Accessorizer generates keyed archiving code, copyWithZone: and other archiving methods.
Accessorizer gives you the option to generate constants for your literals.
.m
static NSString *KPC_TITLE = @"title";
static NSString *KPC_SONG = @"song";
static NSString *KPC_TRACK = @"track";
static NSString *KPC_TEMPO = @"tempo";
- (void) encodeWithCoder: (NSCoder *)coder
{
[super encodeWithCoder: coder];
[coder encodeObject: [self title] forKey: KPC_TITLE];
[coder encodeObject: [self song] forKey: KPC_SONG];
[coder encodeInt: [self track] forKey: KPC_TRACK];
[coder encodeFloat: [self tempo] forKey: KPC_TEMPO];
}
- (id) initWithCoder: (NSCoder *)coder
{
if (self = [super initWithCoder: coder]) {
[self setTitle: [coder decodeObjectForKey: KPC_TITLE]];
[self setSong: [coder decodeObjectForKey: KPC_SONG]];
[self setTrack: [coder decodeIntForKey: KPC_TRACK]];
[self setTempo: [coder decodeFloatForKey: KPC_TEMPO]];
}
return self;
}
static NSString ...
copyWithZone: ...
using
NSDictionary
#pragma mark -
#pragma mark archiving
#define KPC_TITLE @"title"
#define KPC_SONG @"song"
#define KPC_TRACK @"track"
#define KPC_TEMPO @"tempo"
- (void) encodeWithCoder: (NSCoder *)coder
{
[super encodeWithCoder: coder];
[coder encodeObject: [self title] forKey: KPC_TITLE];
[coder encodeObject: [self song] forKey: KPC_SONG];
[coder encodeInt: [self track] forKey: KPC_TRACK];
[coder encodeFloat: [self tempo] forKey: KPC_TEMPO];
}
- (id) initWithCoder: (NSCoder *)coder
{
if (self = [super initWithCoder: coder]) {
[self setTitle: [coder decodeObjectForKey: KPC_TITLE]];
[self setSong: [coder decodeObjectForKey: KPC_SONG]];
[self setTrack: [coder decodeIntForKey: KPC_TRACK]];
[self setTempo: [coder decodeFloatForKey: KPC_TEMPO]];
}
return self;
}
#define ...
- (id)copyWithZone:(NSZone *)zone
{
id theCopy = nil;
NSData *data = [NSKeyedArchiver archivedDataWithRootObject:self];
if (data)
theCopy = [[NSKeyedUnarchiver unarchiveObjectWithData:data] retain];
return theCopy;
}
- (id)copyWithZone:(NSZone *)zone
{
id theCopy = nil;
NSDictionary *dictionary = [self dictionaryWithValuesForKeys:[self keyPaths]];
if (dictionary) {
theCopy = [[<class_name> allocWithZone:zone] init];
[theCopy setValuesForKeysWithDictionary:dictionary];
}
return theCopy;
}
copyWithZone: ...
- (id)copyWithZone:(NSZone *)zone
{
// use designated initializer
id theCopy = [[<class_name> allocWithZone:zone] init];
[theCopy setTitle: [self title]];
[theCopy setSong: [self song]];
[theCopy setTrack: [self track]];
[theCopy setTempo: [self tempo]];
return theCopy;
}
using setters
copyWithZone: ...
#pragma mark -
#pragma mark archiving
#define KPC_TITLE @"title"
#define KPC_SONG @"song"
#define KPC_TRACK @"track"
#define KPC_TEMPO @"tempo"
- (void) encodeWithCoder: (NSCoder *)coder
{
[super encodeWithCoder: coder];
[coder encodeObject: [self title] forKey: KPC_TITLE];
[coder encodeObject: [self song] forKey: KPC_SONG];
[coder encodeInt: [self track] forKey: KPC_TRACK];
[coder encodeFloat: [self tempo] forKey: KPC_TEMPO];
}
- (id) initWithCoder: (NSCoder *)coder
{
if (self = [super initWithCoder: coder]) {
if ([coder containsValueForKey: KPC_TITLE])
[self setTitle: [coder decodeObjectForKey: KPC_TITLE]];
if ([coder containsValueForKey: KPC_SONG])
[self setSong: [coder decodeObjectForKey: KPC_SONG]];
if ([coder containsValueForKey: KPC_TRACK])
[self setTrack: [coder decodeIntForKey: KPC_TRACK]];
if ([coder containsValueForKey: KPC_TEMPO])
[self setTempo: [coder decodeFloatForKey: KPC_TEMPO]];
}
return self;
}
containsValueForKey: ...
Keyed Archiving
Features
only $15