htnode.java

本软件是使用java 开发的

package datastructure;

class HTNode {
  private int weight;
  private HTNode leftNode;
  private HTNode rightNode;
  private HTNode parentNode;
  int parent;
  int lchild;
  int rchild;
  private boolean highlight;
  boolean flag;
  int x;
  int y;
  //number用于存放节点的编码
  String number;
  String c;

  public HTNode(int i) {
    highlight = false;
    weight = i;
    number = "";
    c = "";
    flag = false;
    parentNode = leftNode = rightNode = null;
    parent = lchild = rchild = 0;
  }

  public void setWeight(int i) {
    weight = i;
  }

  public int getWeight() {
    return weight;
  }

  public void setLeftNode(HTNode node) {
    leftNode = node;
  }

  public void setRightNode(HTNode node) {
    rightNode = node;
  }

  public HTNode getLeftNode() {
    return leftNode;
  }

  public HTNode getRightNode() {
    return rightNode;
  }

  public void setParentNode(HTNode node) {
    parentNode = node;
  }

  public HTNode getParentNode() {
    return parentNode;
  }

  public void setHighlight(boolean flag3) {
    highlight = flag3;
  }

  public boolean getHighlight() {
    return highlight;
  }

  public boolean isLeaf() {
    return rightNode == null && leftNode == null;
  }

}