Bug#913216: checkstyle: wrapper script gives warning about unrecognized JVM flavor

[Antonio Ospite]

Package: checkstyle
Version: 8.14-1
Severity: minor

Dear Maintainer,

when running checkstyle on Debian unstable I get this warning:

-----------------------------------------------------------------------
$ checkstyle -c checkstyle-easy.xml file.java 
[warning] /usr/bin/checkstyle: JVM flavor 'sunmin5' not understood
...
-----------------------------------------------------------------------

Everything seems to work fine, but the warning made me think that
something was wrong with checkstyle itself while it's the wrapper
scripts which gives it instead.

Not sure what the cause is, this is the java version I am using:

-----------------------------------------------------------------------
$ java --version
openjdk 11.0.1 2018-10-16
OpenJDK Runtime Environment (build 11.0.1+13-Debian-2)
OpenJDK 64-Bit Server VM (build 11.0.1+13-Debian-2, mixed mode, sharing)
-----------------------------------------------------------------------

Thank you,
   Antonio

-- System Information:
Debian Release: buster/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 4.18.0-2-amd64 (SMP w/2 CPU cores)
Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8), LANGUAGE=it_IT.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages checkstyle depends on:
ii  antlr                                             2.7.7+dfsg-9.2
ii  default-jre-headless [java7-runtime-headless]     2:1.11-70
ii  java-wrappers                                     0.3
ii  libantlr4-runtime-java                            4.6-2
ii  libcommons-beanutils-java                         1.9.3-1
ii  libcommons-cli-java                               1.4-1
ii  libcommons-lang3-java                             3.8-1
ii  libcommons-logging-java                           1.2-2
ii  libguava-java                                     19.0-1
ii  openjdk-10-jre-headless [java7-runtime-headless]  10.0.2+13-2
ii  openjdk-11-jre-headless [java7-runtime-headless]  11.0.1+13-2

checkstyle recommends no packages.

Versions of packages checkstyle suggests:
pn  ant-optional  <none>
pn  junit4        <none>

-- no debconf information
-- 
Antonio Ospite
https://ao2.it
https://twitter.com/ao2it

A: Because it messes up the order in which people normally read text.
   See http://en.wikipedia.org/wiki/Posting_style
Q: Why is top-posting such a bad thing?