runtimetypetest.java

来自「Java面向对象编程(随书配套源代码) 阐述了面向对象编程的思想」· Java 代码 · 共 18 行

package chapter11;
public class RunTimeTypeTest 
{
	public static void main(String args[])
	{
	  Stack<Integer> I = new Stack<Integer>(10);
	  Stack<Double>  D = new Stack<Double>(10);
	  System.out.println("I class Name:" + I.getClass().getName());
	  System.out.println("D class Name:" + D.getClass().getName());
	  System.out.println(I.getClass().equals(D.getClass()));
	  //boolean I instanceof Stack<Integer>;
	  if(I instanceof Stack )
	  {
		  System.out.println("I 是 Stack类型");
	  }
	}
}