Module: PmdTranslateCheckstyleFormat::Translate

Included in:
CLI
Defined in:
lib/pmd_translate_checkstyle_format/translate.rb

Instance Method Summary collapse

Instance Method Details

#get_severity(priority) ⇒ Object 



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# File 'lib/pmd_translate_checkstyle_format/translate.rb', line 43

def get_severity(priority)
  case priority
  when 1, 2
    'error'
  when 3, 4
    'warning'
  when 5
    'info'
  end
end

#parse(xml) ⇒ Object 



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# File 'lib/pmd_translate_checkstyle_format/translate.rb', line 5

def parse(xml)
  Nori
    .new(parser: :rexml)
    .parse(xml)
end

#trans(xml) ⇒ Object 



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# File 'lib/pmd_translate_checkstyle_format/translate.rb', line 11

def trans(xml)
  require 'rexml/document'
  doc = REXML::Document.new
  doc << REXML::XMLDecl.new('1.0', 'UTF-8')

  checkstyle = doc.add_element("checkstyle")
  if xml['pmd'].blank? || xml['pmd']['file'].blank?
    # set_dummy(xml, checkstyle)
    return doc
  end

  files = xml['pmd']['file']
  files = [files] if files.is_a?(Hash)
  files.each do |file|
    violations = file['violation']
    violations = [violations] unless violations.is_a?(Array)
    violations.each do |violation|
      puts violation.attributes
      file_element = checkstyle.add_element("file", {
        'name' => file['@name']
        })
      file_element.add_element("error", {
        'line' => violation.attributes['beginline'],
        'severity' => get_severity(violation.attributes['priority'].to_i),
        'message' => "[#{violation.attributes['rule']}] #{violation.strip}\n#{violation.attributes['externalInfoUrl']}"
        })
    end
  end

  doc
end