basicgeneratordemo14.java

来自「JAVA编程思想第四版英文原版习题答案. pdf原版的」· Java 代码 · 共 16 行

// generics/BasicGeneratorDemo14.java
// TIJ3 Chapter Generics, Exercise 14, page 639
/* Modify BasicGeneratorDemo.java to use the explicit form of creation for the
* Generator (that is, use the explict constructor instead of the generic 
* create() method). 
*/
import net.mindview.util.*;

public class BasicGeneratorDemo14  {	
	public static void main(String[] args) {
		Generator<CountedObject> gen = 
			new BasicGenerator<CountedObject>(CountedObject.class);
		for(int i = 0; i < 5; i++)
			System.out.println(gen.next());
	}
}