src/main/java/org/apache/xml/security/c14n/implementations/CanonicalizerBase.java [210:227]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
        Map<String, byte[]> cache = new HashMap<>();
        do {    //NOPMD
            switch (currentNode.getNodeType()) {

            case Node.ENTITY_NODE :
            case Node.NOTATION_NODE :
            case Node.ATTRIBUTE_NODE :
                // illegal node type during traversal
                throw new CanonicalizationException("empty",
                                                    new Object[]{"illegal node type during traversal"});

            case Node.DOCUMENT_FRAGMENT_NODE :
            case Node.DOCUMENT_NODE :
                ns.outputNodePush();
                sibling = currentNode.getFirstChild();
                break;

            case Node.COMMENT_NODE :
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



src/main/java/org/apache/xml/security/c14n/implementations/CanonicalizerBase.java [337:354]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
        Map<String, byte[]> cache = new HashMap<>();
        do {    //NOPMD
            switch (currentNode.getNodeType()) {

            case Node.ENTITY_NODE :
            case Node.NOTATION_NODE :
            case Node.ATTRIBUTE_NODE :
                // illegal node type during traversal
                throw new CanonicalizationException("empty",
                                                    new Object[]{"illegal node type during traversal"});

            case Node.DOCUMENT_FRAGMENT_NODE :
            case Node.DOCUMENT_NODE :
                ns.outputNodePush();
                sibling = currentNode.getFirstChild();
                break;

            case Node.COMMENT_NODE :
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -