KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > com > hp > hpl > jena > shared > wg > LazyURLInputStream


1 /*
2  * (c) Copyright 2000, 2001, 2002, 2003, 2004, 2005 Hewlett-Packard Development Company, LP
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  * 1. Redistributions of source code must retain the above copyright
9  * notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  * notice, this list of conditions and the following disclaimer in the
12  * documentation and/or other materials provided with the distribution.
13  * 3. The name of the author may not be used to endorse or promote products
14  * derived from this software without specific prior written permission.
15  
16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26  *
27  *
28  * LazyZipEntryInputStream.java
29  *
30  * Created on November 28, 2001, 11:38 AM
31  */
32
33 package com.hp.hpl.jena.shared.wg;
34
35
36 import java.io.*;
37 import java.net.*;
38
39 /**
40  *
41  * In test cases we cannot open all the input files
42  * while creating the test suite, but must defer the
43  * opening until the test is actually run.
44  * @author jjc
45  */
46 class LazyURLInputStream extends LazyInputStream {
47
48     private URL url;
49     /** Creates new LazyZipEntryInputStream */
50     LazyURLInputStream(URL url) {
51       // System.err.println(name);
52 this.url = url;
53     }
54     
55     InputStream open() throws IOException {
56         URLConnection conn = url.openConnection();
57     // System.err.println(conn.getClass().getName());
58
59         return conn.getInputStream();
60     }
61     
62     
63
64 }
65
Popular Tags