title: Accessing UUID from another class in Java
body: <p>Here is the scenario:
  I generate Random Data in one class and use it as an argument in a method in the same class.
  How can i use the exact same value in another class ?</p>
  
  <p>Here is a simplified version of my classes:</p>
  
  <pre><code>public class A {
      @Test
      public void aMethod() {     
          RandomStringUUID ruuid = new RandomStringUUID();
          }
  }
  </code></pre>
  
  <p>Then:</p>
  
  <pre><code>public class B { 
          @Test
      public void bMethod() {
          // Want to use ruuid , without instantiating RandomStringUUID 
                  // as i dont want new values, i want the one from class A
          }
  }
  </code></pre>