519dd73d2b5912dcbd32d3196dbaa093a5290087,opennms-webapp/src/main/java/org/opennms/web/admin/notification/noticeWizard/NotificationWizardServlet.java,NotificationWizardServlet,stripExtraWhite,#String#,486

Before Change



    private static StringBuffer stripExtraWhite(String s) {
        String myregex = "\\s+";
        Pattern pattern = Pattern.compile(myregex);
        Matcher matcher = pattern.matcher(s);
        String mys = matcher.replaceAll(" ");
        myregex = "^\\s";
        pattern = Pattern.compile(myregex);
        matcher = pattern.matcher(mys);
        mys = matcher.replaceAll("");
        myregex = "\\s$";
        pattern = Pattern.compile(myregex);
        matcher = pattern.matcher(mys);
        StringBuffer buffer = new StringBuffer(matcher.replaceAll(""));
        return buffer;
    }

    private static StringBuffer stripServices(String s) {

After Change


    }

    private static String stripExtraWhite(String s) {
        Pattern pattern1 = Pattern.compile("\\s+");
        Matcher matcher1 = pattern1.matcher(s);
        String mys1 = matcher1.replaceAll(" ");
        
        Pattern pattern2 = Pattern.compile("^\\s");
        Matcher matcher2 = pattern2.matcher(mys1);
        String mys2 = matcher2.replaceAll("");
        
        Pattern pattern3 = Pattern.compile("\\s$");
        Matcher matcher3 = pattern3.matcher(mys2);
        return matcher3.replaceAll("");
    }

    private static String stripServices(String s) {