gcc/libjava/testsuite/libjava.lang/ProxyTest.java

38 lines
785 B
Java

import java.lang.reflect.*;
interface Twas
{
Object brillig();
}
interface Slithy
{
void toves(int gyre);
}
public class ProxyTest
{
static class MyInvocationHandler implements InvocationHandler
{
public Object invoke(Object proxy, Method method, Object[] args)
{
System.out.println (method.getDeclaringClass());
System.out.println (args == null
? args
: args.getClass().getName());
return this;
}
}
public static void main(String[] argv)
throws InstantiationException, IllegalAccessException
{
Twas wabe
= (Twas)Proxy.newProxyInstance(ProxyTest.class.getClassLoader(),
new Class[] { Slithy.class, Twas.class },
new MyInvocationHandler());
wabe.brillig();
((Slithy)wabe).toves(2);
}
}