String indent= fScanner.computeIndentation(fDocument.getLength());
String indent= fScanner.computeIndentation(fDocument.getLength()).toString();
	public void testIndentation31() {		// braceless else 		fDocument.set("\tif (true)\n" +			"{\t\n" +			"\t\tstuff();\n" +			"\t} else\n" +			"\tnoStuff");				String indent= fScanner.computeIndentation(fDocument.getLength());		Assert.assertEquals("\t\t", indent);	}