Artifact
be9421265f1989368b83832cd1ceee9612735503:
/*
* MethodInvoker2.java --
*
* tcljava/tests/signature/MethodInvoker2.java
*
* Copyright (c) 1998 by Moses DeJong
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
* RCS: @(#) $Id: MethodInvoker2.java,v 1.1 1999/05/10 04:09:08 dejong Exp $
*
*/
package tests.signature;
public class MethodInvoker2 {
public static class A {}
public static class B extends A {}
public static class C extends B {}
public static A getA() {
return new A();
}
public static B getB() {
return new B();
}
public static C getC() {
return new C();
}
public static String call(A arg1, A arg2) {
return "A+A";
}
public static String call(A arg1, C arg2) {
return "A+C";
}
public static String call(B arg1, C arg2) {
return "B+C";
}
public static void main(String[] argv) {
A a = getA();
B b = getB();
C c = getC();
String s;
s = call(a,a); //should return A+A
p(s);
s = call(a,c); //should return A+C
p(s);
s = call(c,a); //should return A+A
p(s);
s = call(c,c); //should return B+C
p(s);
}
public static void p(String arg) {
System.out.println(arg);
}
}