public Object get(String key) {
    if (!StringUtil.isEmpty(key)) {
      if (pendingInstanceData.containsKey(key)) {
        return pendingInstanceData.get(key);
      }
      if (instanceData.containsKey(key)) {
        return instanceData.get(key);
      }
    }
    return null;
  }
public Object get ( String key ) { if ( ! StringUtil . isEmpty ( key ) ) { if ( pendingInstanceData . containsKey ( key ) ) { return pendingInstanceData . get ( key ) ; } if ( instanceData . containsKey ( key ) ) { return instanceData . get ( key ) ; } } return null ; }
Access a value
@param key
@return