Package org.docx4j.model.styles

Class Tree<T>

java.lang.Object
org.docx4j.model.styles.Tree<T>
public class Tree<T> extends Object
Represents a Tree of Objects of generic type T. The Tree is represented as a single rootElement which points to a List<Node> of children. There is no restriction on the number of children that a particular node may have. This Tree provides a method to serialize the Tree into a List by doing a pre-order traversal. It has several methods to allow easy updation of Nodes in the Tree. Original code from http://sujitpal.blogspot.com/2006/05/java-data-structure-generic-tree.html

  • Field Details

  • Constructor Details

    • Tree

      public Tree()

  • Method Details

    • get

      public Node<T> get(String styleId)
      Quick access to any node in the tree.
      Parameters:
      styleId -
      Returns:

    • getRootElement

      public Node<T> getRootElement()
      Return the root Node of the tree.
      Returns:
      the root element.

    • setRootElement

      public void setRootElement(Node<T> rootElement)
      Set the root Element for the tree.
      Parameters:
      rootElement - the root element to set.

    • toList

      public List<Node<T>> toList()
      Returns the Tree as a List of Node objects. The elements of the List are generated from a pre-order traversal of the tree.
      Returns:
      a List<Node>.

    • toString

      public String toString()
      Returns a String representation of the Tree. The elements are generated from a pre-order traversal of the Tree.
      Overrides:
      toString in class Object
      Returns:
      the String representation of the Tree.

    • climb

      public List<Node<T>> climb(Node<T> n)