Method method_missing has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

      def method_missing(name, *args, &block)
        if args.empty?
          list = xpath("#{XPATH_PREFIX}#{name.to_s.sub(/^_/, "")}")
        elsif args.first.is_a?(Hash)
          hash = args.first

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Method createClosingNode has 7 arguments (exceeds 4 allowed). Consider refactoring.

Open

  createClosingNode(Ruby ruby, String uri, String localName, String qName, int depth, Stack<String> langStack,
                    Stack<String> xmlBaseStack)

Method coalesceTextNodes has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  protected static void
  coalesceTextNodes(ThreadContext context,
                    IRubyObject anchorNode,
                    AdoptScheme scheme)
  {

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Method call has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

  call(String methodName,
       IRubyObject arg0,
       IRubyObject arg1,
       IRubyObject arg2,
       IRubyObject arg3,

Method getNodeValue has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  public String
  getNodeValue(int nodeHandle)
  {
    // The _type(nodeHandle) call was taking the lion's share of our
    // time, and was wrong anyway since it wasn't converting handle to

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Method setAttribute has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  private void
  setAttribute(ThreadContext context, String key, String val)
  {
    Element element = (Element) node;

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Avoid deeply nested control flow statements.

Open

            if (NName.equals("id")) {
              if (isRealVisible) {
                // treat xml:id like any other attribute
                // (emit it, but don't inherit it)
                result.add(attribute);

Avoid deeply nested control flow statements.

Open

            if (rewriteTable == null) { rewriteTable = new HashMap<CharSequence, CharSequence>(8, 1); }

Avoid deeply nested control flow statements.

Open

            if (attr.isId() && id.equals(attr.getValue()) && se != knownElement) {
              //log.debug("Multiple elements with the same 'Id' attribute value!");
              return false;
            }

Method findNamespaceHref has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  private String
  findNamespaceHref(ThreadContext context, String prefix)
  {
    XmlNode currentNode = this;
    final XmlDocument doc = document(context.runtime);

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Method resolveResource has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    @Override
    public LSInput
    resolveResource(String type,
                    String namespaceURI,
                    String publicId,

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Method getContentImpl has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  public CharSequence
  getContentImpl()
  {
    if (!node.hasChildNodes() && node.getNodeValue() == null &&
        (node.getNodeType() == Node.TEXT_NODE || node.getNodeType() == Node.CDATA_SECTION_NODE)) {

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Avoid deeply nested control flow statements.

Open

                if (childElement.hasAttributeNS(namespaceNs,
                                                currentAttr.getLocalName())) {
                  continue;
                }

Avoid deeply nested control flow statements.

Open

            if (!m_processedFirstElement
                && "xmlns:xml".equals(attrs.item(i).getNodeName())) {
              m_processedFirstElement = true;
            }

Method parse_with has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  @JRubyMethod
  public IRubyObject
  parse_with(ThreadContext context, IRubyObject handlerRuby)
  {
    final Ruby runtime = context.getRuntime();

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Method native_write has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

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

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Method getStrFromNode has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  public static String
  getStrFromNode(Node xpathnode)
  {
    if (xpathnode.getNodeType() == Node.TEXT_NODE) {
      // we iterate over all siblings of the context node because eventually,

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Avoid deeply nested control flow statements.

Open

                if (!namespaceNs.equals(currentAttr.getNamespaceURI())) {
                  continue;
                }

Avoid deeply nested control flow statements.

Open

            for (int k = 0; k < nodeMap.getLength(); k++) {
              if ("charset".equalsIgnoreCase((item = nodeMap.item(k)).getNodeName())) {
                return item.getNodeValue();
              }
            }

Method getAttrsOfAncestors has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  private void
  getAttrsOfAncestors(Node parent, List<Attr> namespaces, List<Attr> attributes)
  {
    if (parent == null) { return; }
    NamedNodeMap attrs = parent.getAttributes();

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