Class: PmdTester::CpdReportDocument

Inherits:
Nokogiri::XML::SAX::Document
  • Object
show all
Defined in:
lib/pmdtester/parsers/cpd_report_document.rb

Overview

Parses a CPD report XML file into a set of duplications and errors

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(branch_name, working_dir) ⇒ CpdReportDocument

Returns a new instance of CpdReportDocument.



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# File 'lib/pmdtester/parsers/cpd_report_document.rb', line 9

def initialize(branch_name, working_dir)
  super()
  @duplications = []
  @errors = []

  @working_dir = working_dir
  @branch_name = branch_name

  @current_duplication = nil
  @current_error = nil
  @cur_text = String.new(capacity: 200)
end

Instance Attribute Details

#duplications ⇒ Object (readonly)

Returns the value of attribute duplications.



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# File 'lib/pmdtester/parsers/cpd_report_document.rb', line 7

def duplications
  @duplications
end

#errors ⇒ Object (readonly)

Returns the value of attribute errors.



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# File 'lib/pmdtester/parsers/cpd_report_document.rb', line 7

def errors
  @errors
end

Instance Method Details

#cdata_block(string) ⇒ Object 



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# File 'lib/pmdtester/parsers/cpd_report_document.rb', line 47

def cdata_block(string)
  @cur_text << string
end

#characters(string) ⇒ Object 



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# File 'lib/pmdtester/parsers/cpd_report_document.rb', line 43

def characters(string)
  @cur_text << string
end

#end_element(name) ⇒ Object 



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# File 'lib/pmdtester/parsers/cpd_report_document.rb', line 51

def end_element(name)
  case name
  when 'duplication'
    handle_end_duplication
  when 'codefragment'
    handle_end_codefragment
  when 'error'
    handle_end_error
  end
end

#parse(file_path) ⇒ Object 



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# File 'lib/pmdtester/parsers/cpd_report_document.rb', line 22

def parse(file_path)
  parser = Nokogiri::XML::SAX::Parser.new(self)
  parser.parse(File.open(file_path)) if File.exist?(file_path)
  self
end

#start_element(name, attrs = []) ⇒ Object 



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# File 'lib/pmdtester/parsers/cpd_report_document.rb', line 28

def start_element(name, attrs = [])
  attrs = attrs.to_h

  case name
  when 'duplication'
    handle_start_duplication attrs
  when 'file'
    handle_start_file attrs
  when 'codefragment'
    handle_start_codefragment
  when 'error'
    handle_start_error attrs
  end
end