String indent= fScanner.computeIndentation(fDocument.getLength());
String indent= fScanner.computeIndentation(fDocument.getLength()).toString();
	public void testIndentation15() {		// for		fDocument.set("\tfor (int i= 0; i < 10; i++) {\n" +			"\t\tbar(); bar(); // foo\n" +			"\t}\n");				String indent= fScanner.computeIndentation(fDocument.getLength());		Assert.assertEquals("\t", indent);	}