1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
/* XMLParserFactory.java NanoXML/Java
*
* $Revision: 1.3 $
* $Date: 2002/01/04 21:03:29 $
* $Name: RELEASE_2_2_1 $
*
* This file is part of NanoXML 2 for Java.
* Copyright (C) 2000-2002 Marc De Scheemaecker, All Rights Reserved.
*
* This software is provided 'as-is', without any express or implied warranty.
* In no event will the authors be held liable for any damages arising from the
* use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software in
* a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source distribution.
*/
package net.n3.nanoxml;
import java.io.IOException;
/**
* Creates an XML parser.
*
* @author Marc De Scheemaecker
* @version $Name: RELEASE_2_2_1 $, $Revision: 1.3 $
*/
public class XMLParserFactory
{
/**
* The class name of the default XML parser.
*/
public static final String DEFAULT_CLASS = "net.n3.nanoxml.StdXMLParser";
/**
* The Java properties key of the XML parser class name.
*/
public static final String CLASS_KEY = "net.n3.nanoxml.XMLParser";
/**
* Creates a default parser.
*
* @see #DEFAULT_CLASS
* @see #CLASS_KEY
*
* @return the non-null parser.
*
* @throws java.lang.ClassNotFoundException
* if the class of the parser or validator could not be found.
* @throws java.lang.InstantiationException
* if the parser could not be created
* @throws java.lang.IllegalAccessException
* if the parser could not be created
*/
public static IXMLParser createDefaultXMLParser()
throws ClassNotFoundException,
InstantiationException,
IllegalAccessException
{
String className = System.getProperty(XMLParserFactory.CLASS_KEY,
XMLParserFactory.DEFAULT_CLASS);
return XMLParserFactory.createXMLParser(className,
new StdXMLBuilder());
}
/**
* Creates a default parser.
*
* @see #DEFAULT_CLASS
* @see #CLASS_KEY
*
* @param builder the XML builder.
*
* @return the non-null parser.
*
* @throws java.lang.ClassNotFoundException
* if the class of the parser could not be found.
* @throws java.lang.InstantiationException
* if the parser could not be created
* @throws java.lang.IllegalAccessException
* if the parser could not be created
*/
public static IXMLParser createDefaultXMLParser(IXMLBuilder builder)
throws ClassNotFoundException,
InstantiationException,
IllegalAccessException
{
String className = System.getProperty(XMLParserFactory.CLASS_KEY,
XMLParserFactory.DEFAULT_CLASS);
return XMLParserFactory.createXMLParser(className, builder);
}
/**
* Creates a parser.
*
* @param className the name of the class of the XML parser
* @param builder the XML builder.
*
* @return the non-null parser.
*
* @throws java.lang.ClassNotFoundException
* if the class of the parser could not be found.
* @throws java.lang.InstantiationException
* if the parser could not be created
* @throws java.lang.IllegalAccessException
* if the parser could not be created
*/
public static IXMLParser createXMLParser(String className,
IXMLBuilder builder)
throws ClassNotFoundException,
InstantiationException,
IllegalAccessException
{
Class cls = Class.forName(className);
IXMLParser parser = (IXMLParser) cls.newInstance();
parser.setBuilder(builder);
parser.setValidator(new NonValidator());
return parser;
}
}
|
