RFR 8214971 : Replace use of string.equals("") with isEmpty()

[Daniel Fuchs]

Hi Roger,

The changes look good.

best regards,

-- daniel

On 06/12/18 20:04, Roger Riggs wrote:
> 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