// Just cut/paste this into a GroovyConsole to evaluate. (last line is used for testing)
// input: MY_ENUM_NAME output: myEnumName
String enumToJava(String name){
    boolean lastUnder=false
    name.collect {
        if(it=='_') {
            lastUnder = true;
            return ''
        }
        def c = it
        if(!lastUnder){
          c = c.toLowerCase()
        }
        lastUnder = false
        c
    }.join('')
}
enumToJava('ENUM_NAME_TO_JAVA_NAME')