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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /*  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * This file is part of the Ivory Http Adapter bundle package.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * (c) Eric GELOEN <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * For the full copyright and license information, please read the LICENSE  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * file that was distributed with this source code.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Ivory\HttpAdapterBundle\DependencyInjection;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Config\Definition\Builder\NodeDefinition;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Config\Definition\Builder\TreeBuilder;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Config\Definition\ConfigurationInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author GeLo <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class Configuration implements ConfigurationInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * {@inheritdoc} | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getConfigTreeBuilder()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $treeBuilder = $this->createTreeBuilder();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $treeBuilder  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->root('ivory_http_adapter') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->beforeNormalization()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->always(function ($config) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    if (empty($config['adapters'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        $config['adapters'] = ['default' => ['type' => 'socket']];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    if (!isset($config['default'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        reset($config['adapters']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        $config['default'] = key($config['adapters']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    return $config;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                })  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->end()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->children()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->scalarNode('default')->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->append($this->createAdaptersNode())  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->append($this->createConfigsNode())  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->append($this->createSubscribersNode())  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->end();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $treeBuilder;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return NodeDefinition  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    private function createAdaptersNode()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return $this->createNode('adapters') | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->useAttributeAsKey('name') | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->prototype('array') | 
            
            
                                                                        
                            
            
                                    
            
            
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                                ->children()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    ->scalarNode('type')->isRequired()->end() | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    ->append($this->createConfigsNode())  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    ->append($this->createSubscribersNode())  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                ->end()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->end();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return NodeDefinition  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function createConfigsNode()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->createNode('configs') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->addDefaultsIfNotSet()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->children()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->scalarNode('protocol_version')->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->booleanNode('keep_alive')->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->scalarNode('encoding_type')->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->scalarNode('boundary')->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->scalarNode('timeout')->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->scalarNode('user_agent')->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->end();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return NodeDefinition  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function createSubscribersNode()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->createNode('subscribers') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->canBeEnabled()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->children()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->append($this->createBasicAuthSubscriberNode())  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->append($this->createCacheSubscriberNode())  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->append($this->createRedirectSubscriberNode())  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->scalarNode('cookie')->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->scalarNode('history')->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->scalarNode('logger')->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->booleanNode('retry')->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->booleanNode('status_code')->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->scalarNode('stopwatch')->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->end();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return NodeDefinition  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function createBasicAuthSubscriberNode()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->createNode('basic_auth') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->children()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->scalarNode('username')->isRequired()->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->scalarNode('password')->isRequired()->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->scalarNode('matcher')->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->end();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return NodeDefinition  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function createCacheSubscriberNode()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->createNode('cache') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->children()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->scalarNode('adapter')->isRequired()->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->integerNode('lifetime')->defaultValue(null)->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->booleanNode('exception')->defaultValue(true)->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->end();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return NodeDefinition  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                                     | 
                
                 | 
                    private function createRedirectSubscriberNode()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                        return $this->createNode('redirect') | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                            ->children()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                                ->scalarNode('max')->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                                ->booleanNode('strict')->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                                ->booleanNode('throw_exception')->end() | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                            ->end();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                     * @param string $name  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                     * @return NodeDefinition|ArrayNodeDefinition  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                    private function createNode($name)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                        return $this->createTreeBuilder()->root($name);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    158
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    159
                 | 
                                    
                                                     | 
                
                 | 
                     * @return TreeBuilder  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    160
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    161
                 | 
                                    
                                                     | 
                
                 | 
                    private function createTreeBuilder()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    162
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    163
                 | 
                                    
                                                     | 
                
                 | 
                        return new TreeBuilder();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    164
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    165
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    166
                 | 
                                    
                                                     | 
                
                 | 
                 |