Class: ActiveSupport::Logger

Inherits:
Logger
  • Object
show all
Includes:
LoggerSilence
Defined in:
activesupport/lib/active_support/logger.rb

Defined Under Namespace

Classes: SimpleFormatter

Class Method Summary collapse

Instance Method Summary collapse

Methods included from LoggerSilence

#silence

Methods included from Concern

#append_features, #class_methods, extended, #included, #prepend_features, #prepended

Constructor Details

#initialize(*args, **kwargs) ⇒ Logger

Returns a new instance of Logger.



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# File 'activesupport/lib/active_support/logger.rb', line 22

def initialize(*args, **kwargs)
  super
  @formatter ||= SimpleFormatter.new
end

Class Method Details

.logger_outputs_to?(logger, *sources) ⇒ Boolean

Returns true if the logger destination matches one of the sources

logger = Logger.new(STDOUT)
ActiveSupport::Logger.logger_outputs_to?(logger, STDOUT)
# => true

Returns:

  • (Boolean) 


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# File 'activesupport/lib/active_support/logger.rb', line 16

def self.logger_outputs_to?(logger, *sources)
  logdev = logger.instance_variable_get(:@logdev)
  logger_source = logdev.dev if logdev.respond_to?(:dev)
  sources.any? { |source| source == logger_source }
end