Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
FileUploadModule |
|
| 1.0;1 |
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; | |
17 | ||
18 | import javax.servlet.http.HttpServletRequest; | |
19 | ||
20 | import org.apache.commons.fileupload.FileItemFactory; | |
21 | import org.apache.commons.fileupload.FileUpload; | |
22 | import org.apache.commons.fileupload.RequestContext; | |
23 | import org.apache.commons.fileupload.disk.DiskFileItemFactory; | |
24 | import org.apache.commons.fileupload.servlet.ServletFileUpload; | |
25 | import org.apache.commons.fileupload.servlet.ServletRequestContext; | |
26 | ||
27 | import com.google.inject.AbstractModule; | |
28 | import com.google.inject.Provides; | |
29 | import com.google.inject.servlet.RequestScoped; | |
30 | ||
31 | /** | |
32 | * commons-fileupload の設定を行います。 | |
33 | * <p> | |
34 | * {@link org.apache.commons.fileupload.disk.DiskFileItemFactory} | |
35 | * はテンポラリにローカルファイルシステムを使用します。Goolgle App Engine | |
36 | * のようにファイルシステムへの書き込みに制限がある場合は | |
37 | * {@link org.apache.commons.fileupload.disk.DiskFileItemFactory} ではなく、 | |
38 | * {@link org.seasar.cubby.fileupload.StreamFileItemFactory} を試してみてください。 | |
39 | * これはマルチパートのデータをテンポラリを使用せずにオンメモリで処理します。 | |
40 | * </p> | |
41 | */ | |
42 | 1 | public class FileUploadModule extends AbstractModule { |
43 | ||
44 | /** | |
45 | * {@inheritDoc} | |
46 | */ | |
47 | @Override | |
48 | protected void configure() { | |
49 | 1 | } |
50 | ||
51 | @Provides | |
52 | FileUpload provideFileUpload() { | |
53 | 2 | final FileItemFactory fileItemFactory = new DiskFileItemFactory(); |
54 | 2 | final FileUpload fileUpload = new ServletFileUpload(fileItemFactory); |
55 | 2 | return fileUpload; |
56 | } | |
57 | ||
58 | @Provides | |
59 | @RequestScoped | |
60 | RequestContext provideRequestContext(final HttpServletRequest request) { | |
61 | 0 | final RequestContext requestContext = new ServletRequestContext(request); |
62 | 0 | return requestContext; |
63 | } | |
64 | ||
65 | } |