public void makeDynamic(VariableExpression vexp){
  makeDynamic(vexp,ClassHelper.OBJECT_TYPE);
}

public void makeDynamic ( VariableExpression vexp ) { makeDynamic ( vexp , ClassHelper . OBJECT_TYPE ) ; }
instructs the type checker that an unresolved variable is a dynamic variable of type object . calling this method automatically sets the handled flag to true .
