Linqy (XMLUnit for Java 2.3.0 API)

```
public final class Linqy
extends Object
```
A couple of (functional) sequence processing constructs.

Methods
Modifier and Type	Method and Description
`static <T> boolean`	`all(Iterable<T> sequence, Predicate<? super T> predicate)` Determines whether a given predicate holds true for all elements.
`static <T> boolean`	`any(Iterable<T> sequence, Predicate<? super T> predicate)` Determines whether a given predicate holds true for at least one element.
`static <E> List<E>`	`asList(Iterable<E> i)` Turns the iterable into a list.
`static <E> Iterable<E>`	`cast(Iterable i)` Turns an iterable into its type-safe cousin.
`static int`	`count(Iterable seq)` Count the number of elements in a sequence.
`static <T> Iterable<T>`	`filter(Iterable<T> sequence, Predicate<? super T> filter)` Exclude all elements from an iterable that don't match a given predicate.
`static <F,T> Iterable<T>`	`map(Iterable<F> from, Mapper<? super F,T> mapper)` Create a new iterable by applying a mapper function to each element of a given sequence.
`static <E> Iterable<E>`	`singleton(E single)` An iterable containing a single element.

public static <E> List<E> asList(Iterable<E> i)

Turns the iterable into a list.

public static <E> Iterable<E> cast(Iterable i)

Turns an iterable into its type-safe cousin.

public static <E> Iterable<E> singleton(E single)

An iterable containing a single element.

public static <F,T> Iterable<T> map(Iterable<F> from,
                    Mapper<? super F,T> mapper)

Create a new iterable by applying a mapper function to each element of a given sequence.

public static <T> Iterable<T> filter(Iterable<T> sequence,
                     Predicate<? super T> filter)

Exclude all elements from an iterable that don't match a given predicate.

count
```
public static int count(Iterable seq)
```
Count the number of elements in a sequence.

public static <T> boolean any(Iterable<T> sequence,
              Predicate<? super T> predicate)

Determines whether a given predicate holds true for at least one element.

Returns false for an empty sequence.

public static <T> boolean all(Iterable<T> sequence,
              Predicate<? super T> predicate)

Determines whether a given predicate holds true for all elements.

Returns true for an empty sequence.

Class Linqy