fce359d47fde7280bb10d339785dff056db579e6,WorkcraftCore/src/org/workcraft/dom/hierarchy/NamespaceHelper.java,NamespaceHelper,getReferenceTail,#String#,98

Before Change



    public static String getReferenceTail(String reference) {
        // legacy reference support
        if (Identifier.isNumber(reference)) {
            return "";
        }
        Matcher matcher = HIERARCHY_PATTERN.matcher(reference);
        if (matcher.find()) {
            return matcher.group(6);
        }
        return null;
    }

    public static String getReferenceName(String reference) {

After Change



    public static String getReferenceTail(String reference) {
        // legacy reference support
        if (!Identifier.isNumber(reference)) {
            Matcher matcher = HEAD_TAIL_PATTERN.matcher(reference);
            if (matcher.find()) {
                String result = matcher.group(TAIL_GROUP);