/** Compare two AutoBeans, this method has the type fan-out. */
static boolean sameOrEquals(
Object value, Object otherValue, Map<PendingComparison, Comparison> pending) {
if (value == otherValue) {
// Fast exit
return true;
}
if (value instanceof Collection<?> && otherValue instanceof Collection<?>) {
// Check collections
return sameOrEquals((Collection<?>) value, (Collection<?>) otherValue, pending, null);
}
if (value instanceof Map<?, ?> && otherValue instanceof Map<?, ?>) {
// Check maps
return sameOrEquals((Map<?, ?>) value, (Map<?, ?>) otherValue, pending);
}
if (value instanceof Splittable && otherValue instanceof Splittable) {
return sameOrEquals((Splittable) value, (Splittable) otherValue, pending);
}
// Possibly substitute the AutoBean for its shim
{
AutoBean<?> maybeValue = AutoBeanUtils.getAutoBean(value);
AutoBean<?> maybeOther = AutoBeanUtils.getAutoBean(otherValue);
if (maybeValue != null && maybeOther != null) {
value = maybeValue;
otherValue = maybeOther;
}
}
if (value instanceof AutoBean<?> && otherValue instanceof AutoBean<?>) {
// Check ValueProxies
return sameOrEquals((AutoBean<?>) value, (AutoBean<?>) otherValue, pending);
}
if (value == null ^ otherValue == null) {
// One is null, the other isn't
return false;
}
if (value != null && !value.equals(otherValue)) {
// Regular object equality
return false;
}
return true;
}
