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Java > Open Source Codes > org > apache > myfaces > examples > misc > FileUploadForm


1 /*
2  * Copyright 2004 The Apache Software Foundation.
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, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.apache.myfaces.examples.misc;
17
18 import java.io.IOException JavaDoc;
19
20 import org.apache.myfaces.custom.fileupload.UploadedFile;
21
22 import javax.faces.context.FacesContext;
23
24 /**
25  * @author Manfred Geiler (latest modification by $Author: matzew $)
26  * @version $Revision: 1.1 $ $Date: 2005/03/24 16:47:10 $
27  */
28 public class FileUploadForm
29 {
30     private UploadedFile _upFile;
31     private String JavaDoc _name = "";
32
33     public UploadedFile getUpFile()
34     {
35         return _upFile;
36     }
37
38     public void setUpFile(UploadedFile upFile)
39     {
40         _upFile = upFile;
41     }
42
43     public String JavaDoc getName()
44     {
45         return _name;
46     }
47
48     public void setName(String JavaDoc name)
49     {
50         _name = name;
51     }
52
53     public String JavaDoc upload() throws IOException JavaDoc
54     {
55         FacesContext facesContext = FacesContext.getCurrentInstance();
56         facesContext.getExternalContext().getApplicationMap().put("fileupload_bytes", _upFile.getBytes());
57         facesContext.getExternalContext().getApplicationMap().put("fileupload_type", _upFile.getContentType());
58         facesContext.getExternalContext().getApplicationMap().put("fileupload_name", _upFile.getName());
59         return "ok";
60     }
61
62     public boolean isUploaded()
63     {
64         FacesContext facesContext = FacesContext.getCurrentInstance();
65         return facesContext.getExternalContext().getApplicationMap().get("fileupload_bytes")!=null;
66     }
67
68 }
69
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