library exception

b2r/exception

b2r Exception Component

Common exceptions in my library, _(*1)

, _(*2)

• All exception implements ExceptionInterface
• All exception uses ExceptionTrait
• CHANGELOG
• Packagist

Exception classes

• Exception
  • InvalidClassMemberException
  • InvalidMethodException
  • InvalidPropertyException
  • InvalidIndexException
  • InvalidKeyException
  • InvalidTypeException
  • InvalidParameterTypeException
  • IOException
  • FileNotFoundException
  • DirectoryNotFoundException
  • NameException
• InvalidArgumentException
• LogicException
• RuntimeException
• ValidationException

Utility/Helper classes

• Utils: Utility functions
• Finder: Lookup/resolve class name

InvalidTypeException sample

use b2r\Component\Exception\InvalidTypeException;

$e = new InvalidTypeException('$key', 'string|int', []); // Variable name, Valid type, Invalid type value
echo $e->message; #=>"$key must be of the type `string|int`, but `array` given"

Finder sample

Finder lookup/resolve class name easily., _(*3)

use b2r\Component\Exception\Finder as E;

$e = E::Type(); #=>'b2r\Component\Exception\InvalidTypeException'
throw new $e('name', 'string|int', null);