Examples of nokogiri.internals.ReaderNode

nokogiri.internals.ReaderNode
Abstract class of Node for XmlReader. @author Yoko Harada

        return currentNode().getDepth();
    }


    @JRubyMethod(name = {"empty_element?", "self_closing?"})
    public IRubyObject empty_element_p(ThreadContext context) {
        ReaderNode readerNode = currentNode();
        ensureNodeClosed(context);


        if (readerNode == null) return context.getRuntime().getNil();
        if (!(readerNode instanceof ElementNode)) context.getRuntime().getFalse();
        return RubyBoolean.newBoolean(context.getRuntime(), !readerNode.hasChildren);

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        ensureNodeClosed(context);
        return stringOrBlank(context.getRuntime(), getOuterXml());
    }


    private String getOuterXml() {
        ReaderNode current = currentNode();
        if (current.depth < 0) return null;


        if (current instanceof ClosingNode) {
          return "<" + current.name + "/>";
        }

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        throw context.getRuntime().newRuntimeError("Received IOException: " + e.getMessage());
      }
    }


    private void ensureNodeClosed(ThreadContext context) {
      ReaderNode node = currentNode();
      if (node instanceof TextNode) {
        return;
      }
      while (node.endOffset < 1) {
        readMoreData(context);

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            String uri = element.uri;
            String localName = element.localpart;
            String qName = element.rawname;
            depth--;
            ElementNode startElementNode = elementStack.pop();
            ReaderNode node = ReaderNode.createClosingNode(ruby, uri, localName, qName, depth, langStack, xmlBaseStack);


            startElementNode.endOffset = nodeQueue.size() - 1;


            if (startElementNode.endOffset != startElementNode.startOffset) {
              // this node isn't empty

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        private void commonElement(QName element, XMLAttributes attrs, boolean isEmpty) {
            String qName = element.rawname;
            String uri = element.uri;
            String localName = element.localpart;
            ReaderNode readerNode = ReaderNode.createElementNode(ruby, uri, localName, qName, attrs, depth, langStack, xmlBaseStack);
            if (!elementStack.isEmpty()) {
              ElementNode parent = elementStack.peek();
              parent.hasChildren = true;
            }
            nodeQueue.add(readerNode);

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Related Classes of nokogiri.internals.ReaderNode

nokogiri.XmlAttr

nokogiri.XmlDocument

nokogiri.XmlReader

nokogiri.XmlReader$DocumentHandler

org.jruby.RubyArray

org.jruby.RubyHash

org.jruby.runtime.builtin.IRubyObject

org.w3c.dom.Attr

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