001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *   http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing,
013 * software distributed under the License is distributed on an
014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 * KIND, either express or implied.  See the License for the
016 * specific language governing permissions and limitations
017 * under the License.
018 */
019package org.eclipse.aether.transport.jdk;
020
021import java.net.http.HttpClient;
022
023/**
024 * JDK Transport that properly closes {@link HttpClient} on Java 11-20.
025 *
026 * @since 2.0.0
027 */
028public final class JdkTransporterCloser {
029    @SuppressWarnings("checkstyle:MagicNumber")
030    static Runnable closer(HttpClient httpClient) {
031        return () -> {
032            if (httpClient instanceof AutoCloseable) {
033                try {
034                    ((AutoCloseable) httpClient).close();
035                } catch (final Exception e) {
036                    throw new IllegalStateException(e);
037                }
038            }
039        };
040    }
041}