OC 下TouchJson解析和封装成Json

// // CJSONDeserializer.h // TouchCode // // Created by Jonathan Wight on 12/15/2005. // Copyright 2005 toxicsoftware.com. All rights reserved. // // Permission is hereby granted, free of charge, to any person // obtaining a copy of this software and associated documentation // files (the "Software"), to deal in the Software without // restriction, including without limitation the rights to use, // copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the // Software is furnished to do so, subject to the following // conditions: // // The above copyright notice and this permission notice shall be // included in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES // OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, // WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR // OTHER DEALINGS IN THE SOFTWARE. // #import <Foundation/Foundation.h> extern NSString *const kJSONDeserializerErrorDomain /* = @"CJSONDeserializerErrorDomain" */; typedef enum { // Fundamental scanning errors kJSONDeserializerErrorCode_NothingToScan = -11, kJSONDeserializerErrorCode_CouldNotDecodeData = -12, kJSONDeserializerErrorCode_CouldNotScanObject = -15, kJSONDeserializerErrorCode_ScanningFragmentsNotAllowed = -16, kJSONDeserializerErrorCode_DidNotConsumeAllData = -17, kJSONDeserializerErrorCode_FailedToCreateObject = -18, // Dictionary scanning kJSONDeserializerErrorCode_DictionaryStartCharacterMissing = -101, kJSONDeserializerErrorCode_DictionaryKeyScanFailed = -102, kJSONDeserializerErrorCode_DictionaryKeyNotTerminated = -103, kJSONDeserializerErrorCode_DictionaryValueScanFailed = -104, kJSONDeserializerErrorCode_DictionaryNotTerminated = -106, // Array scanning kJSONDeserializerErrorCode_ArrayStartCharacterMissing = -201, kJSONDeserializerErrorCode_ArrayValueScanFailed = -202, kJSONDeserializerErrorCode_ArrayValueIsNull = -203, kJSONDeserializerErrorCode_ArrayNotTerminated = -204, // String scanning kJSONDeserializerErrorCode_StringNotStartedWithBackslash = -301, kJSONDeserializerErrorCode_StringUnicodeNotDecoded = -302, kJSONDeserializerErrorCode_StringUnknownEscapeCode = -303, kJSONDeserializerErrorCode_StringNotTerminated = -304, kJSONDeserializerErrorCode_StringBadEscaping = -305, kJSONDeserializerErrorCode_StringCouldNotBeCreated = -306, // Number scanning kJSONDeserializerErrorCode_NumberNotScannable = -401 } EJSONDeserializerErrorCode; enum { // The first three flags map to the corresponding NSJSONSerialization flags. kJSONDeserializationOptions_MutableContainers = (1UL << 0), kJSONDeserializationOptions_MutableLeaves = (1UL << 1), kJSONDeserializationOptions_AllowFragments = (1UL << 2), kJSONDeserializationOptions_LaxEscapeCodes = (1UL << 3), kJSONDeserializationOptions_Default = kJSONDeserializationOptions_MutableContainers, }; typedef NSUInteger EJSONDeserializationOptions; @interface CJSONDeserializer : NSObject /// Object to return instead when a null encountered in the JSON. Defaults to NSNull. Setting to null causes the deserializer to skip null values. @property (readwrite, nonatomic, strong) id nullObject; /// JSON must be encoded in Unicode (UTF-8, UTF-16 or UTF-32). Use this if you expect to get the JSON in another encoding. @property (readwrite, nonatomic, assign) EJSONDeserializationOptions options; + (CJSONDeserializer *)deserializer; - (id)deserialize:(NSData *)inData error:(NSError **)outError; - (id)deserializeAsDictionary:(NSData *)inData error:(NSError **)outError; - (id)deserializeAsArray:(NSData *)inData error:(NSError **)outError; @end