FilesExpand file tree

 master

/

java-util-StringJoiner.java

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

12 lines (10 loc) · 305 Bytes

 master

/

java-util-StringJoiner.java

Copy path

Top

File metadata and controls

• Code
• Blame

12 lines (10 loc) · 305 Bytes

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

------------------------

StringJoiner |

------------------------

# JDK9的新类库

# 几行代码看明白

StringJoiner stringJoiner = new StringJoiner(",","[","]");

for(int x = 0 ;x < 10 ; x++) {

stringJoiner.add(x + "");

}

System.out.println(stringJoiner.toString()); // [0,1,2,3,4,5,6,7,8,9]