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@@ -1,217 +0,0 @@
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-// AFJSONUtilities.m
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-//
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-// Copyright (c) 2011 Gowalla (http://gowalla.com/)
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-//
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-// Permission is hereby granted, free of charge, to any person obtaining a copy
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-// of this software and associated documentation files (the "Software"), to deal
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-// in the Software without restriction, including without limitation the rights
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-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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-// copies of the Software, and to permit persons to whom the Software is
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-// furnished to do so, subject to the following conditions:
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-//
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-// The above copyright notice and this permission notice shall be included in
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-// all copies or substantial portions of the Software.
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-//
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-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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-// THE SOFTWARE.
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-
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-#import "AFJSONUtilities.h"
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-
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-NSData * AFJSONEncode(id object, NSError **error) {
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- NSData *data = nil;
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-
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- SEL _JSONKitSelector = NSSelectorFromString(@"JSONDataWithOptions:error:");
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- SEL _YAJLSelector = NSSelectorFromString(@"yajl_JSONString");
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-
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- id _SBJsonWriterClass = NSClassFromString(@"SBJsonWriter");
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- SEL _SBJsonWriterSelector = NSSelectorFromString(@"dataWithObject:");
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-
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- id _NXJsonSerializerClass = NSClassFromString(@"NXJsonSerializer");
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- SEL _NXJsonSerializerSelector = NSSelectorFromString(@"serialize:");
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-
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- id _NSJSONSerializationClass = NSClassFromString(@"NSJSONSerialization");
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- SEL _NSJSONSerializationSelector = NSSelectorFromString(@"dataWithJSONObject:options:error:");
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-
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-#ifdef _AFNETWORKING_PREFER_NSJSONSERIALIZATION_
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- if (_NSJSONSerializationClass && [_NSJSONSerializationClass respondsToSelector:_NSJSONSerializationSelector]) {
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- goto _af_nsjson_encode;
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- }
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-#endif
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-
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- if (_JSONKitSelector && [object respondsToSelector:_JSONKitSelector]) {
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- NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[object methodSignatureForSelector:_JSONKitSelector]];
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- invocation.target = object;
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- invocation.selector = _JSONKitSelector;
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-
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- NSUInteger serializeOptionFlags = 0;
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- [invocation setArgument:&serializeOptionFlags atIndex:2]; // arguments 0 and 1 are self and _cmd respectively, automatically set by NSInvocation
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- if (error != NULL) {
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- [invocation setArgument:error atIndex:3];
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- }
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-
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- [invocation invoke];
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- [invocation getReturnValue:&data];
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- } else if (_SBJsonWriterClass && [_SBJsonWriterClass instancesRespondToSelector:_SBJsonWriterSelector]) {
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- id writer = [[_SBJsonWriterClass alloc] init];
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- NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[writer methodSignatureForSelector:_SBJsonWriterSelector]];
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- invocation.target = writer;
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- invocation.selector = _SBJsonWriterSelector;
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-
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- [invocation setArgument:&object atIndex:2]; // arguments 0 and 1 are self and _cmd respectively, automatically set by NSInvocation
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-
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- [invocation invoke];
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- [invocation getReturnValue:&data];
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- [writer release];
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- } else if (_YAJLSelector && [object respondsToSelector:_YAJLSelector]) {
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- @try {
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- NSString *JSONString = nil;
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- NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[object methodSignatureForSelector:_YAJLSelector]];
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- invocation.target = object;
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- invocation.selector = _YAJLSelector;
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-
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- [invocation invoke];
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- [invocation getReturnValue:&JSONString];
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-
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- data = [JSONString dataUsingEncoding:NSUTF8StringEncoding];
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- }
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- @catch (NSException *exception) {
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- *error = [[[NSError alloc] initWithDomain:NSStringFromClass([exception class]) code:0 userInfo:[exception userInfo]] autorelease];
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- }
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- } else if (_NXJsonSerializerClass && [_NXJsonSerializerClass respondsToSelector:_NXJsonSerializerSelector]) {
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- NSString *JSONString = nil;
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- NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[_NXJsonSerializerClass methodSignatureForSelector:_NXJsonSerializerSelector]];
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- invocation.target = _NXJsonSerializerClass;
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- invocation.selector = _NXJsonSerializerSelector;
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-
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- [invocation setArgument:&object atIndex:2]; // arguments 0 and 1 are self and _cmd respectively, automatically set by NSInvocation
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-
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- [invocation invoke];
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- [invocation getReturnValue:&JSONString];
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- data = [JSONString dataUsingEncoding:NSUTF8StringEncoding];
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- } else if (_NSJSONSerializationClass && [_NSJSONSerializationClass respondsToSelector:_NSJSONSerializationSelector]) {
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-#ifdef _AFNETWORKING_PREFER_NSJSONSERIALIZATION_
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- _af_nsjson_encode:;
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-#endif
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- NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[_NSJSONSerializationClass methodSignatureForSelector:_NSJSONSerializationSelector]];
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- invocation.target = _NSJSONSerializationClass;
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- invocation.selector = _NSJSONSerializationSelector;
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-
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- [invocation setArgument:&object atIndex:2]; // arguments 0 and 1 are self and _cmd respectively, automatically set by NSInvocation
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- NSUInteger writeOptions = 0;
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- [invocation setArgument:&writeOptions atIndex:3];
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- if (error != NULL) {
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- [invocation setArgument:error atIndex:4];
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- }
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-
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- [invocation invoke];
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- [invocation getReturnValue:&data];
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- } else {
