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.apache.maven.resolver.examples.supplier;
020
021import java.util.Map;
022
023import org.eclipse.aether.RepositorySystem;
024import org.eclipse.aether.spi.connector.transport.TransporterFactory;
025import org.eclipse.aether.supplier.RepositorySystemSupplier;
026import org.eclipse.aether.transport.http.ChecksumExtractor;
027import org.eclipse.aether.transport.jdk.JdkTransporterFactory;
028import org.eclipse.aether.transport.jetty.JettyTransporterFactory;
029
030/**
031 * A factory for repository system instances that employs Maven Artifact Resolver's provided supplier.
032 */
033public class SupplierRepositorySystemFactory {
034    public static RepositorySystem newRepositorySystem() {
035        return new RepositorySystemSupplier() {
036            @Override
037            protected Map<String, TransporterFactory> getTransporterFactories(
038                    Map<String, ChecksumExtractor> extractors) {
039                Map<String, TransporterFactory> result = super.getTransporterFactories(extractors);
040                result.put(JdkTransporterFactory.NAME, new JdkTransporterFactory());
041                result.put(JettyTransporterFactory.NAME, new JettyTransporterFactory());
042                return result;
043            }
044        }.get();
045    }
046}