{
   m1.setParameterNames(new String[] {"email", "password"});
   m1.setParameterTypes(
       new archjava.reflect.Type[] {
         archjava.reflect.Type.forName("java.lang.String"),
         archjava.reflect.Type.forName("java.lang.String")
       });
 }
 {
   m2.setParameterNames(new String[] {"email"});
   m2.setParameterTypes(
       new archjava.reflect.Type[] {archjava.reflect.Type.forName("java.lang.String")});
 }