Erigir Wrench General Purpose Tools
General tools for Erigir
Useful Links
Some functions that arent in here, and why:
Null safe equals : replace by using Objects.equals (o,o) after in 1.7 and later Throwable to string : replace by using commons lang exception utils tomemoryformat : replace by FileUtils.byteCountToDisplaySize(long size) in commons io date (calculate difference) : use JodaTime or JDK 1.8 and use Days.daysBetween