String indent= fScanner.computeIndentation(fDocument.getLength());
String indent= fScanner.computeIndentation(fDocument.getLength()).toString();
	public void testIndentation7() {		// for with semis 		fDocument.set("\tvoid proc (int par1, int par2) {\n" +			"\t\t\n" +			"\t\tfor (int i= 4; i < 33; i++) \n" +			"");				String indent= fScanner.computeIndentation(fDocument.getLength());		Assert.assertEquals("\t\t\t", indent);	}