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- NSDictionary *userInfo = [NSDictionary dictionaryWithObject:NSLocalizedString(@"Please either target a platform that supports NSJSONSerialization or add one of the following libraries to your project: JSONKit, SBJSON, or YAJL", nil) forKey:NSLocalizedRecoverySuggestionErrorKey];
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- [[NSException exceptionWithName:NSInternalInconsistencyException reason:NSLocalizedString(@"No JSON generation functionality available", nil) userInfo:userInfo] raise];
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- }
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-
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- return data;
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-}
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-
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-id AFJSONDecode(NSData *data, NSError **error) {
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- id JSON = nil;
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-
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- SEL _JSONKitSelector = NSSelectorFromString(@"objectFromJSONDataWithParseOptions:error:");
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- SEL _YAJLSelector = NSSelectorFromString(@"yajl_JSONWithOptions:error:");
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-
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- id _SBJSONParserClass = NSClassFromString(@"SBJsonParser");
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- SEL _SBJSONParserSelector = NSSelectorFromString(@"objectWithData:");
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-
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- id _NSJSONSerializationClass = NSClassFromString(@"NSJSONSerialization");
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- SEL _NSJSONSerializationSelector = NSSelectorFromString(@"JSONObjectWithData:options:error:");
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-
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- id _NXJsonParserClass = NSClassFromString(@"NXJsonParser");
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- SEL _NXJsonParserSelector = NSSelectorFromString(@"parseData:error:ignoreNulls:");
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-
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-
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-#ifdef _AFNETWORKING_PREFER_NSJSONSERIALIZATION_
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- if (_NSJSONSerializationClass && [_NSJSONSerializationClass respondsToSelector:_NSJSONSerializationSelector]) {
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- goto _af_nsjson_decode;
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- }
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-#endif
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-
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- if (_JSONKitSelector && [data respondsToSelector:_JSONKitSelector]) {
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- NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[data methodSignatureForSelector:_JSONKitSelector]];
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- invocation.target = data;
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- invocation.selector = _JSONKitSelector;
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-
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- NSUInteger parseOptionFlags = 0;
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- [invocation setArgument:&parseOptionFlags atIndex:2]; // arguments 0 and 1 are self and _cmd respectively, automatically set by NSInvocation
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- if (error != NULL) {
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- [invocation setArgument:&error atIndex:3];
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- }
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-
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- [invocation invoke];
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- [invocation getReturnValue:&JSON];
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- } else if (_SBJSONParserClass && [_SBJSONParserClass instancesRespondToSelector:_SBJSONParserSelector]) {
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- id parser = [[_SBJSONParserClass alloc] init];
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- NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[parser methodSignatureForSelector:_SBJSONParserSelector]];
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- invocation.target = parser;
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- invocation.selector = _SBJSONParserSelector;
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-
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- [invocation setArgument:&data atIndex:2]; // arguments 0 and 1 are self and _cmd respectively, automatically set by NSInvocation
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-
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- [invocation invoke];
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- [invocation getReturnValue:&JSON];
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- [parser release];
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- } else if (_YAJLSelector && [data respondsToSelector:_YAJLSelector]) {
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- NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[data methodSignatureForSelector:_YAJLSelector]];
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- invocation.target = data;
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- invocation.selector = _YAJLSelector;
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-
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- NSUInteger yajlParserOptions = 0;
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- [invocation setArgument:&yajlParserOptions atIndex:2]; // arguments 0 and 1 are self and _cmd respectively, automatically set by NSInvocation
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- if (error != NULL) {
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- [invocation setArgument:&error atIndex:3];
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- }
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-
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- [invocation invoke];
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- [invocation getReturnValue:&JSON];
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- } else if (_NXJsonParserClass && [_NXJsonParserClass respondsToSelector:_NXJsonParserSelector]) {
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- NSNumber *nullOption = [NSNumber numberWithBool:YES];
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- NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[_NXJsonParserClass methodSignatureForSelector:_NXJsonParserSelector]];
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- invocation.target = _NXJsonParserClass;
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- invocation.selector = _NXJsonParserSelector;
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-
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- [invocation setArgument:&data atIndex:2]; // arguments 0 and 1 are self and _cmd respectively, automatically set by NSInvocation
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- if (error != NULL) {
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- [invocation setArgument:&error atIndex:3];
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- }
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- [invocation setArgument:&nullOption atIndex:4];
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-
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- [invocation invoke];
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- [invocation getReturnValue:&JSON];
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- } else if (_NSJSONSerializationClass && [_NSJSONSerializationClass respondsToSelector:_NSJSONSerializationSelector]) {
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-#ifdef _AFNETWORKING_PREFER_NSJSONSERIALIZATION_
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- _af_nsjson_decode:;
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-#endif
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- NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[_NSJSONSerializationClass methodSignatureForSelector:_NSJSONSerializationSelector]];
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- invocation.target = _NSJSONSerializationClass;
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- invocation.selector = _NSJSONSerializationSelector;
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-
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- [invocation setArgument:&data atIndex:2]; // arguments 0 and 1 are self and _cmd respectively, automatically set by NSInvocation
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- NSUInteger readOptions = 0;
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- [invocation setArgument:&readOptions atIndex:3];
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- if (error != NULL) {
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- [invocation setArgument:&error atIndex:4];
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- }
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-
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- [invocation invoke];
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- [invocation getReturnValue:&JSON];
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- } else {
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- NSDictionary *userInfo = [NSDictionary dictionaryWithObject:NSLocalizedString(@"Please either target a platform that supports NSJSONSerialization or add one of the following libraries to your project: JSONKit, SBJSON, or YAJL", nil) forKey:NSLocalizedRecoverySuggestionErrorKey];
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- [[NSException exceptionWithName:NSInternalInconsistencyException reason:NSLocalizedString(@"No JSON parsing functionality available", nil) userInfo:userInfo] raise];
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- }
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-
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- return JSON;
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-}
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Mattt Thompson