tree f9015b045d07db327e6e43d145a943583d3963dd
parent a43d0334aa0237fd8d5ff8324fa62632bbf59ac0
author Yuta HIGUCHI <y-higuchi@ak.jp.nec.com> 1471380456 -0700
committer Gerrit Code Review <gerrit@onlab.us> 1471387515 +0000

Use Java 8 Map#compute when possible

Change-Id: Ida300c054449047096f355f09b3843e4934dcd18