public static String typeName(char _typeChar) {
      String returnName = null;
      switch (_typeChar) {
         case SIGC_VOID:
            returnName = "void";
            break;
         case SIGC_INT:
            returnName = "int";
            break;
         case SIGC_DOUBLE:
            returnName = "double";
            break;
         case SIGC_FLOAT:
            returnName = "float";
            break;
         case SIGC_SHORT:
            returnName = "short";
            break;
         case SIGC_CHAR:
            returnName = "char";
            break;
         case SIGC_BYTE:
            returnName = "byte";
            break;
         case SIGC_LONG:
            returnName = "long";
            break;
         case SIGC_BOOLEAN:
            returnName = "boolean";
            break;
      }

      return (returnName);
   }