code: public String getKey(String strValue)
      {
          for (String key : m_resourceBundle.keySet())
          {
              String strKeyValue = m_resourceBundle.getString(key);
              if (strValue.startsWith(strKeyValue))
                  return key;            
          }
          return strValue;    // Can't find it, try the value
      }
docs: From the value, find the key.
  Does a reverse-lookup for the key from this value.
  This is useful for foreign-language buttons that do a command using their english name.
  @param strValue The value to search for.
  @returns The key associated with this value (or this value if not found).