Package logging :: Class StreamHandler

Class StreamHandler

Filterer --+    
           |    
     Handler --+
               |
              StreamHandler

Known Subclasses:

FileHandler

A handler class which writes logging records, appropriately formatted, to a stream. Note that this class does not close the stream, as sys.stdout or sys.stderr may be used.

Instance Methods

[hide private]

__init__(self, strm=None)
Initialize the handler.

flush(self)
Flushes the stream.

emit(self, record)
Emit a record.

Inherited from Handler: acquire, close, createLock, format, handle, handleError, release, setFormatter, setLevel

Inherited from Filterer: addFilter, filter, removeFilter

Method Details

[hide private]

init(self, strm=None)
(Constructor)

Initialize the handler.

If strm is not specified, sys.stderr is used.

Overrides: Filterer.__init__

flush(self)

Flushes the stream.

Overrides: Handler.flush

emit(self, record)

Emit a record.

If a formatter is specified, it is used to format the record. The record is then written to the stream with a trailing newline [N.B. this may be removed depending on feedback]. If exception information is present, it is formatted using traceback.print_exception and appended to the stream.

Overrides: Handler.emit

Class StreamHandler

__init__(self, strm=None) (Constructor)

flush(self)

emit(self, record)

init(self, strm=None)
(Constructor)