fixed unclosed resources InputStreams opened by unit tests, as suggested by FindBugs
fixed unused field in unit tests, as suggested by FindBugs
fixed issue with non-serializable field in a serializable class + fixed issue with useless public field modifier
improvements on charsets support in unit tests
fixed reliance on default encoding
fixed reliance on default encoding + fixed potential issue on IOException
removed unused method, it was containing bad code anyways
fixed reliance on default encoding
removed modification of an input paramter, whose value is unused, so removed the parameter passing too
fixed issue with formatting byte[] + fixed issue with unclosed InputStream
fixed potential issue with getClass() for loading resources when class may be extended + fixed issue with resource releasing
ignoring FindBugs warning on field never writen
ignoring FindBugs warning on public field never writen
findbugs should also include Tests in the analysis
Merge branch 'IntroducingFindBugsMavenPluginOnTestsToo' into integration