String indent= fScanner.computeIndentation(fDocument.getLength());
String indent= fScanner.computeIndentation(fDocument.getLength()).toString();
	public void testIndentation19() {		// if w/ brace right after }		fDocument.set("\tif (true) {\n" +			"\t\t}");				String indent= fScanner.computeIndentation(fDocument.getLength());		Assert.assertEquals("\t", indent);	}