Java 反射 之 实例化

http://www.verejava.com/?id=16995076368233

package com.reflect;

public class TestClass
{
    public static void main(String[] args)
    {
        try
        {
            Class c=Class.forName("com.entity.Student");
            Object obj=c.newInstance();
        } catch (ClassNotFoundException e)
        {
            e.printStackTrace();
        } catch (InstantiationException e)
        {
            e.printStackTrace();
        } catch (IllegalAccessException e)
        {
            e.printStackTrace();
        }
    }
}





package com.entity;

public class Student
{
    private String name;
    private int age;
    private int money;
    private String address;
    private Course course;
    
    public Student()
    {
        super();
        System.out.println("student");
    }
    public Student(String name, int age)
    {
        super();
        this.name = name;
        this.age = age;
        System.out.println(this.name+","+this.age);
    }
    public String getName()
    {
        return name;
    }
    public void setName(String name)
    {
        this.name = name;
    }
    public int getAge()
    {
        return age;
    }
    public void setAge(int age)
    {
        this.age = age;
    }
    
    private String getHello()
    {
        return "hello";
    }
    
}

http://www.verejava.com/?id=16995076368233