String editText= NLSElement.createTagText(indexInElementList + 1);
String editText= " " + NLSElement.createTagText(indexInElementList + 1);
	public static TextEdit createNLSEdit(ICompilationUnit cu, int position) throws JavaModelException{		NLSLine nlsLine= scanCurrentLine(cu, position);		if (nlsLine == null)			return null;		NLSElement element= findElement(nlsLine, position);		if (element.hasTag())			return null;		NLSElement[] elements= nlsLine.getElements();		int indexInElementList= Arrays.asList(elements).indexOf(element);		int editOffset= computeInsertOffset(elements, indexInElementList, cu);		String editText= NLSElement.createTagText(indexInElementList + 1); //tags are 1-based		return SimpleTextEdit.createInsert(editOffset, editText);	}