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<?php
/**
* PHP Token Reflection
*
* Version 1.3.1
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this library in the file LICENSE.
*
* @author Ondřej Nešpor
* @author Jaroslav Hanslík
*/
namespace TokenReflection\Exception;
use RuntimeException;
/**
* Base TokenReflection exception.
*/
abstract class BaseException extends RuntimeException
{
/**
* The property/element does not exist.
*
* @var integer
*/
const DOES_NOT_EXIST = 1;
/**
* An invalid argument was provided.
*
* @var integer
*/
const INVALID_ARGUMENT = 2;
/**
* A required PHP extension is missing.
*
* @var integer
*/
const PHP_EXT_MISSING = 3;
/**
* The requested feature is not supported.
*
* @var integer
*/
const UNSUPPORTED = 4;
/**
* The reflected element already exists.
*
* @var integer
*/
const ALREADY_EXISTS = 5;
/**
* Returns an exception description detail.
*
* @return string
*/
public abstract function getDetail();
/**
* Returns an exception description as string.
*
* @return string
*/
final public function getOutput()
{
$detail = $this->getDetail();
return sprintf(
"exception '%s'%s in %s on line %d\n%s\nStack trace:\n%s",
get_class($this),
$this->getMessage() ? " with message '" . $this->getMessage() . "'" : '',
$this->getFile(),
$this->getLine(),
empty($detail) ? '' : $detail . "\n",
$this->getTraceAsString()
);
}
/**
* Returns the exception details as string.
*
* @return string
*/
final public function __toString()
{
$output = '';
if ($ex = $this->getPrevious()) {
$output .= (string) $ex . "\n\nNext ";
}
return $output . $this->getOutput() . "\n";
}
}
|
