Woot.h
#import <Foundation/Foundation.h>
#import <objc/runtime.h>
@interface Woot : NSObject <NSCoding>
@property (strong, nonatomic) NSString *name;
@property (strong, nonatomic) NSString *address;
@property (strong, nonatomic) NSString *phone;
- (id)initWithCoder:(NSCoder *)aDecoder;
- (void)encodeWithCoder:(NSCoder *)aCoder;
@end
Woot.m
#import "Woot.h"
@implementation Woot
- (id)initWithCoder:(NSCoder *)aDecoder
{
if (self = [super init]) {
unsigned int outCount, i;
objc_property_t *properties = class_copyPropertyList([self class], &outCount);
for (i = 0; i < outCount; i++) {
objc_property_t property = properties[i];
NSString *p = [NSString stringWithFormat:@"%s", property_getName(property)];
[self setValue:[aDecoder decodeObjectForKey:p] forKey:p];
}
free(properties);
}
return self;
}
- (void)encodeWithCoder:(NSCoder *)aCoder
{
unsigned int outCount, i;
objc_property_t *properties = class_copyPropertyList([self class], &outCount);
for (i = 0; i < outCount; i++) {
objc_property_t property = properties[i];
NSString *p = [NSString stringWithFormat:@"%s", property_getName(property)];
[aCoder encodeObject:[self valueForKey:p] forKey:p];
}
free(properties);
}
@end