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#import "OFXMLNode+Private.h"
#import "OFString.h"
#import "OFXMLElement.h"
#import "OFInvalidArgumentException.h"
@implementation OFXMLComment
+ (instancetype)commentWithString: (OFString *)string
{
return [[[self alloc] initWithString: string] autorelease];
}
- (instancetype)initWithString: (OFString *)string
{
self = [super of_init];
@try {
_comment = [string copy];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (instancetype)initWithSerialization: (OFXMLElement *)element
{
self = [super of_init];
@try {
void *pool = objc_autoreleasePoolPush();
if (![element.name isEqual: self.className] ||
![element.namespace isEqual: OF_SERIALIZATION_NS])
@throw [OFInvalidArgumentException exception];
_comment = [element.stringValue copy];
objc_autoreleasePoolPop(pool);
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (void)dealloc
{
[_comment release];
[super dealloc];
}
- (bool)isEqual: (id)object
{
OFXMLComment *comment;
if (object == self)
return true;
if (![object isKindOfClass: [OFXMLComment class]])
return false;
comment = object;
return ([comment->_comment isEqual: _comment]);
}
- (unsigned long)hash
{
return _comment.hash;
}
- (OFString *)stringValue
{
return @"";
}
- (OFString *)XMLString
{
return [OFString stringWithFormat: @"<!--%@-->", _comment];
}
- (OFString *)XMLStringWithIndentation: (unsigned int)indentation
{
return [OFString stringWithFormat: @"<!--%@-->", _comment];
}
- (OFString *)XMLStringWithIndentation: (unsigned int)indentation
level: (unsigned int)level
{
OFString *ret;
if (indentation > 0 && level > 0) {
char *whitespaces = of_alloc((level * indentation) + 1, 1);
memset(whitespaces, ' ', level * indentation);
whitespaces[level * indentation] = 0;
@try {
ret = [OFString stringWithFormat: @"%s<!--%@-->",
whitespaces,
_comment];
} @finally {
free(whitespaces);
}
} else
ret = [OFString stringWithFormat: @"<!--%@-->", _comment];
return ret;
}
- (OFString *)description
{
return [OFString stringWithFormat: @"<!--%@-->", _comment];
}
- (OFXMLElement *)XMLElementBySerializing
{
return [OFXMLElement elementWithName: self.className
namespace: OF_SERIALIZATION_NS
stringValue: _comment];
}
@end
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#import "OFXMLNode+Private.h"
#import "OFString.h"
#import "OFXMLElement.h"
#import "OFInvalidArgumentException.h"
@implementation OFXMLComment
@synthesize text = _text;
+ (instancetype)commentWithText: (OFString *)text
{
return [[[self alloc] initWithText: text] autorelease];
}
- (instancetype)initWithText: (OFString *)text
{
self = [super of_init];
@try {
_text = [text copy];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (instancetype)initWithSerialization: (OFXMLElement *)element
{
self = [super of_init];
@try {
void *pool = objc_autoreleasePoolPush();
if (![element.name isEqual: self.className] ||
![element.namespace isEqual: OFSerializationNS])
@throw [OFInvalidArgumentException exception];
_text = [element.stringValue copy];
objc_autoreleasePoolPop(pool);
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (void)dealloc
{
[_text release];
[super dealloc];
}
- (bool)isEqual: (id)object
{
OFXMLComment *comment;
if (object == self)
return true;
if (![object isKindOfClass: [OFXMLComment class]])
return false;
comment = object;
return ([comment->_text isEqual: _text]);
}
- (unsigned long)hash
{
return _text.hash;
}
- (OFString *)stringValue
{
return @"";
}
- (OFString *)XMLString
{
return [OFString stringWithFormat: @"<!--%@-->", _text];
}
- (OFString *)XMLStringWithIndentation: (unsigned int)indentation
{
return [OFString stringWithFormat: @"<!--%@-->", _text];
}
- (OFString *)XMLStringWithIndentation: (unsigned int)indentation
level: (unsigned int)level
{
OFString *ret;
if (indentation > 0 && level > 0) {
char *whitespaces = OFAllocMemory((level * indentation) + 1, 1);
memset(whitespaces, ' ', level * indentation);
whitespaces[level * indentation] = 0;
@try {
ret = [OFString stringWithFormat: @"%s<!--%@-->",
whitespaces, _text];
} @finally {
OFFreeMemory(whitespaces);
}
} else
ret = [OFString stringWithFormat: @"<!--%@-->", _text];
return ret;
}
- (OFString *)description
{
return [OFString stringWithFormat: @"<!--%@-->", _text];
}
- (OFXMLElement *)XMLElementBySerializing
{
return [OFXMLElement elementWithName: self.className
namespace: OFSerializationNS
stringValue: _text];
}
@end
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