Class AbstractResourceVisitor


  • public abstract class AbstractResourceVisitor
    extends Object
    This visitor will traverse the given resource and all its children in a breadth-first approach and call the visit(Resource) method for each visited resource. It decouples the actual traversal code from application code. Concrete subclasses must implement the visit(Resource) method.
    Since:
    2.2 (Sling API Bundle 2.2.0)
    See Also:
    Breadth-First-Search
    • Constructor Detail

      • AbstractResourceVisitor

        public AbstractResourceVisitor()
    • Method Detail

      • accept

        public void accept​(Resource res)
        Visit the given resource and all its descendants.
        Parameters:
        res - The resource
      • traverseChildren

        protected void traverseChildren​(@NotNull
                                        @NotNull Iterator<Resource> children)
        Visit the given resources.
        Parameters:
        children - The list of resources
      • visit

        protected abstract void visit​(@NotNull
                                      @NotNull Resource res)
        Implement this method to do actual work on the resources.
        Parameters:
        res - The resource