From: Venkat Akkineni <venkatram.akkineni@...>
Date: 2009-07-24T13:52:24+09:00
Subject: I suspect syntax got me this time

Hi

    I have created a class with a class method. I am trying to call it
from a different class and I get the "uninitialized constant" error.
Could some body help me out.

>Class with class method

# To change this template, choose Tools | Templates
# and open the template in the editor.

require "log4r/logger"

class XELogger < Log4r::Logger

  def XELogger.get(fullname)
    begin
      return self.superclass.get(fullname)
    rescue NameError
      return Log4r::Logger.new(fullname , nil , true , false)
    end
  end

end


>Calling class

# To change this template, choose Tools | Templates
# and open the template in the editor.

#require "rubygems"
require "webrick"
require "log4r"
require "monitor"
#require "XELogger"
require "rexml/document"

class XmlEngine < WEBrick::HTTPServlet::FileHandler

  include MonitorMixin

  # this is a BigNum
  @@serialVersionUID = 1

#  @xmlParser
#  @htmlParsers
  @hasXmlTemplate
  @stcRead
  @formatHashtable
  @replaceHashtable
#  @strDriverDefault
#  @strUrlDefault
#  @strBaseLocation
#  @strFormatFile
#  @fileXmlEngineFormat
#  @fileBaseLocation
#  @sessionLanguage
#  @strReplaceWhat
#  @strReplaceWith
#  @isResource = false

#  @configXMLEngine

#  These loggers (xmlEngine and reloadXml) should be instantated before
they can
#  used.

  @@log4rXmlEngine = XELogger.get['xmlEngine']
#  @@log4rReloadXml = XELogger.get('reloadXml')

  # Constructor
  # ToDo: Assign this argument to the instance variable
"connectionProvider"
  def initialize(connectionProvider)
    init
  end

  # Will configure log4r from the xml configure file passed
  # The file object can be just the name of the file if the
  # file is in the same folder, if otherwise file object
  # should be a complete path to file's location.
  # ToDo: Needs Tesing.
  def self.configureLog4r(file)
    if file !=nil
      Configurator.load_xml_file(file)
    else
      Configurator.load_xml_file(log4r.xml)
    end
  end


# Courtesy of:
http://rubynugs.blogspot.com/2006/12/creating-java-like-main-method-in-ruby.html

#  do
#    if __FILE__ == $0 && ARGV.length < 1
#      @i
#      configureLog4r(nil)
#      @strFile
#
#      puts "main"
#
#    else if __FILE__ == $0 && ARGV.length > 1
#
#
#    end
#
#  end

  # XmlEngineNP: classes for compatibilizing with the Reports version
  def readReportConfiguration(strReportFile)

  end

  def readReportConfiguration(strReportFile, *discard)

  end

#  # Log4r::Logger's get method throws a NameError when it cannot find
the
#  # specified log file. This method will help create a new log file
when
#  # one doesn't exist. ToDo: Create a subclass of Logger class and
override
#  # the Logger class's get method.
#  def fetchLogger(_name)
#    begin
#      return @newLogFile = Log4r::Logger.get(_name)
#    rescue NameError
#      return @newLogFile = Log4r::Logger.new(_name , nil , true ,
false)
#    end
#  end

end
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