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
|
/******************************************************************************
*
* $Id$
*
*
* Copyright (C) 1997-2001 by Dimitri van Heesch.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation under the terms of the GNU General Public License is hereby
* granted. No representations are made about the suitability of this software
* for any purpose. It is provided "as is" without express or implied warranty.
* See the GNU General Public License for more details.
*
*/
#include "mainhandler.h"
#include <qstring.h>
#include <qxml.h>
#include <qfile.h>
#include <qdict.h>
#include <qlist.h>
//#define USE_DOM
#define USE_SAX
#ifdef USE_DOM
#include <qdom.h>
#endif
class ErrorHandler : public QXmlErrorHandler
{
public:
virtual ~ErrorHandler() {}
bool warning( const QXmlParseException & )
{
return FALSE;
}
bool error( const QXmlParseException & )
{
return FALSE;
}
bool fatalError( const QXmlParseException &exception )
{
fprintf(stderr,"Fatal error at line %d column %d: %s\n",
exception.lineNumber(),exception.columnNumber(),
exception.message().data());
return FALSE;
}
QString errorString() { return ""; }
private:
QString errorMsg;
};
int main(int argc,char **argv)
{
if (argc==1)
{
printf("Usage: %s file.xml\n",argv[0]);
exit(1);
}
QFile xmlFile(argv[1]);
if (!xmlFile.open( IO_ReadOnly ))
{
qFatal("Could not read %s",argv[1] );
}
#ifdef USE_SAX
MainHandler handler;
ErrorHandler errorHandler;
QXmlInputSource source( xmlFile );
QXmlSimpleReader reader;
reader.setContentHandler( &handler );
reader.setErrorHandler( &errorHandler );
reader.parse( source );
#endif
#ifdef USE_DOM
QDomDocument doc;
doc.setContent( &xmlFile );
QDomElement de = doc.documentElement();
printf("docElem=%s\n",de.tagName().data());
QDomNode n = de.firstChild();
while( !n.isNull() )
{
QDomElement e = n.toElement(); // try to convert the node to an element.
if( !e.isNull() )
{ // the node was really an element.
printf("direct child %s id=%s kind=%s\n",
e.tagName().data(),
e.attribute("id").data(),
e.attribute("kind").data()
);
}
n = n.nextSibling();
}
#endif
return 0;
}
|
