title: Guava - how can I generate a random number using Range?
body: <p>Google's Guava library provides a great class called <a href="http://docs.guava-libraries.googlecode.com/git/javadoc/com/google/common/collect/Range.html" rel="nofollow"><code>Range</code></a>, it has many useful methods like <code>greaterThan(x)</code>, <code>open(x,y)</code>, etc. I am wondering if there is any way of applying such method to generate a random number within a <code>Range</code>?</p>