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

8215281: Use String.isEmpty() when applicable in java.base

Browse source 
Reviewed-by: dfuchs, alanb
This commit is contained in:
Claes Redestad 2018-12-13 15:31:05 +01:00
parent c998ead188
commit a3df1d618e
155 changed files with 340 additions and 382 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/java.base/share/classes/java/lang/Integer.java
View file

@ -1409,7 +1409,7 @@ public final class Integer extends Number
boolean negative = false;
Integer result;
if (nm.length() == 0)
if (nm.isEmpty())
throw new NumberFormatException("Zero length string");
char firstChar = nm.charAt(0);
// Handle sign, if present