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<?php |
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/* |
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* Copyright (c) Nate Brunette. |
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* Distributed under the MIT License (http://opensource.org/licenses/MIT) |
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*/ |
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namespace Tebru\Gson\Element; |
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/** |
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* Class JsonPrimitive |
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* |
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* Represents a json primitive (number, string, boolean) |
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* |
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* @author Nate Brunette <[email protected]> |
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*/ |
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class JsonPrimitive extends JsonElement |
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{ |
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/** |
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* The value of the primitive |
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* |
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* @var mixed |
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*/ |
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private $value; |
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/** |
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* Constructor |
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* |
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* @param mixed $value |
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*/ |
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protected function __construct($value) |
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{ |
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$this->value = $value; |
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} |
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/** |
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* Factory constructor that handles nulls |
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* |
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* @param mixed $value |
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* @return JsonNull|JsonPrimitive |
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*/ |
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public static function create($value) |
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{ |
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if (null === $value) { |
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return new JsonNull(); |
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} |
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return new self($value); |
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} |
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/** |
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* Returns true if the value is a string |
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* |
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* @return bool |
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*/ |
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public function isString(): bool |
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{ |
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return is_string($this->value); |
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} |
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/** |
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* Returns true if the value is an integer |
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* |
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* @return bool |
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*/ |
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public function isInteger(): bool |
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{ |
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return is_int($this->value); |
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} |
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/** |
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* Returns true if the value is a float |
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* |
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* @return bool |
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*/ |
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public function isFloat(): bool |
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{ |
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return is_float($this->value); |
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} |
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/** |
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* Returns true if the value is an integer or float |
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* |
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* @return bool |
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*/ |
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public function isNumber(): bool |
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{ |
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return $this->isInteger() || $this->isFloat(); |
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} |
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/** |
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* Returns true if the value is a boolean |
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* |
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* @return bool |
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*/ |
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public function isBoolean(): bool |
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{ |
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return is_bool($this->value); |
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} |
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/** |
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* Cast the value to a string |
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* |
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* @return string |
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*/ |
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public function asString(): string |
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{ |
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return (string) $this->value; |
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} |
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/** |
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* Cast the value to an integer |
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* |
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* @return int |
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*/ |
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public function asInteger(): int |
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{ |
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return (int) $this->value; |
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} |
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/** |
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* Cast the value to a float |
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* |
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* @return float |
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*/ |
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public function asFloat(): float |
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{ |
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return (float) $this->value; |
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} |
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/** |
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* Cast the value to a boolean |
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* |
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* @return bool |
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*/ |
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2 |
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public function asBoolean(): bool |
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{ |
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return (bool) $this->value; |
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} |
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/** |
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* Return whatever the current value is |
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* |
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* @return mixed |
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*/ |
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public function getValue() |
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{ |
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return $this->value; |
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} |
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/** |
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* Specify data which should be serialized to JSON |
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* |
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* @return mixed |
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*/ |
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public function jsonSerialize() |
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{ |
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return $this->value; |
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} |
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} |
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tebru /
gson-php
