out.println("</" + DIFFERENCE + ">");
out.println("</" + DIFFERENCE + '>');
    public void reportDiff(ApiDifference difference)    {        PrintStream out = getOutputStream();        out.print("  <" + DIFFERENCE);        out.print(" severity=\"" + difference.getSeverity() + "\">");        out.print(difference.getReport()); // TODO: XML escapes??        out.println("</" + DIFFERENCE + ">");    }