1 /*
2 * Copyright (c) 2005 The University of Reading
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. Neither the name of the University of Reading, nor the names of the
14 * authors or contributors may be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 package uk.ac.rdg.resc.jstyx.tutorial;
30
31 import uk.ac.rdg.resc.jstyx.client.StyxConnection;
32 import uk.ac.rdg.resc.jstyx.client.CStyxFile;
33 import uk.ac.rdg.resc.jstyx.StyxException;
34
35 /***
36 * Accompanies the ReadingAndWriting section of the tutorial. Contains examples
37 * of various ways of reading from and writing to files on a Styx system. Before
38 * running this class, run the SimpleServer.
39 *
40 * @author Jon Blower
41 * $Revision: 382 $
42 * $Date: 2005-09-01 08:48:41 +0100 (Thu, 01 Sep 2005) $
43 * $Log$
44 * Revision 1.1 2005/09/01 07:48:41 jonblower
45 * Writing "ReadingAndWriting" section of tutorial
46 *
47 */
48 public class ReadingAndWriting
49 {
50
51 public static void setAndGetContents(CStyxFile file) throws StyxException
52 {
53 System.out.println(file.getContents());
54 //file.setContents("hello JStyx world");
55 }
56
57 public static void main (String[] args)
58 {
59 // Create a connection to the server. You may need to change the server
60 // address and port to suit your system.
61 StyxConnection conn = new StyxConnection("localhost", 9876);
62 try
63 {
64 // Connect to the server and perform handshaking
65 conn.connect();
66 // Get a handle to the "readme" file on the server
67 CStyxFile readmeFile = conn.getFile("readme");
68
69 // Use the simple set- and getContents() methods
70 setAndGetContents(readmeFile);
71 }
72 catch (StyxException se)
73 {
74 se.printStackTrace();
75 }
76 finally
77 {
78 // Close the connection. If this isn't done some threads will not
79 // be stopped.
80 conn.close();
81 }
82 }
83
84 }