private void METHOD_1 ( TYPE_1 VAR_1 ) { if ( VAR_1 != ( this . VAR_1 ) ) { METHOD_2 ( VAR_1 ) ; } } 

private void METHOD_1 ( TYPE_1 VAR_1 ) { if ( VAR_1 != ( this . VAR_1 ) ) { METHOD_2 ( this . VAR_1 ) ; } } 
