METHOD_0 ( ) { ch . IDENT_0 . IDENT_1 . IDENT_2 . IDENT_3 . IDENT_4 i = create ( 1 , 2 ) ; i . insert ( 0 ) ; "<AssertPlaceHolder>" ; } contains ( long ) { org . IDENT_5 . index . IDENT_6 . IDENT_7 < IDENT_8 > info = this . info ; int size = info . size ; if ( size == 0 ) { return false ; } if ( size == 1 ) { return key == ( info . IDENT_9 ) ; } org . IDENT_5 . index . IDENT_6 . Node < IDENT_8 > n = info . root ; long IDENT_10 = info . IDENT_9 ; while ( METHOD_1 ( n . IDENT_11 , key , IDENT_10 ) ) { if ( org . IDENT_5 . index . IDENT_6 . IDENT_12 . METHOD_2 ( key , n . IDENT_11 ) ) { if ( ( n . IDENT_13 ) != null ) { IDENT_10 = n . IDENT_14 ; n = n . IDENT_13 ; continue ; } return key == ( n . IDENT_14 ) ; } else { if ( ( n . IDENT_15 ) != null ) { IDENT_10 = n . IDENT_16 ; n = n . IDENT_15 ; continue ; } return key == ( n . IDENT_16 ) ; } } return false ; }
org . junit . Assert . assertTrue ( i . contains ( 0 ) )