Package org.apache.maven.api

Interface NodeVisitor

@Experimental @Consumer public interface NodeVisitor
Defines a hierarchical visitor for collecting dependency node trees.
Since:
4.0.0

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    enter(Node node)
    Starts the visit to the specified dependency node.
    boolean
    leave(Node node)
    Ends the visit to the specified dependency node.

  • Method Details

    • enter

      boolean enter(@Nonnull Node node)
      Starts the visit to the specified dependency node.
      Parameters:
      node - the dependency node to visit
      Returns:
      true to visit the specified dependency node's children, false to skip the specified dependency node's children and proceed to its next sibling

    • leave

      boolean leave(@Nonnull Node node)
      Ends the visit to the specified dependency node.
      Parameters:
      node - the dependency node to visit
      Returns:
      true to visit the specified dependency node's next sibling, false to skip the specified dependency node's next siblings and proceed to its parent