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.supplier;
20
21 import java.util.Locale;
22 import java.util.function.Supplier;
23
24 import org.apache.maven.repository.internal.MavenSessionBuilderSupplier;
25 import org.apache.maven.utils.Os;
26 import org.eclipse.aether.RepositorySystem;
27 import org.eclipse.aether.RepositorySystemSession.CloseableSession;
28 import org.eclipse.aether.RepositorySystemSession.SessionBuilder;
29
30 /**
31 * A simple {@link Supplier} of {@link SessionBuilder} instances, that on each call supplies newly
32 * constructed instance. To create session out of builder, use {@link SessionBuilder#build()}. For proper closing
33 * of sessions, use {@link CloseableSession#close()} method on built instance(s).
34 * <p>
35 * Extend this class and override methods to customize, if needed.
36 *
37 * @since 2.0.0
38 */
39 public class SessionBuilderSupplier extends MavenSessionBuilderSupplier {
40 public SessionBuilderSupplier(RepositorySystem repositorySystem) {
41 super(repositorySystem);
42 }
43
44 @Override
45 protected void configureSessionBuilder(SessionBuilder session) {
46 super.configureSessionBuilder(session);
47 session.setSystemProperties(System.getProperties());
48 boolean caseSensitive = !Os.IS_WINDOWS;
49 System.getenv().forEach((key, value) -> {
50 key = "env." + (caseSensitive ? key : key.toUpperCase(Locale.ENGLISH));
51 session.setSystemProperty(key, value);
52 });
53 }
54 }