public Void visitStartElement()

in log4j-docgen/src/main/java/org/apache/logging/log4j/docgen/processor/AbstractAsciiDocTreeVisitor.java [65:132]
64 lines of code
28 McCabe index (conditional complexity)

    public Void visitStartElement(final StartElementTree node, final AsciiDocData data) {
        final String elementName = node.getName().toString();
        switch (elementName) {
            case "p":
                data.newParagraph();
                break;
            case "ol":
                // Nested list without a first paragraph
                if (data.getCurrentNode() instanceof ListItem) {
                    data.newParagraph();
                }
                data.pushChildNode(ListImpl::new).setContext(ListImpl.ORDERED_LIST_CONTEXT);
                break;
            case "ul":
                // Nested list without a first paragraph
                if (data.getCurrentNode() instanceof ListItem) {
                    data.newParagraph();
                }
                data.pushChildNode(ListImpl::new).setContext(ListImpl.UNORDERED_LIST_CONTEXT);
                break;
            case "li":
                if (!(data.getCurrentNode() instanceof List)) {
                    throw new IllegalArgumentException("A <li> tag must be a child of a <ol> or <ul> tag.");
                }
                data.pushChildNode(ListItemImpl::new);
                break;
            case "h1":
            case "h2":
            case "h3":
            case "h4":
            case "h5":
            case "h6":
                // Flush the current paragraph
                data.newParagraph();
                StructuralNode currentNode;
                // Remove other types of nodes from stack
                while ((currentNode = data.getCurrentNode()) != null
                        && !(currentNode instanceof Section || currentNode instanceof Document)) {
                    data.popNode();
                }
                break;
            case "table":
                data.pushChildNode(TableImpl::new);
                break;
            case "tr":
                break;
            case "th":
                data.pushChildNode(CellImpl::new).setContext(CellImpl.HEADER_CONTEXT);
                break;
            case "td":
                data.pushChildNode(CellImpl::new);
                break;
            case "pre":
                data.newParagraph();
                data.getCurrentParagraph().setContext(BlockImpl.LISTING_CONTEXT);
                break;
            case "code":
            case "em":
            case "i":
            case "strong":
            case "b":
            case "caption":
                data.newTextSpan();
                break;
            default:
        }
        return super.visitStartElement(node, data);
    }