ncopis.java

来自「高质量Java程序设计 源代码」· Java 代码 · 共 13 行

package net.betterjava.collection.implementation;

import java.util.Collections;
import java.util.List;

public class NCopis {

	public static void main(String[] args) {
		List immutableList = Collections.nCopies(64, "duplicated object");
		immutableList.add(0, "try to add element");
	}
}