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}
@implementation OFXMLParser
+ (void)initialize
{
size_t i;
const SEL selectors_[] = {
@selector(OF_parseOutsideTagWithBuffer:i:last:),
@selector(OF_parseTagOpenedWithBuffer:i:last:),
@selector(OF_parseInProcessingInstructionsWithBuffer:i:last:),
@selector(OF_parseInTagNameWithBuffer:i:last:),
@selector(OF_parseInCloseTagNameWithBuffer:i:last:),
@selector(OF_parseInTagWithBuffer:i:last:),
@selector(OF_parseInAttributeNameWithBuffer:i:last:),
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@implementation OFXMLParser
+ (void)initialize
{
size_t i;
const SEL selectors_[OF_XMLPARSER_NUM_STATES] = {
@selector(OF_parseInByteOrderMarkWithBuffer:i:last:),
@selector(OF_parseOutsideTagWithBuffer:i:last:),
@selector(OF_parseTagOpenedWithBuffer:i:last:),
@selector(OF_parseInProcessingInstructionsWithBuffer:i:last:),
@selector(OF_parseInTagNameWithBuffer:i:last:),
@selector(OF_parseInCloseTagNameWithBuffer:i:last:),
@selector(OF_parseInTagWithBuffer:i:last:),
@selector(OF_parseInAttributeNameWithBuffer:i:last:),
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}
/*
* The following methods handle the different states of the parser. They are
* looked up in +[initialize] and put in a lookup table to speed things up.
* One dispatch for every character would be way too slow!
*/
/* Not in a tag */
- (void)OF_parseOutsideTagWithBuffer: (const char*)buffer
i: (size_t*)i
last: (size_t*)last
{
size_t length;
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}
/*
* The following methods handle the different states of the parser. They are
* looked up in +[initialize] and put in a lookup table to speed things up.
* One dispatch for every character would be way too slow!
*/
- (void)OF_parseInByteOrderMarkWithBuffer: (const char*)buffer
i: (size_t*)i
last: (size_t*)last
{
if (buffer[*i] != "\xEF\xBB\xBF"[_level]) {
if (_level == 0) {
_state = OF_XMLPARSER_OUTSIDE_TAG;
(*i)--;
return;
}
@throw [OFMalformedXMLException exceptionWithClass: [self class]
parser: self];
}
if (_level++ == 2)
_state = OF_XMLPARSER_OUTSIDE_TAG;
*last = *i + 1;
}
/* Not in a tag */
- (void)OF_parseOutsideTagWithBuffer: (const char*)buffer
i: (size_t*)i
last: (size_t*)last
{
size_t length;
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}
objc_autoreleasePoolPop(pool);
[_buffer removeAllItems];
*last = *i + 1;
_state = OF_XMLPARSER_EXPECT_DELIM;
}
/* Expecting delimiter */
- (void)OF_parseExpectDelimiterWithBuffer: (const char*)buffer
i: (size_t*)i
last: (size_t*)last
{
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}
objc_autoreleasePoolPop(pool);
[_buffer removeAllItems];
*last = *i + 1;
_state = OF_XMLPARSER_EXPECT_DELIMITER;
}
/* Expecting delimiter */
- (void)OF_parseExpectDelimiterWithBuffer: (const char*)buffer
i: (size_t*)i
last: (size_t*)last
{
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