| * Copyright (C) 2018 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. |
| import java.util.Optional; |
| public static void main(String[] args) { |
| List<String> list = Arrays.asList("A", "B", "C", "D", "EEE"); |
| Optional<String> result = list.stream().filter(x -> x.length() >= requiredLength).findAny(); |
| if (result.isPresent()) { |
| System.out.println("Result is " + result.get()); |
| System.out.println("Result is not there."); |