RFR 8214971 : Replace use of string.equals("") with isEmpty()
Roger Riggs
Roger.Riggs at oracle.com
Thu Dec 6 20:04:19 UTC 2018
Please review changing string.equals("") to string.isEmpty().
isEmpty is preferred, performs better and is easier to optimize.
The change is a literal substitution in all files and only in these modules:
java.base
java.logging
java.management
java.management.rmi
java.naming
java.net.http
java.prefs
java.rmi
java.scripting
java.sql
java.sql.rowset
java.xml
jdk.jartool
jdk.javadoc
jdk.jcmd
jdk.jconsole
jdk.management.agent
jdk.naming.dns
jdk.rmic
Webrev:
http://cr.openjdk.java.net/~rriggs/webrev-string-isempty-8214971-1/
Issue:
https://bugs.openjdk.java.net/browse/JDK-8214971
Thanks, Roger
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