为Java程序生成程序文档

package com;
//GdufStudent

public class GdufStudent {
    
    private String name;
    
    private int age;
    
    public String dept;
    
    public void setName(String newName)
    {
        name=newName;
    }
    
    public String getName()
    {
        return name;
    }
    
    public void setAge(int newAge)
    {
        age=newAge;
    }
    
    public int getAge()
    {
        return age;
    }
    
    public void setDept(String newDept)
    {
        dept=newDept;
    }
    
    public String getDept()
    {
        return dept;
    }
    
    public void introduce()
    {
        System.out.println("我的名字是"+getName());
        System.out.println("我的年龄是"+getAge());
        System.out.println("我的系是"+getDept());
    }
}