String indent= fScanner.computeIndentation(fDocument.getLength());
String indent= fScanner.computeIndentation(fDocument.getLength()).toString();
	public void testIndentation32() {		// braceless else 		fDocument.set("\tswitch(ch) {\n" +			"\t\tcase one:\n");				String indent= fScanner.computeIndentation(fDocument.getLength());		Assert.assertEquals("			", indent);	}