1 package org.apache.maven.shared.io.location;
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22 import java.io.File;
23 import java.io.IOException;
24 import java.net.URL;
25
26 import org.codehaus.plexus.util.FileUtils;
27
28 public class URLLocation
29 extends FileLocation
30 {
31
32 private final URL url;
33
34 private final String tempFilePrefix;
35
36 private final String tempFileSuffix;
37
38 private final boolean tempFileDeleteOnExit;
39
40 public URLLocation( URL url, String specification, String tempFilePrefix, String tempFileSuffix,
41 boolean tempFileDeleteOnExit )
42 {
43 super( specification );
44
45 this.url = url;
46 this.tempFilePrefix = tempFilePrefix;
47 this.tempFileSuffix = tempFileSuffix;
48 this.tempFileDeleteOnExit = tempFileDeleteOnExit;
49 }
50
51 protected void initFile()
52 throws IOException
53 {
54
55 if ( unsafeGetFile() == null )
56 {
57 File tempFile = File.createTempFile( tempFilePrefix, tempFileSuffix );
58
59 if ( tempFileDeleteOnExit )
60 {
61 tempFile.deleteOnExit();
62 }
63
64 FileUtils.copyURLToFile( url, tempFile );
65
66 setFile( tempFile );
67 }
68 }
69
70 }