personnode.java

来自「这里面包含有栈」· Java 代码 · 共 45 行

package org.huhuiyu.datastructures;

public class PersonNode {
	private Person data; // 节点数据
	private PersonNode left; // 左子节点
	private PersonNode right; // 右子节点

	public PersonNode(Person data) {
		this.data = data;
	}

	/**
	 * 是否为叶子节点
	 * 
	 * @return 是否为叶子节点
	 */
	public boolean isLeaf() {
		return (left == null && right == null);
	}

	public Person getData() {
		return data;
	}

	public void setData(Person data) {
		this.data = data;
	}

	public PersonNode getLeft() {
		return left;
	}

	public void setLeft(PersonNode left) {
		this.left = left;
	}

	public PersonNode getRight() {
		return right;
	}

	public void setRight(PersonNode right) {
		this.right = right;
	}
}