Method sortSubFields

test/org/apache/pig/test/utils/TestHelper.java:446–454

sort subFields for LogMessages

(List<String> logMessages)

     * sort subFields for LogMessages
     */
    public static List<String> sortSubFields(List<String> logMessages) {
        String regex = "\\[(.*)\\]";

        for (int i = 0; i < logMessages.size(); i++) {
            logMessages.set(i, sortString(regex, logMessages.get(i), ", "));
        }

        return logMessages;
    }

    public static String sortStringList(String text, String delimiter1, String delimiter2, String separator){
        Pattern pattern = Pattern.compile(String.format("(\\%s.*?\\%s)", delimiter1, delimiter2));