##### Coverage Report - org.seasar.cubby.plugins.guice.spi.GuiceContainerProvider

Classes in this File | Line Coverage | Branch Coverage | Complexity
GuiceContainerProvider |
100% | 4/4
N/A | N/A
| 1.75;1.75
GuiceContainerProvider$GuiceContainerImpl |
66% | 4/6
N/A | N/A
| 1.75;1.75

1 |  |
     /*
2 |  |
      * Copyright 2004-2009 the Seasar Foundation and the Others.
3 |  |
      *
4 |  |
      * Licensed under the Apache License, Version 2.0 (the "License");
5 |  |
      * you may not use this file except in compliance with the License.
6 |  |
      * You may obtain a copy of the License at
7 |  |
      *
8 |  |
      *     http://www.apache.org/licenses/LICENSE-2.0
9 |  |
      *
10 |  |
      * Unless required by applicable law or agreed to in writing, software
11 |  |
      * distributed under the License is distributed on an "AS IS" BASIS,
12 |  |
      * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
13 |  |
      * either express or implied. See the License for the specific language
14 |  |
      * governing permissions and limitations under the License.
15 |  |
      */
16 |  |
     package org.seasar.cubby.plugins.guice.spi;
17 |  |
18 |  |
     import org.seasar.cubby.spi.ContainerProvider;
19 |  |
     import org.seasar.cubby.spi.container.Container;
20 |  |
     import org.seasar.cubby.spi.container.LookupException;
21 |  |
22 |  |
     import com.google.inject.ConfigurationException;
23 |  |
     import com.google.inject.Inject;
24 |  |
     import com.google.inject.Injector;
25 |  |
26 |  |
     /**
27 |  |
      * Guice の {@link Injector} による {@link Container} の実装を提供します。
28 |  |
      *
29 |  |
      * @author baba
30 |  |
      */
31 |  |
     public class GuiceContainerProvider implements ContainerProvider {
32 |  |
33 |  |
             /** {@link Container} */
34 |  |
             private final Container container;
35 |  |
36 |  |
             /**
37 |  |
              * インスタンス化します。
38 |  |
              *
39 |  |
              * @param injector
40 |  |
              *            インジェクタ
41 |  |
              */
42 |  |
             @Inject
43 | 1 |
             public GuiceContainerProvider(final Injector injector) {
44 | 1 |
                     this.container = new GuiceContainerImpl(injector);
45 | 1 |
             }
46 |  |
47 |  |
             /**
48 |  |
              * {@inheritDoc}
49 |  |
              */
50 |  |
             public Container getContainer() {
51 | 1 |
                     return container;
52 |  |
             }
53 |  |
54 |  |
             /**
55 |  |
              * {@link Injector} による {@link Container} の実装です。
56 |  |
              *
57 |  |
              * @author baba
58 |  |
              */
59 |  |
             private static class GuiceContainerImpl implements Container {
60 |  |
61 |  |
                     /** インスタンスをルックアップするための {@link Injector} */
62 |  |
                     private final Injector injector;
63 |  |
64 |  |
                     /**
65 |  |
                      * インスタンス化します。
66 |  |
                      *
67 |  |
                      * @param injector
68 |  |
                      *            インスタンスをルックアップするための {@link Injector}
69 |  |
                      */
70 | 1 |
                     public GuiceContainerImpl(final Injector injector) {
71 | 1 |
                             this.injector = injector;
72 | 1 |
                     }
73 |  |
74 |  |
                     /**
75 |  |
                      * {@inheritDoc}
76 |  |
                      */
77 |  |
                     public <T> T lookup(final Class<T> type) throws LookupException {
78 |  |
                             try {
79 | 1 |
                                     return injector.getInstance(type);
80 | 0 |
                             } catch (final ConfigurationException e) {
81 | 0 |
                                     throw new LookupException(e);
82 |  |
                             }
83 |  |
                     }
84 |  |
85 |  |
             }
86 |  |
87 |  |
     }