1
2 /*
3 * Copyright 2006 The Android Open Source Project
4 *
5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file.
7 */
8
9
10 #include "SkXMLParser.h"
11
12 static char const* const gErrorStrings[] = {
13 "empty or missing file ",
14 "unknown element ",
15 "unknown attribute name ",
16 "error in attribute value ",
17 "duplicate ID ",
18 "unknown error "
19 };
20
SkXMLParserError()21 SkXMLParserError::SkXMLParserError() : fCode(kNoError), fLineNumber(-1),
22 fNativeCode(-1)
23 {
24 reset();
25 }
26
~SkXMLParserError()27 SkXMLParserError::~SkXMLParserError()
28 {
29 // need a virtual destructor for our subclasses
30 }
31
getErrorString(SkString * str) const32 void SkXMLParserError::getErrorString(SkString* str) const
33 {
34 SkASSERT(str);
35 SkString temp;
36 if (fCode != kNoError) {
37 if ((unsigned)fCode < SK_ARRAY_COUNT(gErrorStrings))
38 temp.set(gErrorStrings[fCode - 1]);
39 temp.append(fNoun);
40 } else
41 SkXMLParser::GetNativeErrorString(fNativeCode, &temp);
42 str->append(temp);
43 }
44
reset()45 void SkXMLParserError::reset() {
46 fCode = kNoError;
47 fLineNumber = -1;
48 fNativeCode = -1;
49 }
50
51
52 ////////////////
53
SkXMLParser(SkXMLParserError * parserError)54 SkXMLParser::SkXMLParser(SkXMLParserError* parserError) : fParser(NULL), fError(parserError)
55 {
56 }
57
~SkXMLParser()58 SkXMLParser::~SkXMLParser()
59 {
60 }
61
startElement(const char elem[])62 bool SkXMLParser::startElement(const char elem[])
63 {
64 return this->onStartElement(elem);
65 }
66
addAttribute(const char name[],const char value[])67 bool SkXMLParser::addAttribute(const char name[], const char value[])
68 {
69 return this->onAddAttribute(name, value);
70 }
71
endElement(const char elem[])72 bool SkXMLParser::endElement(const char elem[])
73 {
74 return this->onEndElement(elem);
75 }
76
text(const char text[],int len)77 bool SkXMLParser::text(const char text[], int len)
78 {
79 return this->onText(text, len);
80 }
81
82 ////////////////////////////////////////////////////////////////////////////////
83
onStartElement(const char elem[])84 bool SkXMLParser::onStartElement(const char elem[]) {return false; }
onAddAttribute(const char name[],const char value[])85 bool SkXMLParser::onAddAttribute(const char name[], const char value[]) {return false; }
onEndElement(const char elem[])86 bool SkXMLParser::onEndElement(const char elem[]) { return false; }
onText(const char text[],int len)87 bool SkXMLParser::onText(const char text[], int len) {return false; }
88