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root/i-scream/projects/cms/source/util/uk/org/iscream/cms/util/XMLPacketMaker.java
Revision: 1.20
Committed: Sun Aug 1 10:41:08 2004 UTC (19 years, 8 months ago) by tdb
Branch: MAIN
CVS Tags: HEAD
Changes since 1.19: +3 -3 lines
Log Message:
Catch a lot of old URL's and update them. Also remove a couple of old files
that aren't used.

File Contents

# Content
1 /*
2 * i-scream central monitoring system
3 * http://www.i-scream.org
4 * Copyright (C) 2000-2002 i-scream
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version 2
9 * of the License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 */
20
21 //---PACKAGE DECLARATION---
22 package uk.org.iscream.cms.util;
23
24 //---IMPORTS---
25 import java.io.*;
26 import org.xml.sax.*;
27 import javax.xml.parsers.*;
28
29 /**
30 * XMLPacketMaker - Creates an XMLPacket object.
31 *
32 * @author $Author: tdb $
33 * @version $Id: XMLPacketMaker.java,v 1.19 2003/02/05 14:27:59 tdb Exp $
34 */
35 public class XMLPacketMaker {
36
37 //---FINAL ATTRIBUTES---
38
39 /**
40 * The current CVS revision of this class
41 */
42 public final String REVISION = "$Revision: 1.19 $";
43
44 /**
45 * A reference to the system saxParser factory
46 */
47 private final SAXParserFactory _factory = SAXParserFactory.newInstance();
48
49 //---STATIC METHODS---
50
51 //---CONSTRUCTORS---
52
53 //---PUBLIC METHODS---
54
55 /**
56 * Method to create an XML packet from the data this
57 * class was constructed with.
58 *
59 * @param xml the XML String to parse
60 * @return an XMLPacket representing the XML String given
61 * @throws InvalidXMLException if the XML cannot be parsed
62 */
63 public XMLPacket createXMLPacket(String xml) throws InvalidXMLException {
64
65 // Create the XMLPacket to store values in.
66 XMLPacket packet = new XMLPacket();
67
68 try {
69 // Parse the input
70 InputSource inputSource = new InputSource(new StringReader(xml));
71 _factory.newSAXParser().parse(inputSource, new XMLStringParser(packet));
72 }
73 catch (Exception e) {
74 // couldn't parse the XML for some reason
75 throw new InvalidXMLException("Could not parse the XML: "+xml);
76 }
77
78 // parsed successfully, return the packet
79 return packet;
80 }
81
82 /**
83 * Overrides the {@link java.lang.Object#toString() Object.toString()}
84 * method to provide clean logging (every class should have this).
85 *
86 * This uses the uk.org.iscream.cms.server.util.NameFormat class
87 * to format the toString()
88 *
89 * @return the name of this class and its CVS revision
90 */
91 public String toString() {
92 return FormatName.getName(
93 _name,
94 getClass().getName(),
95 REVISION);
96 }
97
98 //---PRIVATE METHODS---
99
100 //---ACCESSOR/MUTATOR METHODS---
101
102 //---ATTRIBUTES---
103
104 /**
105 * This is the friendly identifier of the
106 * component this class is running in.
107 * eg, a Filter may be called "filter1",
108 * If this class does not have an owning
109 * component, a name from the configuration
110 * can be placed here. This name could also
111 * be changed to null for utility classes.
112 */
113 private String _name = null;
114
115 //---STATIC ATTRIBUTES---
116
117 }