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19 package org.eclipse.jetty.osgi.boot.warurl;
20
21 import java.io.File;
22 import java.io.IOException;
23 import java.net.JarURLConnection;
24 import java.net.URL;
25 import java.net.URLConnection;
26 import java.util.jar.Manifest;
27
28 import org.eclipse.jetty.osgi.boot.warurl.internal.WarBundleManifestGenerator;
29 import org.eclipse.jetty.osgi.boot.warurl.internal.WarURLConnection;
30 import org.eclipse.jetty.util.URIUtil;
31 import org.eclipse.jetty.util.resource.Resource;
32 import org.osgi.service.url.AbstractURLStreamHandlerService;
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39 public class WarUrlStreamHandler extends AbstractURLStreamHandlerService
40 {
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43
44
45 @Override
46 public URLConnection openConnection(URL url) throws IOException
47 {
48
49 URL actual = new URL(url.toString().substring("war:".length()));
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51
52
53 if (actual.getProtocol().equals("file"))
54 {
55 File file = new File(URIUtil.encodePath(actual.getPath()));
56 if (file.exists())
57 {
58 if (file.isDirectory())
59 {
60
61 }
62 }
63 }
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66 URLConnection ori = (URLConnection) actual.openConnection();
67 ori.setDefaultUseCaches(Resource.getDefaultUseCaches());
68 JarURLConnection jarOri = null;
69 try
70 {
71 if (ori instanceof JarURLConnection)
72 {
73 jarOri = (JarURLConnection) ori;
74 }
75 else
76 {
77 jarOri = (JarURLConnection) new URL("jar:" + actual.toString() + "!/").openConnection();
78 jarOri.setDefaultUseCaches(Resource.getDefaultUseCaches());
79 }
80 Manifest mf = WarBundleManifestGenerator.createBundleManifest(jarOri.getManifest(), url, jarOri.getJarFile());
81 try
82 {
83 jarOri.getJarFile().close();
84 jarOri = null;
85 }
86 catch (Throwable t)
87 {
88 }
89 return new WarURLConnection(actual, mf);
90 }
91 finally
92 {
93 if (jarOri != null) try
94 {
95 jarOri.getJarFile().close();
96 }
97 catch (Throwable t)
98 {
99 }
100 }
101
102 }
103
104 }