Groovy Maps: Reverse Sort

I want to quickly share how you can sort a Map by its key/value/field of valueObject; in either ascending or descending order using Groovy I created a Map<String, Person> as follows: class Person { String name Date dateOfBirth static constraints = { } } Map people = [:] [*(11..20), *(1..10)].each { ...

by Aman Aggarwal
Tag: Groovy Map