public static void METHOD_1 ( byte [ ] VAR_1 ) { VAR_2 = TYPE_1 . METHOD_2 ( VAR_1 , VAR_1 . length ) ; } 

public static void METHOD_1 ( byte [ ] VAR_1 ) { if ( ( VAR_2 ) != null ) { return ; } VAR_2 = TYPE_1 . METHOD_2 ( VAR_1 , VAR_1 . length ) ; } 
