1 package org.apache.maven.extension.internal;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import javax.inject.Inject;
23 import javax.inject.Named;
24 import javax.inject.Singleton;
25
26 import org.codehaus.plexus.PlexusContainer;
27 import org.eclipse.sisu.Nullable;
28
29 @Named
30 @Singleton
31 public class CoreExportsProvider
32 {
33
34 private final CoreExports exports;
35
36 @Inject
37 public CoreExportsProvider( PlexusContainer container, @Nullable CoreExports exports )
38 {
39 if ( exports == null )
40 {
41 this.exports = new CoreExports( CoreExtensionEntry.discoverFrom( container.getContainerRealm() ) );
42 }
43 else
44 {
45 this.exports = exports;
46 }
47 }
48
49 public CoreExports get()
50 {
51 return exports;
52 }
53 }