private void METHOD_1 ( int VAR_1 ) { int index = METHOD_2 ( VAR_1 ) ; if ( index >= 0 ) { VAR_2 . METHOD_3 ( this , index , 1 ) ; } } 

private void METHOD_1 ( int VAR_1 ) { int index = METHOD_2 ( VAR_1 ) ; if ( ( ( VAR_2 ) != null ) && ( index >= 0 ) ) { VAR_2 . METHOD_3 ( this , index , 1 ) ; } } 
