unify all instances of logger to a same style

[kofemann]

Due to historical development and personal preferences of various developer an instance of logger is reverences as _log, LOGGER LOG or log. While forcing a unified style for all variable will produce big code reformatting, a smaller change to enforce logger name is beneficial.

The agreed style is:

private static final Logger LOGGER = LoggerFactory.getLogger(clazz);

[kofemann]

Modules to update:

• [ ] acl
• [x] acl-vehicles
• [ ] cells
• [x] chimera
• [ ] common
• [ ] common-cli
• [ ] common-security
• [ ] dcache
• [ ] dcache-chimera
• [ ] dcache-dcap
• [ ] dcache-frontend
• [ ] dcache-ftp
• [ ] dcache-gplazma
• [ ] dcache-gsi
• [ ] dcache-history
• [ ] dcache-info
• [ ] dcache-nearline-spi
• [ ] dcache-nfs
• [ ] dcache-resilience
• [ ] dcache-restful-api
• [ ] dcache-spacemanager
• [ ] dcache-srm
• [ ] dcache-vehicles
• [ ] dcache-webdav
• [ ] dcache-xrootd
• [ ] ftp-client
• [ ] gplazma2
• [x] gplazma2-argus
• [ ] gplazma2-banfile
• [ ] gplazma2-fermi
• [ ] gplazma2-grid
• [ ] gplazma2-gsi
• [ ] gplazma2-htpasswd
• [x] gplazma2-jaas
• [ ] gplazma2-kpwd
• [ ] gplazma2-krb5
• [ ] gplazma2-ldap
• [ ] gplazma2-legacy
• [x] gplazma2-multimap
• [x] gplazma2-nis
• [ ] gplazma2-nsswitch
• [ ] gplazma2-oidc
• [x] gplazma2-roles
• [x] gplazma2-voms
• [ ] gplazma2-xacml
• [ ] javatunnel
• [x] logback-console-config
• [x] logback-test-config
• [ ] missingfiles-semsg
• [ ] srm-client
• [ ] srm-common
• [x] srm-server

[MichaelSchwabe]

I will do my best on this issue

[charlotte321]

i, too

[charlotte321]

no logger in common cli

[gjyligashi83]

cells fixed

[gjyligashi83]

bugs in cells fixed