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/* libs/graphics/xml/SkXMLParser.cpp
**
** Copyright 2006, The Android Open Source Project
**
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
**
** http://www.apache.org/licenses/LICENSE-2.0
**
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/
#include "SkXMLParser.h"
static char const* const gErrorStrings[] = {
"empty or missing file ",
"unknown element ",
"unknown attribute name ",
"error in attribute value ",
"duplicate ID ",
"unknown error "
};
SkXMLParserError::SkXMLParserError() : fCode(kNoError), fLineNumber(-1),
fNativeCode(-1)
{
reset();
}
SkXMLParserError::~SkXMLParserError()
{
// need a virtual destructor for our subclasses
}
void SkXMLParserError::getErrorString(SkString* str) const
{
SkASSERT(str);
SkString temp;
if (fCode != kNoError) {
if ((unsigned)fCode < SK_ARRAY_COUNT(gErrorStrings))
temp.set(gErrorStrings[fCode - 1]);
temp.append(fNoun);
} else
SkXMLParser::GetNativeErrorString(fNativeCode, &temp);
str->append(temp);
}
void SkXMLParserError::reset() {
fCode = kNoError;
fLineNumber = -1;
fNativeCode = -1;
}
////////////////
SkXMLParser::SkXMLParser(SkXMLParserError* parserError) : fParser(NULL), fError(parserError)
{
}
SkXMLParser::~SkXMLParser()
{
}
bool SkXMLParser::startElement(const char elem[])
{
return this->onStartElement(elem);
}
bool SkXMLParser::addAttribute(const char name[], const char value[])
{
return this->onAddAttribute(name, value);
}
bool SkXMLParser::endElement(const char elem[])
{
return this->onEndElement(elem);
}
bool SkXMLParser::text(const char text[], int len)
{
return this->onText(text, len);
}
////////////////////////////////////////////////////////////////////////////////
bool SkXMLParser::onStartElement(const char elem[]) {return false; }
bool SkXMLParser::onAddAttribute(const char name[], const char value[]) {return false; }
bool SkXMLParser::onEndElement(const char elem[]) { return false; }
bool SkXMLParser::onText(const char text[], int len) {return false; }
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