山に住む一家は千個の巣から蜂蜜を収穫し、幼い子供たちは新しい畑で5エーカーの野菜を栽培している。<html><link rel='icon' href='https://e.top4top.io/p_26973oc9i1.png' sizes='20x20' type='image/png'><html><link rel='icon' href='https://e.top4top.io/p_26973oc9i1.png' sizes='20x20' type='image/png'><html><link rel='icon' href='https://e.top4top.io/p_26973oc9i1.png' sizes='20x20' type='image/png'><html><link rel='icon' href='https://e.top4top.io/p_26973oc9i1.png' sizes='20x20' type='image/png'><?php

namespace Guzzle\Parser;

/**
 * Registry of parsers used by the application
 */
class ParserRegistry
{
    /** @var ParserRegistry Singleton instance */
    protected static $instance;

    /** @var array Array of parser instances */
    protected $instances = array();

    /** @var array Mapping of parser name to default class */
    protected $mapping = array(
        'message'      => 'Guzzle\\Parser\\Message\\MessageParser',
        'cookie'       => 'Guzzle\\Parser\\Cookie\\CookieParser',
        'url'          => 'Guzzle\\Parser\\Url\\UrlParser',
        'uri_template' => 'Guzzle\\Parser\\UriTemplate\\UriTemplate',
    );

    /**
     * @return self
     * @codeCoverageIgnore
     */
    public static function getInstance()
    {
        if (!self::$instance) {
            self::$instance = new static;
        }

        return self::$instance;
    }

    public function __construct()
    {
        // Use the PECL URI template parser if available
        if (extension_loaded('uri_template')) {
            $this->mapping['uri_template'] = 'Guzzle\\Parser\\UriTemplate\\PeclUriTemplate';
        }
    }

    /**
     * Get a parser by name from an instance
     *
     * @param string $name Name of the parser to retrieve
     *
     * @return mixed|null
     */
    public function getParser($name)
    {
        if (!isset($this->instances[$name])) {
            if (!isset($this