/*
* This file is part of the Jikes RVM project (http://jikesrvm.org).
*
* This file is licensed to You under the Eclipse Public License (EPL);
* You may not use this file except in compliance with the License. You
* may obtain a copy of the License at
*
* http://www.opensource.org/licenses/eclipse-1.0.php
*
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership.
*/
package test.org.jikesrvm.basic.core.bytecode;
/**
* According the the definition of invokeinterface the method must be resolved prior to any other checks.
* See http://java.sun.com/docs/books/jvms/second_edition/html/Instructions2.doc6.html#invokeinterface.Description
*
* Also described in [ 1147107 ] unresolved instanceof etc. on <null> not compliant.
*/
public class TestResolveOnInvokeInterface {
static interface A {
String genString();
}
public static void main(String[] args) {
try {
doInvoke(null);
} catch (final NullPointerException npe) {
System.out.println("Got NPE");
}
}
static String doInvoke(final A a) {
// A should be resolved here
return a.genString();
}
}