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#import "OFXMLElementBuilder.h"
#import "OFAutoreleasePool.h"
#import "OFInvalidArgumentException.h"
#import "OFMalformedXMLException.h"
#import "OFNotImplementedException.h"
#import "OFUnboundNamespaceException.h"
@interface OFXMLElement_OFXMLElementBuilderDelegate: OFObject
{
@public
OFXMLElement *element;
}
@end
@implementation OFXMLElement_OFXMLElementBuilderDelegate
- (void)elementBuilder: (OFXMLElementBuilder*)builder
didBuildElement: (OFXMLElement*)elem
{
element = [elem retain];
}
- (void)dealloc
{
[element release];
[super dealloc];
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#import "OFXMLElementBuilder.h"
#import "OFAutoreleasePool.h"
#import "OFInvalidArgumentException.h"
#import "OFMalformedXMLException.h"
#import "OFNotImplementedException.h"
#import "OFUnboundNamespaceException.h"
#import "macros.h"
@interface OFXMLElement_OFXMLElementBuilderDelegate: OFObject
{
@public
OFXMLElement *element;
}
@end
@implementation OFXMLElement_OFXMLElementBuilderDelegate
- (void)elementBuilder: (OFXMLElementBuilder*)builder
didBuildElement: (OFXMLElement*)elem
{
/*
* Make sure we don't take whitespaces before or after the root element
* into account.
*/
if ([elem name] != nil) {
assert(element == nil);
element = [elem retain];
}
}
- (void)dealloc
{
[element release];
[super dealloc];
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- initWithXMLString: (OFString*)str
{
OFAutoreleasePool *pool;
OFXMLParser *parser;
OFXMLElementBuilder *builder;
OFXMLElement_OFXMLElementBuilderDelegate *delegate;
[self release];
pool = [[OFAutoreleasePool alloc] init];
parser = [OFXMLParser parser];
builder = [OFXMLElementBuilder elementBuilder];
delegate = [[[OFXMLElement_OFXMLElementBuilderDelegate alloc] init]
autorelease];
[parser setDelegate: builder];
[builder setDelegate: delegate];
[parser parseString: str];
if (![parser finishedParsing])
@throw [OFMalformedXMLException newWithClass: isa
parser: parser];
self = [delegate->element retain];
@try {
[pool release];
} @catch (id e) {
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- initWithXMLString: (OFString*)str
{
OFAutoreleasePool *pool;
OFXMLParser *parser;
OFXMLElementBuilder *builder;
OFXMLElement_OFXMLElementBuilderDelegate *delegate;
Class c;
c = isa;
[self release];
pool = [[OFAutoreleasePool alloc] init];
parser = [OFXMLParser parser];
builder = [OFXMLElementBuilder elementBuilder];
delegate = [[[OFXMLElement_OFXMLElementBuilderDelegate alloc] init]
autorelease];
[parser setDelegate: builder];
[builder setDelegate: delegate];
[parser parseString: str];
if (![parser finishedParsing])
@throw [OFMalformedXMLException newWithClass: c
parser: parser];
self = [delegate->element retain];
@try {
[pool release];
} @catch (id e) {
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* would create a real copy each time -[copy] is called.
*/
ret->isa = [OFString class];
return ret;
}
- (OFString*)_XMLStringWithParent: (OFXMLElement*)parent
{
OFAutoreleasePool *pool, *pool2;
char *str_c;
size_t len, i, j, attrs_count;
OFString *prefix, *parent_prefix;
OFXMLAttribute **attrs_carray;
OFString *ret, *tmp;
OFMutableDictionary *all_namespaces;
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* would create a real copy each time -[copy] is called.
*/
ret->isa = [OFString class];
return ret;
}
- (OFString*)_XMLStringWithParent: (OFXMLElement*)parent
namespaces: (OFDictionary*)all_namespaces
{
OFAutoreleasePool *pool, *pool2;
char *str_c;
size_t len, i, j, attrs_count;
OFString *prefix, *parent_prefix;
OFXMLAttribute **attrs_carray;
OFString *ret, *tmp;
OFString *def_ns;
if (characters != nil)
return [characters stringByXMLEscaping];
if (cdata != nil)
return [OFString stringWithFormat: @"<![CDATA[%@]]>", cdata];
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* -[copy] is called.
