1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.eclipse.aether.transport.jdk;
20
21 import java.net.http.HttpClient;
22
23 /**
24 * JDK Transport that properly closes {@link HttpClient} on Java 11-20.
25 *
26 * @since 2.0.0
27 */
28 public final class JdkTransporterCloser {
29 @SuppressWarnings("checkstyle:MagicNumber")
30 static Runnable closer(int javaVersion, HttpClient httpClient) {
31 return () -> {
32 if (httpClient instanceof AutoCloseable) {
33 try {
34 ((AutoCloseable) httpClient).close();
35 } catch (final Exception e) {
36 throw new IllegalStateException(e);
37 }
38 }
39 };
40 }
41 }