写一段java代码输出一组公司员工的信息列表，其中员工具备以下特征：雇员：员工编号、姓名、工资；经理：员工编号、姓名、工资、管理部门；总监：员工编号、姓名、工资、津贴；

以下是一个简单的Java代码片段，它使用类和数组来存储公司的员工信息，并根据职位类型（雇员、经理、总监）展示不同的属性：

import java.util.ArrayList;

class Employee {
    private int id;
    private String name;
    private double salary;

    public Employee(int id, String name, double salary) {
        this.id = id;
        this.name = name;
        this.salary = salary;
    }

    public int getId() { return id; }
    public String getName() { return name; }
    public double getSalary() { return salary; }

    // 对雇员而言，无需显示管理部门或津贴
    @Override
    public String toString() {
        return "员工编号：" + id + "，姓名：" + name + "，薪资：" + salary;
    }
}

class Manager extends Employee {
    private String department;

    public Manager(int id, String name, double salary, String department) {
        super(id, name, salary);
        this.department = department;
    }

    public String getDepartment() { return department; }

    @Override
    public String toString() {
        return super.toString() + "，部门：" + department;
    }
}

class Director extends Employee {
    private double bonus;

    public Director(int id, String name, double salary, double bonus) {
        super(id, name, salary);
        this.bonus = bonus;
    }

    public double getBonus() { return bonus; }

    @Override
    public String toString() {
        return super.toString() + "，津贴：" + bonus;
    }
}

public class Main {
    public static void main(String[] args) {
        ArrayList<Employee> employees = new ArrayList<>();
        
        // 添加雇员
        employees.add(new Employee(1, "张三", 5000));
        employees.add(new Employee(2, "李四", 6000));

        // 添加经理
        employees.add(new Manager(3, "王五", 8000, "市场部"));
        employees.add(new Manager(4, "赵六", 9000, "技术部"));

        // 添加总监
        employees.add(new Director(5, "孙七", 12000, 3000));

        for (Employee e : employees) {
            System.out.println(e);
        }
    }
}

这段代码首先定义了三个类：`Employee`（基础员工）、`Manager`（经理）和`Director`（总监），然后在`Main`类的`main`方法中创建了一组员工对象，并将它们添加到`ArrayList`中。最后遍历数组并打印每个员工的信息。