Andrea Busi
37 lines
854 B
Objective-C
37 lines
854 B
Objective-C
//
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// NSDictionary+EQNExtensions.h
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// Earthquake Network
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//
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// Created by Andrea Busi on 03/10/2020.
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// Copyright © 2020 Earthquake Network. All rights reserved.
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//
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#import "NSDictionary+EQNExtensions.h"
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@implementation NSDictionary (BVJSONString)
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#pragma mark - Public
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- (NSString *)eqn_jsonStringWithPrettyPrint:(BOOL)prettyPrint
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{
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NSError *error;
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NSJSONWritingOptions options = prettyPrint ? NSJSONWritingPrettyPrinted : 0;
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NSData *jsonData = [NSJSONSerialization dataWithJSONObject:self options:options error:&error];
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if (!jsonData) {
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return @"{}";
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}
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return [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
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}
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- (id)eqn_safeObjectForKey:(id)aKey
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{
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NSObject *object = [self objectForKey:aKey];
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if (object == [NSNull null]) {
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return nil;
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}
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return object;
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}
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@end
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