A DESCRIPTION OF THE PROBLEM :
I have many times run into code that follows this pattern:
if (variable.getValue() != null) {
  set("foo", variable.GetValue());
}

It seems like this could be simplified with a new Objects method like "whenNonNull":
Objects.whenNonNull(variable.getValue(), (value) -> set("foo", value);

The new Objects class method would be something like:
static void whenNonNull (Object o, Consumer<T> consumer)

I wasn't entirely sure where to make this enhancement request as this definitely isn't large enough to be part of a JEP.