| // Copyright 2016 The Bazel Authors. All rights reserved. |
| // |
| // 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. |
| package com.google.devtools.build.android.desugar.testdata; |
| |
| import java.util.List; |
| import java.util.concurrent.Callable; |
| import java.util.function.Function; |
| import java.util.stream.Collectors; |
| |
| public class Lambda { |
| |
| private final List<String> names; |
| |
| public Lambda(List<String> names) { |
| this.names = names; |
| } |
| |
| public List<String> as() { |
| return names |
| .stream() |
| .filter(n -> n.startsWith("A")) |
| .collect(Collectors.toList()); |
| } |
| |
| public static Callable<String> hello() { |
| return (Callable<String> & java.util.RandomAccess) () -> "hello"; |
| } |
| |
| public static Function<Integer, Callable<Long>> mult(int x) { |
| return new Function<Integer, Callable<Long>>() { |
| @Override |
| public Callable<Long> apply(Integer y) { |
| return () -> (long) x * (long) y; |
| } |
| }; |
| } |
| |
| /** |
| * Test method for b/62456849. This method will first be converted to a synthetic method by {@link |
| * com.google.devtools.build.android.desugar.Bug62456849TestDataGenerator}, and then Desugar |
| * should keep it in this class without desugaring it (such as renaming). |
| * |
| * <p>Please ignore the lint error on the method name. The method name is intentionally chosen to |
| * trigger a bug in Desugar. |
| */ |
| public static int lambda$mult$0() { |
| return 0; |
| } |
| } |