/** @apilevel low-level */
 public void flushCache() {
   super.flushCache();
   methodsSignatureMap_computed = false;
   methodsSignatureMap_value = null;
   ancestorMethods_String_values = null;
   memberTypes_String_values = null;
   memberFieldsMap_computed = false;
   memberFieldsMap_value = null;
   memberFields_String_values = null;
   isStatic_computed = false;
   castingConversionTo_TypeDecl_values = null;
   instanceOf_TypeDecl_values = null;
   isCircular_visited = -1;
   isCircular_computed = false;
   isCircular_initialized = false;
   typeDescriptor_computed = false;
   typeDescriptor_value = null;
 }