One month with Kotlin: lazy example

lazyExample.java

// Using Lazy on Kotlin
private val foo by Delegates.lazy { Foo(getContext()) }

//------------------------------------------------------------------------------

// Using the nearest from Lazy in Java 7
private Foo mFoo;

public Foo getFoo() {
  if (mFoo == null) {
    mFoo = new Foo(getContext());
  }
  return mFoo;
}