Map<String, Collection<LabelValueBean>> map = labelValueBeansMap.get(this.enumeration); if (map == null) { map = new HashMap<String, Collection<LabelValueBean>>(); labelValueBeansMap.put(this.enumeration, map); } else { Collection<LabelValueBean> labelValueBeans = map.get(this.locale + this.bundle); if (labelValueBeans != null) { return labelValueBeans; } }
    public Collection<LabelValueBean> getLabelValues() {        Map<String, Collection<LabelValueBean>> map = labelValueBeansMap.get(this.enumeration);        if (map == null) {            map = new HashMap<String, Collection<LabelValueBean>>();            labelValueBeansMap.put(this.enumeration, map);        } else {            Collection<LabelValueBean> labelValueBeans = map.get(this.locale + this.bundle);            if (labelValueBeans != null) {                return labelValueBeans;            }        }        Collection<LabelValueBean> labelValueBeans = getLabelValuesLookup();        map.put(this.locale + this.bundle, labelValueBeans);        return labelValueBeans;    }