Class PathMap.PathMapRoot

  • Enclosing class:
    PathMap

    public static class PathMap.PathMapRoot
    extends PathMap.PathMapNode
    A root node in the path map. A root node represents either (a) a subexpression that is the first step in a path expression, or (b) a subexpression that is not the first step in a path, but which returns nodes (for example, a call on the doc() function).
    • Method Detail

      • getRootExpression

        public Expression getRootExpression()
        Get the root expression
        Returns:
        the expression at the root of the path