I have binding code all over that looks like this, so much so that I
derived an AbstractModuleWithBindingHelpers from AbstractModule to help cut
some of the code clutter.
private static final Key<Boolean> TRUE_KEY = Key.get(Boolean.class,
randomAnnotation());
private static final Key<Boolean> FALSE_KEY = Key.get(Boolean.class,
randomAnnotation());
protected static Named randomAnnotation() {
return Names.named(UUID
.randomUUID().toString());
}
Why doesn't Key.get(Class<T> type) just do this by default? I suppose this
could help with debugging if someone accidentally requests a key on the
same type more than once, but I would think that the value added in writing
more concise code would be preferable.
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