src/Tokenizer/TokenizerRegistry.php
public function getTokenizerWithKey($key)
    {
        if (array_key_exists($key, $this->registry)) {
            return $this->registry[$key];
        }

        return null;
    }
public function getTokenizerWithKey($key)
    {
        if (array_key_exists($key, $this->registry)) {
            return $this->registry[$key];
        }

        return null;
    }
Get a dictionary entry by it's key

@param mixed $key The key to get the tokenizer for.

@return \Org\Heigl\Hyphenator\Tokenizer\Tokenizer