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Contents
# :nodoc:
module Log4r
class Logger
# Returns the root logger. Identical to Logger.global
def self.root; return RootLogger.instance end
# Returns the root logger. Identical to Logger.root
def self.global; return root end
# Get a logger with a fullname from the repository or nil if logger
# wasn't found.
def self.[](_fullname)
# forces creation of RootLogger if it doesn't exist yet.
return RootLogger.instance if _fullname=='root' or _fullname=='global'
Repository[_fullname]
end
# Like Logger[] except that it raises NameError if Logger wasn't found.
def self.get(_fullname)
logger = self[_fullname]
if logger.nil?
raise NameError, "Logger '#{_fullname}' not found.", caller
end
logger
end
# Yields fullname and logger for every logger in the system.
def self.each
for fullname, logger in Repository.instance.loggers
yield fullname, logger
end
end
def self.each_logger
Repository.instance.loggers.each_value {|logger| yield logger}
end
# Internal logging for Log4r components. Accepts only blocks.
# To see such log events, create a logger named 'log4r' and give
# it an outputter.
def self.log_internal(level=1)
internal = Logger['log4r']
return if internal.nil?
internal.send(LNAMES[level].downcase, yield)
end
end
end
Version data entries
139 entries across 101 versions & 18 rubygems