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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.apache.maven.resolver.examples.sisu;
20  
21  import javax.inject.Inject;
22  
23  import com.google.inject.Binder;
24  import com.google.inject.Module;
25  import org.eclipse.sisu.inject.MutableBeanLocator;
26  import org.eclipse.sisu.wire.ParameterKeys;
27  
28  /**
29   * Sisu module for demo snippets.
30   */
31  public class SisuRepositorySystemDemoModule implements Module {
32      @Override
33      public void configure(final Binder binder) {
34          // NOTE: Maven 3.8.1 used in demo has Sisu Index for ALL components (older Maven does NOT have!)
35          binder.bind(ParameterKeys.PROPERTIES).toInstance(System.getProperties());
36          binder.bind(ShutdownThread.class).asEagerSingleton();
37      }
38  
39      static final class ShutdownThread extends Thread {
40          private final MutableBeanLocator locator;
41  
42          @Inject
43          ShutdownThread(final MutableBeanLocator locator) {
44              this.locator = locator;
45              Runtime.getRuntime().addShutdownHook(this);
46          }
47  
48          @Override
49          public void run() {
50              locator.clear();
51          }
52      }
53  }