### Relevant Articles:
- [Introduction to Java Logging](http://www.baeldung.com/java-logging-intro)
- [Introduction to SLF4J](http://www.baeldung.com/slf4j-with-log4j2-logback)
- [Generate equals() and hashCode() with Eclipse](http://www.baeldung.com/java-eclipse-equals-and-hashcode)
- [A Guide To Java Regular Expressions API](http://www.baeldung.com/regular-expressions-java)
- [Introduction to SLF4J](http://www.baeldung.com/slf4j-with-log4j2-logback)
- [A Guide to Rolling File Appenders](http://www.baeldung.com/java-logging-rolling-file-appenders)