###The hashCode Contract Quoting the source: The general contract of hashCode is: Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode ...

mvn package java -cp target/*.jar cz.topolik.hashcodecollisions.StringHashCodeCollisionsMutator machinator 4 Searching collisions for: 'machinator' (hashCode ...

I previously blogged on the Apache Commons ToStringBuilder and discussed how it takes away much of the tedium normally associated with implementing toString methods. While implementing toString() does ...