Groovy Dynamic Type

​def cat = "meow"def one = 1

println "$cat >> "+cat.getClass()
println "actual value >>> "+cat
println "upper case >>> "+cat.toUpperCase()
println "-------------------"

println "actual value >>> "+one
println  "$one >> "+one.getClass()
println "-------------------"

one = "one"
println "$one >> "+one.getClass()
println "actual value >>> "+one
println "upper case >>> "+one.toUpperCase()

Output of Script

 112 ms

meow >> class java.lang.String

actual value >>> meow

upper case >>> MEOW

-------------------

actual value >>> 1

1 >> class java.lang.Integer

-------------------

one >> class java.lang.String

actual value >>> one

upper case >>> ONE

​