tree f408b1e5ccbe7a61251cc8b3bfa25997950eea0f
parent e4894feac162fd9947b910a827016101030b574f
author Joerg Zieren <zieren@google.com> 1614266803 +0100
committer Joerg Zieren <zieren@google.com> 1614266803 +0100

Use StringBuilder instead of String concatenation to avoid O(n^2) performance.

Change-Id: Ib1660d51a8a9c74f0eec6143f5b01cca833259df