private void METHOD_1 ( ) { if ( VAR_1 . METHOD_2 ( ) ) { VAR_1 . METHOD_3 ( ) ; } VAR_1 = new TYPE_1 ( ) ; } 

private void METHOD_1 ( ) { if ( ( VAR_1 ) != null ) { if ( VAR_1 . METHOD_2 ( ) ) { VAR_1 . METHOD_3 ( ) ; } VAR_1 = new TYPE_1 ( ) ; } } 
