1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/rt/vm/src/test/java/org/apidesign/vm4brwsr/InvokeDynamic.java Sat Aug 09 10:42:22 2014 +0200
1.3 @@ -0,0 +1,46 @@
1.4 +/**
1.5 + * Back 2 Browser Bytecode Translator
1.6 + * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
1.7 + *
1.8 + * This program is free software: you can redistribute it and/or modify
1.9 + * it under the terms of the GNU General Public License as published by
1.10 + * the Free Software Foundation, version 2 of the License.
1.11 + *
1.12 + * This program is distributed in the hope that it will be useful,
1.13 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
1.14 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1.15 + * GNU General Public License for more details.
1.16 + *
1.17 + * You should have received a copy of the GNU General Public License
1.18 + * along with this program. Look for COPYING file in the top folder.
1.19 + * If not, see http://opensource.org/licenses/GPL-2.0.
1.20 + */
1.21 +package org.apidesign.vm4brwsr;
1.22 +
1.23 +import java.lang.invoke.CallSite;
1.24 +import java.lang.invoke.ConstantCallSite;
1.25 +import java.lang.invoke.MethodHandles;
1.26 +import java.lang.invoke.MethodType;
1.27 +
1.28 +public class InvokeDynamic {
1.29 +
1.30 + public static String dynamicSay() {
1.31 + return TEST_dynamic_boot1(new InvokeDynamic());
1.32 + }
1.33 +
1.34 + private static String TEST_dynamic_boot1(InvokeDynamic instance) {
1.35 + throw new IllegalStateException("Can't touch this");
1.36 + }
1.37 +
1.38 + public static CallSite boot1(MethodHandles.Lookup lookup, String name, MethodType type) {
1.39 + try {
1.40 + return new ConstantCallSite(lookup.findVirtual(InvokeDynamic.class, "instance_sayHello", MethodType.methodType(String.class)));
1.41 + } catch (NoSuchMethodException | IllegalAccessException e) {
1.42 + throw new IllegalStateException(e);
1.43 + }
1.44 + }
1.45 +
1.46 + public String instance_sayHello() {
1.47 + return "Hello from Dynamic!";
1.48 + }
1.49 +}
1.50 \ No newline at end of file