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Java > Open Source Codes > org > sapia > soto > util > Resource


1 package org.sapia.soto.util;
2
3 import java.io.IOException JavaDoc;
4 import java.io.InputStream JavaDoc;
5
6
7 /**
8  * Abstracts a URL resource.
9  *
10  * @author Yanick Duchesne
11  *
12  * <dl>
13  * <dt><b>Copyright:</b><dd>Copyright &#169; 2002-2004 <a HREF="http://www.sapia-oss.org">Sapia Open Source Software</a>. All Rights Reserved.</dd></dt>
14  * <dt><b>License:</b><dd>Read the license.txt file of the jar or visit the
15  * <a HREF="http://www.sapia-oss.org/license.html">license page</a> at the Sapia OSS web site</dd></dt>
16  * </dl>
17  */

18 public interface Resource {
19   /**
20    * @return the time, in <code>millis</code>, at which this resource was last modified.
21    */

22   public long lastModified();
23
24   /**
25    * @return the URI that this resource corresponds to.
26    */

27   public String JavaDoc getURI();
28
29   /**
30    * @return the <code>InputStream</code> corresponding to this resource.
31    * @throws IOException
32    */

33   public InputStream JavaDoc getInputStream() throws IOException JavaDoc;
34 }
35
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