module PIM::Logging

# File pim.rb, line 726
def self.default_log_level level = nil
  @@default_log_level = level unless level.nil?
  @@default_log_level ||= DEFAULT_LOG_LEVEL
end

# File pim.rb, line 799
def java_logger
  return $java_logger
end

# File pim.rb, line 811
def java_logger_log_level
  unless java_logger.nil?
    # Level to log with when java_logger exists
    level = ($java_logger_log_level || DEFAULT_JAVA_LOGGER_LOG_LEVEL).downcase.to_sym
  end
  return level
end

# File pim.rb, line 819
def java_pim_log_level
  unless java_logger.nil?
    level = ($java_pim_log_level || DEFAULT_JAVA_PIM_LOG_LEVEL).downcase.to_sym
  end
  return level
end

# File pim.rb, line 761
def log_debug msg, e = nil
  log!(:debug, msg, e)
end

# File pim.rb, line 734
def log_debug_object name, o

  PIM.log_debug "#{name}.class=#{o.class}"
  PIM.log_debug "#{name}=>#{o}<"

  if PIM.is_array?(o)
    o.each_with_index do |value, index|
      log_debug_object "#{name}[#{index}]", value
    end
  elsif PIM.is_hash?(o)
    o.each_pair do |key, value|
      log_debug_object "#{name}[#{key}]", value
    end
  end

  begin
    PIM.log_debug "#{name}.to_json=>#{o.to_json}<"
  rescue Exception => e
    PIM.log_error "Error calling to_json on '#{name}' for value '#{o}'", e
  end

end

# File pim.rb, line 773
def log_error msg, e = nil
  log!(:error, msg, e)
end

# File pim.rb, line 765
def log_info msg, e = nil
  log!(:info, msg, e)
end

# File pim.rb, line 777
def log_level level = nil

  return java_pim_log_level if java_pim_log_level

  @log_level = level if level
  if @log_level.nil? and self != PIM and self != PIM::Item
    if self.is_a?(Module) and self.respond_to?(:parent_modules)
      log_level = self.parent_modules.each { |p| l = p.log_level; return l unless l.nil? }
      return log_level unless log_level.nil?
    elsif self.is_a?(Class) and self.respond_to?(:data_module)
      return self.data_module.log_level
    else
      return PIM.log_level
    end
  end

  return @log_level if @log_level and ALL_LOG_LEVELS.include?(@log_level)
  return Logging.default_log_level if Logging.default_log_level and ALL_LOG_LEVELS.include?(Logging.default_log_level)
  return :error

end

# File pim.rb, line 757
def log_trace msg, e = nil
  log!(:trace, msg, e)
end

# File pim.rb, line 769
def log_warn msg, e = nil
  log!(:warn, msg, e)
end

# File pim.rb, line 803
def yakut_logger
  unless $yakut_logger_checked
    $yakut_logger = Logger.const_get(:DEFAULT_LOGGER) if Logger.const_defined?(:DEFAULT_LOGGER)
    $yakut_logger_checked = true
  end
  return $yakut_logger
end