java8 stream 用法收集

public class Test1 {
    public static void main(String[] args) {
        List<Integer> numbers = new ArrayList<>(Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9));
        C1 c1 = new C1();
        numbers.parallelStream().forEach(c1::method1);//操作元素
    }
    static class C1 {
        public void method1(Integer integer) {
            System.out.print(integer + "\t");
        }
    }
}

标签：stream,method1,java8,static,numbers,new,C1,用法,public
来源： https://www.cnblogs.com/hahajava/p/11322137.html