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28 | |
29 | #include "XmlParseHelper.h" |
30 | |
31 | QT_BEGIN_NAMESPACE |
32 | |
33 | namespace QPatternistSDK { |
34 | |
35 | bool XmlParseHelper::parse(QIODevice *input) |
36 | { |
37 | QXmlStreamReader reader(input); |
38 | |
39 | while (!reader.atEnd()) { |
40 | reader.readNext(); |
41 | if (reader.hasError()) |
42 | return false; |
43 | |
44 | switch (reader.tokenType()) { |
45 | case QXmlStreamReader::StartElement: |
46 | if (!startElement(namespaceURI: reader.namespaceUri(), localName: reader.name(), |
47 | qName: reader.qualifiedName(), atts: reader.attributes())) { |
48 | return false; |
49 | } |
50 | break; |
51 | case QXmlStreamReader::EndElement: |
52 | if (!endElement(namespaceURI: reader.namespaceUri(), localName: reader.name(), |
53 | qName: reader.qualifiedName())) { |
54 | return false; |
55 | } |
56 | break; |
57 | case QXmlStreamReader::Characters: |
58 | if (!reader.isWhitespace() && !reader.text().toString().trimmed().isEmpty()) { |
59 | if (!characters(text: reader.text())) |
60 | return false; |
61 | } |
62 | break; |
63 | default: |
64 | break; |
65 | } |
66 | } |
67 | |
68 | if (reader.isEndDocument() && !endDocument()) |
69 | return false; |
70 | |
71 | return true; |
72 | } |
73 | |
74 | bool XmlParseHelper::startElement(const QStringRef &namespaceURI, const QStringRef &localName, |
75 | const QStringRef &qName, const QXmlStreamAttributes &atts) |
76 | { |
77 | Q_UNUSED(namespaceURI) |
78 | Q_UNUSED(localName) |
79 | Q_UNUSED(qName) |
80 | Q_UNUSED(atts) |
81 | return true; |
82 | } |
83 | |
84 | bool XmlParseHelper::endElement(const QStringRef &namespaceURI, const QStringRef &localName, |
85 | const QStringRef &qName) |
86 | { |
87 | Q_UNUSED(namespaceURI) |
88 | Q_UNUSED(localName) |
89 | Q_UNUSED(qName) |
90 | return true; |
91 | } |
92 | |
93 | bool XmlParseHelper::characters(const QStringRef &text) |
94 | { |
95 | Q_UNUSED(text) |
96 | return true; |
97 | } |
98 | |
99 | bool XmlParseHelper::endDocument() |
100 | { |
101 | return true; |
102 | } |
103 | |
104 | } // namespace QPatternistSDK |
105 | |
106 | QT_END_NAMESPACE |
107 | |