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)
  {

• Read up
  Read up

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,

• Read up
  Read up

Avoid deeply nested control flow statements.

Open

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

Avoid deeply nested control flow statements.

Open

            if (prefix != null && !(prefix.equals(XML) || prefix.equals(XMLNS))) {
              visiblyUtilized.add(prefix);
            }

Avoid deeply nested control flow statements.

Open

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

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);

• Read up
  Read up

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();

• Read up
  Read up

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 (specifiedPrefix == null &&
                  attr.getNodeName().equals("xmlns")) {
                // default namespace
                return value;
              } else if (attrPrefix != null &&

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();
              }
            }

Avoid deeply nested control flow statements.

Open

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

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

• Read up
  Read up

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

Open

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

Avoid deeply nested control flow statements.

Open

            if (node == elem) {
              elemHandle = getHandleFromNode(elem);
              break;
            }

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

Open

            def configure
              Dir.chdir(work_path) do
                mk = File.read("win32/Makefile.gcc")
                File.open("win32/Makefile.gcc", "wb") do |f|
                  f.puts "BINARY_PATH = #{path}/bin"

• Read up
  Read up

Avoid deeply nested control flow statements.

Open

              if darwin?
                # needed as of zlib 1.2.13
                Dir.chdir(work_path) do
                  makefile = File.read("Makefile").gsub(/^AR=.*$/, "AR=#{host}-libtool")
                  File.open("Makefile", "w") { |m| m.write(makefile) }

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

Open

      def read_and_encode(string, encoding)
        # Read the string with the given encoding.
        if string.respond_to?(:read)
          string = if encoding.nil?
            string.read

• Read up
  Read up

Method visit_attribute_condition has a Cognitive Complexity of 8 (exceeds 5 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

• Read up
  Read up

Avoid deeply nested control flow statements.

Open

                  mk.sub!(/^PREFIX\s*=\s*$/, "PREFIX = #{host}-") if cross_build_p

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

Open

  private static void
  stabilizeAttrs(Node node)
  {
    if (node.hasAttributes()) {
      NamedNodeMap nodeMap = node.getAttributes();

• Read up
  Read up