Fix java language level issues

apache / incubator-livy

Apache Livy is an open source REST interface for interacting with Apache Spark from anywhere.

https://livy.apache.org/

Apache License 2.0

891 stars 602 forks source link

Open sigee opened 2 months ago

sigee commented 2 months ago

Replace String.indexOf() calls with String.contains() method for improved readability
Remove unnecessary explicit type parameters
Replace try-finally statement with try-with-resources
Replace Anonymous types with lambda