How do I create and access the global variables in Groovy?

Question

I need to store a value in a variable in one method and then I need to use that value from that variable in another method or closure. How can I share this value?

Answer 1

I think you are talking about class level variables. As mentioned above using global variable/class level variables are not a good practice.

If you really want to use it. and if you are sure that there will not be impact...

Declare any variable out side the method. at the class level with out the variable type

eg:

{
   method()
   {
      a=10
      print(a)
   }

// def a or int a wont work

a=0

}