Constructor Detail

• Traversing

  Traversing()

Method Detail

• walk

   static Stream<Node> walk(Node node)

• walkLeavesFirst

   static Stream<Node> walkLeavesFirst(Node node)

  Performs a post-order (or leaves-first) node traversal starting with a given node.

• walkAncestors

   static Stream<Node> walkAncestors(Node node)

• walkDescendantsBreadthFirst

   static Stream<Node> walkDescendantsBreadthFirst(Node node)

• walkDescendantsLeavesFirst

   static Stream<Node> walkDescendantsLeavesFirst(Node node)

• walkDescendantsBreadthFirst

   static <N> Stream<N> walkDescendantsBreadthFirst(Node node, Class<N> clazz)

• walkDescendantsLeavesFirst

   static <N> Stream<N> walkDescendantsLeavesFirst(Node node, Class<N> clazz)

• walk

   static void walk(Node node, Consumer<Node> consumer)

• walkLeavesFirst

   static void walkLeavesFirst(Node node, Consumer<Node> consumer)

  Performs a post-order (or leaves-first) node traversal starting with a given node.

• walkAncestors

   static void walkAncestors(Node node, Consumer<Node> consumer)

• walkDescendantsBreadthFirst

   static void walkDescendantsBreadthFirst(Node node, Consumer<Node> consumer)

• walkDescendantsLeavesFirst

   static void walkDescendantsLeavesFirst(Node node, Consumer<Node> consumer)

• walkDescendantsBreadthFirst

   static <N> void walkDescendantsBreadthFirst(Node node, Class<N> clazz, Consumer<Node> consumer)

• walkDescendantsLeavesFirst

   static <N> void walkDescendantsLeavesFirst(Node node, Class<N> clazz, Consumer<Node> consumer)

• walkWithin

   static <N> void walkWithin(Node node, Position position, Consumer<Node> consumer)

  Walks the AST within the given position starting from the given node and returns the result as sequence to consume.

  Parameters:

  node - the node from which the walk should start

  position - the position within which the walk should remain

• walkWithin

   static <N> void walkWithin(List<Node> nodes, Position position, Consumer<Node> consumer)

  Walks the AST within the given position starting from each give node and concatenates all results in a single sequence to consume.

  Parameters:

  nodes - the nodes from which the walk should start

  position - the position within which the walk should remain

• findAncestorOfType

   static <T> T findAncestorOfType(Node node, Class<T> clazz)