Method builtinCssClass has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  private static boolean
  builtinCssClass(List<?> args) throws XPathFunctionException
  {
    if (args.size() != 2) {
      throw new XPathFunctionException("builtin function nokogiri:css-class takes two arguments");

Method native_write has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  @JRubyMethod
  public IRubyObject
  native_write(ThreadContext context, IRubyObject chunk, IRubyObject isLast)
  {
    try {

Method leave has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  public void
  leave(Element element)
  {
    if (canonical) {
      c14nNamespaceStack.poll();

Method nkf has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  private static CharSequence
  nkf(ThreadContext context, Charset encoding, CharSequence str)
  {
    final Ruby runtime = context.getRuntime();
    final ByteList opt;

Method visit_attribute_condition has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

      def visit_attribute_condition(node)
        attribute = node.value.first.accept(self)
        return attribute if node.value.length == 1

        value = node.value.last

Method handleParent has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  protected void
  handleParent(Element e, NameSpaceSymbTable ns)
  {
    if (!e.hasAttributes() && e.getNamespaceURI() == null) {
      return;

Method add_namespace_definition has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  @JRubyMethod(name = {"add_namespace_definition", "add_namespace"})
  public IRubyObject
  add_namespace_definition(ThreadContext context, IRubyObject prefix, IRubyObject href)
  {
    String hrefStr, prefixStr = prefix.isNil() ? null : prefix.convertToString().decodeString();

Method dispatchNodeData has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  @SuppressWarnings("fallthrough")
  protected static void
  dispatchNodeData(Node node,
                   org.xml.sax.ContentHandler ch,
                   int depth)

Method addNamespaceDeclIfNeeded has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  private static String
  addNamespaceDeclIfNeeded(XmlDocument doc, String tags)
  {
    if (doc.getDocument() == null) { return tags; }
    if (doc.getDocument().getDocumentElement() == null) { return tags; }

Method reencode has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

      def reencode(body, content_type = nil)
        if body.encoding == Encoding::ASCII_8BIT
          encoding = nil

          # look for a Byte Order Mark (BOM)

Method parse has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        def parse(string_or_io, url = nil, encoding = nil, options = XML::ParseOptions::DEFAULT_HTML)
          options = Nokogiri::XML::ParseOptions.new(options) if Integer === options
          yield options if block_given?

          url ||= string_or_io.respond_to?(:path) ? string_or_io.path : nil

Method method_missing has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        def method_missing(method, *args, &block)
          opts = args.last.is_a?(Hash) ? args.pop : {}
          case method.to_s
          when /^(.*)!$/
            @node["id"] = Regexp.last_match(1)

Method iconv_configure_flags has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

def iconv_configure_flags
  # give --with-iconv-dir and --with-opt-dir first priority
  ["iconv", "opt"].each do |target|
    config = preserving_globals { dir_config(target) }
    next unless config.any? && try_link_iconv("--with-#{target}-* flags") { dir_config(target) }

Method writeCharToUtf8 has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

  public static void
  writeCharToUtf8(final char c, final OutputStream out) throws IOException
  {
    if (c < 0x80) {
      out.write(c);

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Method nkf has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

  private static CharSequence
  nkf(ThreadContext context, Charset encoding, CharSequence str)
  {
    final Ruby runtime = context.getRuntime();
    final ByteList opt;

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Method native_write has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

  @JRubyMethod
  public IRubyObject
  native_write(ThreadContext context, IRubyObject chunk, IRubyObject isLast)
  {
    try {

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Method applyGroup has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

  protected void
  applyGroup(Ruby runtime, RubyClass klass,
             XmlDocument doc, NodeIter iter)
  {
    // LEFT branch

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Method outputCommentToWriter has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

  protected void
  outputCommentToWriter(
    Comment currentComment, OutputStream writer, int position
  ) throws IOException
  {

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Method write_to has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

      def write_to(io, *options)
        options = options.first.is_a?(Hash) ? options.shift : {}
        encoding = options[:encoding] || options[0] || document.encoding
        if Nokogiri.jruby?
          save_options = options[:save_with] || options[1]

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Method meta_encoding= has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

      def meta_encoding=(encoding)
        if (meta = meta_content_type)
          meta["content"] = format("text/html; charset=%s", encoding)
          encoding
        elsif (meta = at_xpath("//meta[@charset]"))

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