public boolean contains ( TYPE_1 obj ) { if ( ( VAR_1 ) != 0 ) { for ( int i = 0 ; i < ( VAR_1 ) ; i ++ ) { if ( ( ( ( TYPE_2 < TYPE_1 > ) ( obj ) ) . compareTo ( array [ i ] ) ) == 0 ) { return true ; } } } return false ; }

public boolean contains ( TYPE_1 obj ) { if ( ! ( isEmpty ( ) ) ) { for ( int i = 0 ; i < ( VAR_1 ) ; i ++ ) { if ( ( ( ( TYPE_2 < TYPE_1 > ) ( obj ) ) . compareTo ( array [ i ] ) ) == 0 ) { return true ; } } } return false ; }
