例子
以下示例显示java.io.ObjectStreamClass.getField()方法的用法。
package com.jc2182;
import java.io.*;
import java.util.Calendar;
public class ObjectStreamClassDemo {
public static void main(String[] args) {
// create a new object stream class for Integers
ObjectStreamClass osc = ObjectStreamClass.lookup(Integer.class);
// get the value field from ObjectStreamClass for integers
System.out.println("" + osc.getField("value"));
// create a new object stream class for Calendar
ObjectStreamClass osc2 = ObjectStreamClass.lookup(Calendar.class);
// get the Class instance for osc2
System.out.println("" + osc2.getField("isTimeSet"));
}
}
让我们编译并运行以上程序,这将产生以下结果-