JoiningExampleWithListOfString.java
package cn.twle.util.stream;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
public class JoiningExampleWithListOfString {
public static void main(String[] args) {
List<String> list = Arrays.asList("Ram","Shyam","Shiv","Mahesh");
String result= list.stream().collect(Collectors.joining());
System.out.println(result);
result= list.stream().collect(Collectors.joining(","));
System.out.println(result);
result= list.stream().collect(Collectors.joining("-","[","]"));
System.out.println(result);
}
}
运行结果:
RamShyamShivMahesh
Ram,Shyam,Shiv,Mahesh
[Ram-Shyam-Shiv-Mahesh]