RTF content is not aligning to right to left while applying the comp orientation(RTL) to editorpane.

BugInfo:
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Actually I loaded a RTF content in editor pane by using RTFEditorKit and apply the component orientation is RIGHT_TO_LEFT and I expected the rendered content should be aligned right to left but the rendered content shows in the pane is left to right.

JDK Info:
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java version "1.6.0-rc"
Java(TM) SE Runtime Environment (build 1.6.0-rc-b94)
Java HotSpot(TM) Client VM (build 1.6.0-rc-b94, mixed mode)

Steps to Reproduce:
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1. Download the attached java code and rtf file.
2. executed the code and then you can see the rendered content in the editor pane.

Expected Result:
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Rendered content in the pane should be right to left alignment.

Actual Results:
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Rendered content in the pane shows the left to right alignment.