public void METHOD_1 ( TYPE_1 VAR_1 ) { if ( VAR_1 != null ) { <BUG> VAR_2 . METHOD_2 ( VAR_1 . METHOD_3 ( VAR_3 ) ) ;</BUG> } super . METHOD_1 ( VAR_1 ) ; }
public void METHOD_1 ( TYPE_1 VAR_1 ) { if ( VAR_1 != null ) { } super . METHOD_1 ( VAR_1 ) ; } 
