MutableList<String> list = Lists.mutable.with("apple", "banana", "grape", "orange"); MutableList<String> filteredList = list.select(s -> s.length() > 5); MutableList<String> mappedList = list.collect(String::toUpperCase); MutableList<String> sortedList = list.sortThisBy(String::length); MutableList<String> list = Lists.mutable.with("apple", "banana", "grape", "orange"); list.selectIf(StringUtils::isNotBlank).each(System.out::println); MutableList<String> list = Lists.mutable.with("apple", "banana", "grape", "orange"); ParallelListIterable<String> parallelList = list.asParallel(new ThreadPoolExecutor(10)); parallelList.forEach(System.out::println); MutableList<String> mutableList = Lists.mutable.with("apple", "banana", "grape", "orange"); ImmutableList<String> immutableList = mutableList.toImmutable(); ImmutableList<String> list1 = Lists.immutable.empty(); ImmutableList<String> list2 = Lists.immutable.with("apple", "banana", "grape", "orange"); ImmutableList<String> list3 = Lists.immutable.of("apple", "banana", "grape", "orange");