StringResource


1   package org.sapia.resource;
2   
3   import java.io.ByteArrayInputStream  ;
4   import java.io.IOException  ;
5   import java.io.InputStream  ;
6   
7   /**
8    * Implements the <code>Resource</code> interface over a string.
9    * 
10   * @author Yanick Duchesne
11   */
12  public class StringResource implements Resource {
13  
14    private String   _string, _uri;
15  
16    public StringResource(String   uri, String   str) {
17      _string = str;
18      _uri = uri;
19    }
20  
21    public long lastModified() {
22      return -1;
23    }
24  
25    public InputStream   getInputStream() throws IOException   {
26      return new ByteArrayInputStream  (_string.getBytes());
27    }
28  
29    public String   getURI() {
30      return _uri;
31    }
32  
33    /**
34     * This method throws an <code>UnsupportedOperationException</code>.
35     */
36    public Resource getRelative(String   uri) throws IOException   {
37      throw new UnsupportedOperationException  ();
38    }
39  }
40

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