/**
* Returns the type from super class's type parameter in {@link MoreTypes#canonicalize(Type)
* canonical form}.
*/
static Type getSuperclassTypeParameter(Class<?> subclass) {
Type superclass = subclass.getGenericSuperclass();
if (superclass instanceof Class) {
throw new RuntimeException("Missing type parameter.");
}
ParameterizedType parameterized = (ParameterizedType) superclass;
return MoreTypes.canonicalize(parameterized.getActualTypeArguments()[0]);
}
/** Unsafe. Constructs a type literal manually. */
@SuppressWarnings("unchecked")
TypeLiteral(Type type) {
this.type = MoreTypes.canonicalize(type);
this.rawType = (Class<? super T>) MoreTypes.getRawType(this.type);
this.hashCode = this.type.hashCode();
}
