/*
Copyright (c) 2010, Stig Brautaset.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
Neither the name of the the author nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#import <Foundation/Foundation.h>
/// Enable JSON writing for non-native objects
@interface NSObject (SBProxyForJson)
/**
@brief Allows generation of JSON for otherwise unsupported classes.
If you have a custom class that you want to create a JSON representation
for you can implement this method in your class. It should return a
representation of your object defined in terms of objects that can be
translated into JSON. For example, a Person object might implement it like this:
@code
- (id)proxyForJson {
return [NSDictionary dictionaryWithObjectsAndKeys:
name, @"name",
phone, @"phone",
email, @"email",
nil];
}
@endcode
*/
- (id)proxyForJson;
@end
@class SBJsonStreamWriter;
@protocol SBJsonStreamWriterDelegate
- (void)writer:(SBJsonStreamWriter*)writer appendBytes:(const void *)bytes length:(NSUInteger)length;
@end
@class SBJsonStreamWriterState;
/**
@brief The Stream Writer class.
Accepts a stream of messages and writes JSON of these to its delegate object.
This class provides a range of high-, mid- and low-level methods. You can mix
and match calls to these. For example, you may want to call -writeArrayOpen
to start an array and then repeatedly call -writeObject: with various objects
before finishing off with a -writeArrayClose call.
@see @ref json2objc
*/
@interface SBJsonStreamWriter : NSObject {
@private
NSString *error;
NSMutableArray *stateStack;
__weak SBJsonStreamWriterState *state;
id<SBJsonStreamWriterDelegate> delegate;
NSUInteger maxDepth;
BOOL sortKeys, humanReadable;
}
@property (nonatomic, assign) __weak SBJsonStreamWriterState *state; // Internal
@property (nonatomic, readonly, retain) NSMutableArray *stateStack; // Internal
/**
@brief delegate to receive JSON output
Delegate that will receive messages with output.
*/
@property (assign) id<SBJsonStreamWriterDelegate> delegate;
/**
@brief The maximum recursing depth.
Defaults to 512. If the input is nested deeper than this the input will be deemed to be
malicious and the parser returns nil, signalling an error. ("Nested too deep".) You can
turn off this security feature by setting the maxDepth value to 0.
*/
@property NSUInteger maxDepth;
/**
@brief Whether we are generating human-readable (multiline) JSON.
Set whether or not to generate human-readable JSON. The default is NO, which produces
JSON without any whitespace between tokens. If set to YES, generates human-readable
JSON with linebreaks after each array value and dictionary key/value pair, indented two
spaces per nesting level.
*/
@property BOOL humanReadable;
/**
@brief Whether or not to sort the dictionary keys in the output.
If this is set to YES, the dictionary keys in the JSON output will be in sorted order.
(This is useful if you need to compare two structures, for example.) The default is NO.
*/
@property BOOL sortKeys;
/// Contains the error description after an error has occured.
@property (copy) NSString *error;
/**
Write an NSDictionary to the JSON stream.
@return YES if successful, or NO on failure
*/
- (BOOL)writeObject:(NSDictionary*)dict;
/**
Write an NSArray to the JSON stream.
