private void METHOD_1 ( TYPE_1 target ) { synchronized ( VAR_1 ) { VAR_1 . METHOD_2 ( ) ; VAR_1 . add ( target ) ; } } 

public void METHOD_1 ( TYPE_1 target ) { synchronized ( VAR_1 ) { VAR_1 . METHOD_2 ( ) ; VAR_1 . add ( target ) ; } } 
