dx/tests/139-lambda-metafactory/Main.java

/*
 * Copyright (C) 2017 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

interface Consumer<T> {
    void accept(T t);
}

class Foo {
    int i;
    void bar(int j) {
        Consumer consumer = k -> System.out.println(((i + j) + (int)k));
        consumer.accept(1);
    }
}

class Main {
    public static void main(String[] args) {
        new Foo().bar(5);
    }
}