@return YES if successful, or NO on failure
*/
- (BOOL)writeArray:(NSArray *)array;
/**
Start writing an Object to the stream
@return YES if successful, or NO on failure
*/
- (BOOL)writeObjectOpen;
/**
Close the current object being written
@return YES if successful, or NO on failure
*/
- (BOOL)writeObjectClose;
/** Start writing an Array to the stream
@return YES if successful, or NO on failure
*/
- (BOOL)writeArrayOpen;
/** Close the current Array being written
@return YES if successful, or NO on failure
*/
- (BOOL)writeArrayClose;
/** Write a null to the stream
@return YES if successful, or NO on failure
*/
- (BOOL)writeNull;
/** Write a boolean to the stream
@return YES if successful, or NO on failure
*/
- (BOOL)writeBool:(BOOL)x;
/** Write a Number to the stream
@return YES if successful, or NO on failure
*/
- (BOOL)writeNumber:(NSNumber*)n;
/** Write a String to the stream
@return YES if successful, or NO on failure
*/
- (BOOL)writeString:(NSString*)s;
@end
@interface SBJsonStreamWriter (Private)
- (BOOL)writeValue:(id)v;
- (void)appendBytes:(const void *)bytes length:(NSUInteger)length;
@end
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ios苹果app开发入门object-c例子demo14个实例 (345个子文件)
contents 1KB
contents 922B
contents 869B
.DS_Store 6KB
.DS_Store 6KB
.DS_Store 6KB
.DS_Store 6KB
.DS_Store 6KB
.DS_Store 6KB
.DS_Store 6KB
.DS_Store 6KB
.DS_Store 6KB
.DS_Store 6KB
.DS_Store 6KB
.DS_Store 6KB
.DS_Store 6KB
SyncMe.entitlements 577B
SBJsonStreamWriter.h 6KB
SBJsonStreamParser.h 6KB
SBJsonStreamParserAdapter.h 5KB
SBJsonWriter.h 4KB
SBJsonParser.h 4KB
SBJson.h 3KB
SBJsonStreamParserState.h 3KB
SBJsonStreamWriterState.h 2KB
WebViewController.h 2KB
UYLTaskListViewController.h 2KB
UYLAppDelegate.h 2KB
NSObject+SBJson.h 2KB
SBJsonTokeniser.h 2KB
UYLGenericPrintPageRenderer.h 2KB
RemindMeViewController.h 2KB
Country.h 2KB
SBJsonUTF8Stream.h 2KB
UYLAppDelegate.h 2KB
UYLAppDelegate.h 2KB
UYLDetailViewController.h 2KB
UYLTaskViewController.h 2KB
UYLTaskListViewController.h 2KB
UYLCounterView.h 2KB
UYLTaskViewController.h 2KB
RemindMeAppDelegate.h 2KB
SearchViewController.h 2KB
Task.h 2KB
NibCollectionViewController.h 2KB
NibCollectionAppDelegate.h 2KB
Task.h 2KB
TCNibLoadAppDelegate.h 2KB
UYLAppDelegate.h 2KB
OldViewController.h 2KB
TwitterSearchAppDelegate.h 2KB
UYLAppDelegate.h 2KB
UYLAppDelegate.h 2KB
UYLAppDelegate.h 2KB
UYLAppDelegate.h 2KB
UYLMasterViewController.h 2KB
AirPrinterAppDelegate.h 2KB
UYLViewController.h 2KB
UYLCountryTableViewController.h 2KB
UYLViewController.h 2KB
NewViewController.h 2KB
UYLCountryViewController.h 2KB
Country+Extensions.h 2KB
UYLAppDelegate.h 2KB
UYLGeneralSettingsTableViewController.h 2KB
NSNumber+UYLTimeFormatter.h 2KB
SBJsonStreamParserAccumulator.h 2KB
UYLAdvancedSettingsViewController.h 2KB
UYLViewController.h 2KB
UYLRotatingTableViewController.h 2KB
RootViewController.h 2KB
UYLRotatingViewController.h 2KB
UYLStyleController.h 2KB
UYLFirstViewController.h 2KB
UYLListViewController.h 2KB
SBJsonStreamWriterAccumulator.h 2KB
RootViewController.h 2KB
UYLResetButton.h 2KB
UYLZeroButton.h 2KB
UYLOkButton.h 2KB
JSON.h 277B
UYLCountryTableViewController.m 14KB
SBJsonTokeniser.m 13KB
WebViewController.m 11KB
SBJsonStreamWriter.m 10KB
UYLCounterView.m 10KB
UYLTaskListViewController.m 10KB
UYLTaskListViewController.m 9KB
UYLTaskViewController.m 8KB
SBJsonStreamParserState.m 8KB
SearchViewController.m 7KB
UYLDetailViewController.m 7KB
SBJsonStreamParser.m 7KB
UYLAppDelegate.m 6KB
UYLStyleController.m 6KB
UYLAppDelegate.m 6KB
UYLViewController.m 5KB
UYLViewController.m 5KB
UYLAdvancedSettingsViewController.m 4KB
SBJsonStreamParserAdapter.m 4KB
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