android/guava/src/com/google/common/base/Predicates.java
public static <T> Predicate<T> or(Predicate<? super T> first, Predicate<? super T> second) {
    return new OrPredicate<T>(Predicates.<T>asList(checkNotNull(first), checkNotNull(second)));
  }
public static <T> Predicate<T> or(Predicate<? super T> first, Predicate<? super T> second) {
    return new OrPredicate<T>(Predicates.<T>asList(checkNotNull(first), checkNotNull(second)));
  }
Returns a predicate that evaluates to {@code true} if either of its components evaluates to
{@code true}. The components are evaluated in order, and evaluation will be "short-circuited"
as soon as a true predicate is found.