PHP Class AppserverIo\Appserver\ServletEngine\Utils\ErrorUtil

Author: Tim Wagner ([email protected])

Protected Properties

Property	Type	Description
$instance	ErrorUtil	The singleton instance.

Method	Description
fromArray ( array $error ) : AppserverIo\Appserver\ServletEngine\Utils\ErrorInterface	Create's a new error instance with the values from the passed array.
fromException ( Exception $e ) : AppserverIo\Appserver\ServletEngine\Utils\ErrorInterface	Create's a new error instance from the passed exception.
handleErrors ( RequestHandler $requestHandler, AppserverIo\Psr\Servlet\Http\HttpServletRequestInterface $servletRequest, AppserverIo\Psr\Servlet\Http\HttpServletResponseInterface $servletResponse ) : void	This method finally handles all PHP and user errors as well as the exceptions that have been thrown through the servlet processing.
mapErrorCode ( AppserverIo\Appserver\ServletEngine\Utils\ErrorInterface $error ) : string	Return's the a human readable error representation for the passed error instance.
mapLogLevel ( AppserverIo\Appserver\ServletEngine\Utils\ErrorInterface $error ) : string	Return's the log level for the passed error instance.
prepareMessage ( AppserverIo\Appserver\ServletEngine\Utils\ErrorInterface $error ) : string	Prepare's the error message for logging/rendering purposes.
singleton ( ) : ErrorUtil	Create's and return's the singleton instance.

Create's a new error instance with the values from the passed array.

public fromArray ( array $error ) : AppserverIo\Appserver\ServletEngine\Utils\ErrorInterface
$error	array	The array containing the error information
return	AppserverIo\Appserver\ServletEngine\Utils\ErrorInterface	The error instance

Create's a new error instance from the passed exception.

public fromException ( Exception $e ) : AppserverIo\Appserver\ServletEngine\Utils\ErrorInterface
$e	Exception	The exception to create the error instance from
return	AppserverIo\Appserver\ServletEngine\Utils\ErrorInterface	The error instance

This method finally handles all PHP and user errors as well as the exceptions that have been thrown through the servlet processing.

public handleErrors ( RequestHandler $requestHandler, AppserverIo\Psr\Servlet\Http\HttpServletRequestInterface $servletRequest, AppserverIo\Psr\Servlet\Http\HttpServletResponseInterface $servletResponse ) : void
$requestHandler	AppserverIo\Appserver\ServletEngine\RequestHandler	The request handler instance
$servletRequest	AppserverIo\Psr\Servlet\Http\HttpServletRequestInterface	The actual request instance
$servletResponse	AppserverIo\Psr\Servlet\Http\HttpServletResponseInterface	The actual request instance
return	void

Return's the a human readable error representation for the passed error instance.

public mapErrorCode ( AppserverIo\Appserver\ServletEngine\Utils\ErrorInterface $error ) : string
$error	AppserverIo\Appserver\ServletEngine\Utils\ErrorInterface	The error instance
return	string	The human readable error representation

Return's the log level for the passed error instance.

public mapLogLevel ( AppserverIo\Appserver\ServletEngine\Utils\ErrorInterface $error ) : string
$error	AppserverIo\Appserver\ServletEngine\Utils\ErrorInterface	The error instance to map the log level for
return	string

Prepare's the error message for logging/rendering purposes.

public prepareMessage ( AppserverIo\Appserver\ServletEngine\Utils\ErrorInterface $error ) : string
$error	AppserverIo\Appserver\ServletEngine\Utils\ErrorInterface	The error instance to create the message from
return	string	The error message

Create's and return's the singleton instance.

public static singleton ( ) : ErrorUtil
return	ErrorUtil	The singleton instance

The singleton instance.

protected static ErrorUtil,AppserverIo\Appserver\ServletEngine\Utils $instance
return	ErrorUtil