Raml\Parser::__construct PHP Method

    public function __construct(array $schemaParsers = null, array $securitySettingsParsers = null, array $fileLoaders = null, ParseConfiguration $config = null)
    {
        // ---
        // parse settings
        $this->configuration = $config ?: new ParseConfiguration();
        // ---
        // add schema parsers
        // if null then use a default list
        if ($schemaParsers === null) {
            $schemaParsers = [new JsonSchemaParser(), new XmlSchemaParser()];
        }
        foreach ($schemaParsers as $schemaParser) {
            $this->addSchemaParser($schemaParser);
        }
        // ---
        // add security setting parsers
        // if null then use a default list
        if ($securitySettingsParsers === null) {
            $securitySettingsParsers = [new OAuth1SecuritySettingsParser(), new OAuth2SecuritySettingsParser(), new DefaultSecuritySettingsParser()];
        }
        foreach ($securitySettingsParsers as $securitySettingParser) {
            $this->addSecuritySettingParser($securitySettingParser);
        }
        // ---
        // add file loaders
        // if null then use a default list
        if ($fileLoaders === null) {
            $fileLoaders = [new JsonSchemaFileLoader(), new DefaultFileLoader()];
        }
        foreach ($fileLoaders as $fileLoader) {
            $this->addFileLoader($fileLoader);
        }
    }