- transform
Returns an iterable that applies function to each element of fromIterable.The
returned iterable's it
- filter
Returns all instances of class type in unfiltered. The returned iterable has
elements whose class is
- concat
Combines multiple iterables into a single iterable. The returned iterable has an
iterator that trave
- getOnlyElement
Returns the single element contained in iterable, or defaultValue if the
iterable is empty.
- size
Returns the number of elements in iterable.
- getFirst
Returns the first element in iterable or defaultValue if the iterable is empty.
The Iterators analog
- get
Returns the element at the specified position in an iterable or a default value
otherwise.
- isEmpty
Determines if the given iterable contains no elements.There is no precise
Iterator equivalent to thi
- addAll
Adds all elements in iterable to collection.
- toArray
- getLast
Returns the last element of iterable or defaultValue if the iterable is empty.
- any
Returns true if any element in iterable satisfies the predicate.