package innerclasses;

/**

* RUN:

* javac innerclasses/MultiInterfaces.java && java innerclasses.MultiInterfaces

* OUTPUT:

* takesA(X())

* takesA(Y())

* takesB(X())

* takesB(innerclasses.Y$1@1d5550d)

*/

public class MultiInterfaces {

static void takesA(A a) { System.out.println("takesA("+a+")"); }

static void takesB(B b) { System.out.println("takesB("+b+")"); }

public static void main(String[] args) {

X x = new X();

Y y = new Y();

takesA(x);

takesA(y);

takesB(x);

takesB(y.makeB());

}

}

interface A {}

interface B {}

class X implements A, B {

public String toString() { return "X()";}

}

class Y implements A {

B makeB() {

return new B() {};

}

public String toString() { return "Y()";}

}