*/
str->isa = [OFString class];
return str;
}
pool = [[OFAutoreleasePool alloc] init];
def_ns = (defaultNamespace != nil
? defaultNamespace
: (parent != nil ? parent->defaultNamespace : (OFString*)nil));
if (parent != nil && parent->namespaces != nil) {
OFEnumerator *key_enum = [namespaces keyEnumerator];
OFEnumerator *obj_enum = [namespaces objectEnumerator];
id key, obj;
all_namespaces = [[parent->namespaces mutableCopy] autorelease];
while ((key = [key_enum nextObject]) != nil &&
(obj = [obj_enum nextObject]) != nil)
[all_namespaces setObject: obj
forKey: key];
} else
all_namespaces = namespaces;
prefix = [all_namespaces objectForKey:
(ns != nil ? ns : (OFString*)@"")];
parent_prefix = [all_namespaces objectForKey:
(parent != nil && parent->ns != nil ? parent->ns : (OFString*)@"")];
if (prefix != nil && ![ns isEqual: def_ns] &&
(![ns isEqual: (parent != nil ? parent->ns : (OFString*)nil)] ||
parent_prefix != nil)) {
len += [prefix cStringLength] + 1;
@try {
str_c = [self resizeMemory: str_c
toSize: len];
} @catch (id e) {
[self freeMemory: str_c];
@throw e;
}
memcpy(str_c + i, [prefix cString],
[prefix cStringLength]);
i += [prefix cStringLength];
str_c[i++] = ':';
}
memcpy(str_c + i, [name cString], [name cStringLength]);
i += [name cStringLength];
/* xmlns if necessary */
if (ns != nil && prefix == nil && ![ns isEqual: def_ns] &&
(![ns isEqual: (parent != nil ? parent->ns : (OFString*)nil)] ||
parent_prefix != nil)) {
len += [ns cStringLength] + 9;
@try {
str_c = [self resizeMemory: str_c
toSize: len];
} @catch (id e) {
[self freeMemory: str_c];
@throw e;
}
memcpy(str_c + i, " xmlns='", 8);
i += 8;
memcpy(str_c + i, [ns cString], [ns cStringLength]);
i += [ns cStringLength];
str_c[i++] = '\'';
def_ns = ns;
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* -[copy] is called.
*/
str->isa = [OFString class];
return str;
}
pool = [[OFAutoreleasePool alloc] init];
parent_prefix = [all_namespaces objectForKey:
(parent != nil && parent->ns != nil ? parent->ns : (OFString*)@"")];
if (all_namespaces != nil) {
OFEnumerator *key_enum = [namespaces keyEnumerator];
OFEnumerator *obj_enum = [namespaces objectEnumerator];
OFMutableDictionary *mutable;
id key, obj;
mutable = [[all_namespaces mutableCopy] autorelease];
while ((key = [key_enum nextObject]) != nil &&
(obj = [obj_enum nextObject]) != nil)
[mutable setObject: obj
forKey: key];
all_namespaces = mutable;
} else
all_namespaces = namespaces;
prefix = [all_namespaces objectForKey:
(ns != nil ? ns : (OFString*)@"")];
if (parent != nil && parent->ns != nil && parent_prefix == nil)
def_ns = parent->ns;
else if (parent != nil && parent->defaultNamespace != nil)
def_ns = parent->defaultNamespace;
else
def_ns = defaultNamespace;
i = 0;
len = [name cStringLength] + 3;
str_c = [self allocMemoryWithSize: len];
/* Start of tag */
str_c[i++] = '<';
if (prefix != nil && ![ns isEqual: def_ns]) {
len += [prefix cStringLength] + 1;
@try {
str_c = [self resizeMemory: str_c
toSize: len];
} @catch (id e) {
[self freeMemory: str_c];
@throw e;
}
memcpy(str_c + i, [prefix cString],
[prefix cStringLength]);
i += [prefix cStringLength];
str_c[i++] = ':';
}
memcpy(str_c + i, [name cString], [name cStringLength]);
i += [name cStringLength];
/* xmlns if necessary */
if (prefix == nil && ((ns != nil && ![ns isEqual: def_ns]) ||
(ns == nil && def_ns != nil))) {
len += [ns cStringLength] + 9;
@try {
str_c = [self resizeMemory: str_c
toSize: len];
} @catch (id e) {
[self freeMemory: str_c];
@throw e;
}
memcpy(str_c + i, " xmlns='", 8);
i += 8;
memcpy(str_c + i, [ns cString], [ns cStringLength]);
i += [ns cStringLength];
str_c[i++] = '\'';
}
/* Attributes */
attrs_carray = [attributes cArray];
attrs_count = [attributes count];
pool2 = [[OFAutoreleasePool alloc] init];
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append = [tmp methodForSelector:
@selector(appendCStringWithoutUTF8Checking:)];
for (j = 0; j < children_count; j++)
append(tmp, @selector(
appendCStringWithoutUTF8Checking:),
[[children_carray[j]
_XMLStringWithParent: self] cString]);
len += [tmp cStringLength] + [name cStringLength] + 2;
@try {
str_c = [self resizeMemory: str_c
toSize: len];
} @catch (id e) {
[self freeMemory: str_c];
