# Source code for stetl.outputs.standardoutput

    # Output classes for ETL.
    #
    # Author: Just van den Broecke
    #
    from stetl.output import Output
    from stetl.util import Util
    from stetl.packet import FORMAT

    log = Util.get_log('standardoutput')

    #

    class StandardOutput(Output):
        """
        Print any input to standard output.

        consumes=FORMAT.any
        """

        def __init__(self, configdict, section):
            Output.__init__(self, configdict, section, consumes=FORMAT.any)

        def write(self, packet):
            if packet.data is None:
                return packet

            # Default: print to stdout
            print(packet.to_string())
            return packet

    class StandardXmlOutput(Output):
        """
        Pretty print XML from etree doc to standard output. OBSOLETE, can be done with  StandardOutput

        consumes=FORMAT.etree_doc
        """

        def __init__(self, configdict, section):
            Output.__init__(self, configdict, section, consumes=FORMAT.etree_doc)

        def write(self, packet):
            if packet.data is None:
                return packet

            # Default: print to stdout
            print(packet.to_string())
            return packet