Kengo's blog

Technical articles about original projects, JVM, Static Analysis and JavaScript.

Entries from 2014-06-29 to 1 day

How to migrate Java 7 with Guava to Java 8

replace Optional with java.util.Optional replace import com.google.common.base.Optional; with import java.util.Optional; replace Optional.fromNull() with Optional.ofNull() replace Optional.absent() with Optional.empty() replace Optional.tr…