Examples with ScalarNode org.yaml.snakeyaml.nodes.ScalarNode used on opensource projects

Example 1 with ScalarNode

use of org.yaml.snakeyaml.nodes.ScalarNode in project KaiZen-OpenAPI-Editor by RepreZen.

the class ValidationUtil method findNode.

/*
     * Returns the yaml node that matches the given path.
     * 
     * The path is given as a list of String. The Node matching the path is found by traversing the children of the node
     * pass as first parameter.
     */
private static Node findNode(MappingNode root, List<String> paths) {
    if (paths.isEmpty())
        return root;
    String path = paths.get(0);
    if (path.startsWith("/")) {
        path = path.substring(1, path.length());
    }
    final List<String> next = paths.subList(1, paths.size());
    // ~1 is use to escape /
    if (path.contains("~1")) {
        path = path.replaceAll("~1", "/");
    }
    for (NodeTuple child : root.getValue()) {
        if (child.getKeyNode() instanceof ScalarNode) {
            ScalarNode scalar = (ScalarNode) child.getKeyNode();
            if (scalar.getValue().equals(path)) {
                return findNode(child, next);
            }
        }
    }
    return root;
}