrientation set to RIGHT_TO_LEFT

test bundle:
j2sdk-1_4_0-beta-bin-b63-solsparc-01_may_2001.sh
j2sdk-1_4_0-beta-bin-b63-solx86-01_may_2001.sh
j2sdk-1_4_0-beta-bin-b63-win-01_may_2001.exe

test platform:
solaris 8 x86/solaris6 sparc /win98 se/win2000

locale: zh_TW

problem:
JTableTest.java has wrong result with ComponentOrientation set to RIGHT_TO_LEFT

problem reporduce:
1. compile attached JTableTest.java using correct test jdk bundle.
2. appletviewer attached JTableTest.html, the test result was wrong.
3. vi attached JTableTest.html to see expected result.
4. vi attached gif to see wrong result image.

notes:
please refer to 4250708

kathy.chen@PRC 2001-05-14