import lombok.Predicate; import lombok.Validate.NotNull; class PredicatePlain { PredicatePlain() { super(); } public @Predicate @java.lang.SuppressWarnings("all") lombok.Predicates.Predicate1<Iterable<String>> containsEmptyString() { return new lombok.Predicates.Predicate1<Iterable<String>>() { x() { super(); } public boolean evaluate(final @NotNull Iterable<String> list) { if ((list == null)) { throw new java.lang.NullPointerException(java.lang.String.format("The validated object \'%s\' (argument #%s) is null", "list", 1)); } for (String entry : list) if (entry.isEmpty()) return true; return false; } }; } }