public static boolean contains ( java.lang.String key ) { TYPE_1 VAR_1 = TYPE_1 . METHOD_1 ( VAR_2 ) ; java.lang.String VAR_3 = TYPE_2 . METHOD_2 ( VAR_4 , key , VAR_5 ) ; return TYPE_3 . METHOD_3 ( VAR_1 , VAR_3 ) ; } 

private static boolean METHOD_3 ( java.lang.String key ) { return ( TYPE_1 . METHOD_1 ( VAR_2 ) . get ( key , null ) ) != null ; } 
