java实现遍历树形菜单方法——实体类VoteTree

package org.entity;

import java.util.ArrayList;
import java.util.List;

/**
*
*
* 项目名称：testTree
* 类名称：VoteTree
* 类描述：   树形菜单实体类
* 创建人：Mu Xiongxiong
* 创建时间：2017-5-23 下午6:18:29
* 修改人：Mu Xiongxiong
* 修改时间：2017-5-23 下午6:18:29
* 修改备注：
* @version
*
*/
public class VoteTree implements java.io.Serializable {

// Fields

/**
* @Fields id : 编号
*/
private Long id;
/**
* @Fields text : 文字
*/
private String text;
/**
* @Fields pid :父目录的id
*/
private Long pid;
/**
* @Fields levels : 所在级别
*/
private Long levels;
/**
* @Fields children : 子节点集合
*/
private List children = new ArrayList();

// Constructors

/** minimal constructor */
public VoteTree(Long id, String text) {
this.id = id;
this.text = text;
}

/** full constructor */
public VoteTree(Long id, String text, Long pid) {
this.id = id;
this.text = text;
this.pid = pid;
}

// Property accessors

public Long getId() {
return this.id;
}

public void setId(Long id) {
this.id = id;
}

public String getText() {
return this.text;
}

public void setText(String text) {
this.text = text;
}

public Long getPid() {
return this.pid;
}

public void setPid(Long pid) {
this.pid = pid;
}

public List getChildren() {
return children;
}

public void setChildren(List children) {
this.children = children;
}

public VoteTree(Long id, String text, Long pid, List children) {
super();
this.id = id;
this.text = text;
this.pid = pid;
this.children = children;
}

public VoteTree() {
super();
}

public Long getLevels() {
return levels;
}

public void setLevels(Long levels) {
this.levels = levels;
}

}