//
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// DateFormatterTransform.swift
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// ObjectMapper
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//
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// Created by Tristan Himmelman on 2015-03-09.
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//
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// The MIT License (MIT)
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//
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// Copyright (c) 2014-2016 Hearst
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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import Foundation
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open class DateFormatterTransform: TransformType {
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public typealias Object = Date
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public typealias JSON = String
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public let dateFormatter: DateFormatter
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public init(dateFormatter: DateFormatter) {
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self.dateFormatter = dateFormatter
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}
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open func transformFromJSON(_ value: Any?) -> Date? {
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if let dateString = value as? String {
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return dateFormatter.date(from: dateString)
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}
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return nil
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}
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open func transformToJSON(_ value: Date?) -> String? {
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if let date = value {
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return dateFormatter.string(from: date)
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}
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return nil
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}
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}
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