archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-27 06:45:07 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8337832: Optimize datetime toString

Browse source 
Reviewed-by: scolebourne, liach, naoto
This commit is contained in:
Shaojin Wen 2024-08-27 22:10:05 +00:00 • committed by Chen Liang
parent b1b4cd429a
commit 449ca2c3c1
4 changed files with 31 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

9
src/java.base/share/classes/java/time/LocalDateTime.java
View file

@ -1966,10 +1966,17 @@ public final class LocalDateTime
@Override
public String toString() {
var buf = new StringBuilder(29);
formatTo(buf);
return buf.toString();
}
/**
* Prints the toString result to the given buf, avoiding extra string allocations.
*/
void formatTo(StringBuilder buf) {
date.formatTo(buf);
buf.append('T');
time.formatTo(buf);
return buf.toString();
}
//-----------------------------------------------------------------------