private void METHOD_1 ( TYPE_1 VAR_1 ) { synchronized ( this . VAR_2 ) { this . VAR_2 . add ( new TYPE_2 ( this , VAR_1 , VAR_3 ) ) ; } } 

private void METHOD_1 ( TYPE_1 VAR_1 ) { this . VAR_2 . add ( new TYPE_2 ( this , VAR_1 , VAR_3 ) ) ; } 