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append = [tmp methodForSelector:
@selector(appendCStringWithoutUTF8Checking:)];
for (j = 0; j < children_count; j++)
append(tmp, @selector(
appendCStringWithoutUTF8Checking:),
[[children_carray[j]
_XMLStringWithParent: self
namespaces: all_namespaces] cString]);
len += [tmp cStringLength] + [name cStringLength] + 2;
@try {
str_c = [self resizeMemory: str_c
toSize: len];
} @catch (id e) {
[self freeMemory: str_c];
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[self freeMemory: str_c];
}
return ret;
}
- (OFString*)XMLString
{
return [self _XMLStringWithParent: nil];
}
- (OFString*)description
{
return [self XMLString];
}
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[self freeMemory: str_c];
}
return ret;
}
- (OFString*)XMLString
{
return [self _XMLStringWithParent: nil
namespaces: nil];
}
- (OFString*)description
{
return [self XMLString];
}
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if (children_c[i]->ns == nil &&
[children_c[i]->name isEqual: elemname])
[ret addObject: children_c[i]];
}
return ret;
}
- (void)dealloc
{
[name release];
[ns release];
[attributes release];
[namespaces release];
[children release];
[characters release];
[cdata release];
[comment release];
[super dealloc];
}
@end
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if (children_c[i]->ns == nil &&
[children_c[i]->name isEqual: elemname])
[ret addObject: children_c[i]];
}
return ret;
}
- (BOOL)isEqual: (id)object
{
OFXMLElement *other;
if (![object isKindOfClass: [OFXMLElement class]])
return NO;
other = object;
if (other->name != name && ![other->name isEqual: name])
return NO;
if (other->ns != ns && ![other->ns isEqual: ns])
return NO;
if (other->defaultNamespace != defaultNamespace &&
![other->defaultNamespace isEqual: defaultNamespace])
return NO;
if (other->attributes != attributes &&
![other->attributes isEqual: attributes])
return NO;
if (other->namespaces != namespaces &&
![other->namespaces isEqual: namespaces])
return NO;
if (other->children != children && ![other->children isEqual: children])
return NO;
if (other->characters != characters &&
![other->characters isEqual: characters])
return NO;
if (other->cdata != cdata && ![other->cdata isEqual: cdata])
return NO;
if (other->comment != comment && ![other->comment isEqual: comment])
return NO;
return YES;
}
- (uint32_t)hash
{
uint32_t hash, tmp;
OF_HASH_INIT(hash);
tmp = [name hash];
OF_HASH_ADD(hash, (tmp >> 24) & 0xFF);
OF_HASH_ADD(hash, (tmp >> 16) & 0xFF);
OF_HASH_ADD(hash, (tmp >> 8) & 0xFF);
OF_HASH_ADD(hash, tmp & 0xFF);
tmp = [ns hash];
OF_HASH_ADD(hash, (tmp >> 24) & 0xFF);
OF_HASH_ADD(hash, (tmp >> 16) & 0xFF);
OF_HASH_ADD(hash, (tmp >> 8) & 0xFF);
OF_HASH_ADD(hash, tmp & 0xFF);
tmp = [defaultNamespace hash];
OF_HASH_ADD(hash, (tmp >> 24) & 0xFF);
OF_HASH_ADD(hash, (tmp >> 16) & 0xFF);
OF_HASH_ADD(hash, (tmp >> 8) & 0xFF);
OF_HASH_ADD(hash, tmp & 0xFF);
tmp = [attributes hash];
OF_HASH_ADD(hash, (tmp >> 24) & 0xFF);
OF_HASH_ADD(hash, (tmp >> 16) & 0xFF);
OF_HASH_ADD(hash, (tmp >> 8) & 0xFF);
OF_HASH_ADD(hash, tmp & 0xFF);
tmp = [namespaces hash];
OF_HASH_ADD(hash, (tmp >> 24) & 0xFF);
OF_HASH_ADD(hash, (tmp >> 16) & 0xFF);
OF_HASH_ADD(hash, (tmp >> 8) & 0xFF);
OF_HASH_ADD(hash, tmp & 0xFF);
tmp = [children hash];
OF_HASH_ADD(hash, (tmp >> 24) & 0xFF);
OF_HASH_ADD(hash, (tmp >> 16) & 0xFF);
OF_HASH_ADD(hash, (tmp >> 8) & 0xFF);
OF_HASH_ADD(hash, tmp & 0xFF);
tmp = [characters hash];
OF_HASH_ADD(hash, (tmp >> 24) & 0xFF);
OF_HASH_ADD(hash, (tmp >> 16) & 0xFF);
OF_HASH_ADD(hash, (tmp >> 8) & 0xFF);
OF_HASH_ADD(hash, tmp & 0xFF);
tmp = [cdata hash];
OF_HASH_ADD(hash, (tmp >> 24) & 0xFF);
OF_HASH_ADD(hash, (tmp >> 16) & 0xFF);
OF_HASH_ADD(hash, (tmp >> 8) & 0xFF);
OF_HASH_ADD(hash, tmp & 0xFF);
tmp = [comment hash];
OF_HASH_ADD(hash, (tmp >> 24) & 0xFF);
OF_HASH_ADD(hash, (tmp >> 16) & 0xFF);
OF_HASH_ADD(hash, (tmp >> 8) & 0xFF);
OF_HASH_ADD(hash, tmp & 0xFF);
OF_HASH_FINALIZE(hash);
return hash;
}
- (void)dealloc
{
[name release];
[ns release];
[defaultNamespace release];
[attributes release];
[namespaces release];
[children release];
[characters release];
[cdata release];
[comment release];
[super dealloc];
}
@end
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