org.eclipse.emf.ecore.xcore.lib

Class XcoreIterableExtensions

java.lang.Object

org.eclipse.emf.ecore.xcore.lib.XcoreIterableExtensions

public class XcoreIterableExtensions
extends java.lang.Object

An extension library for iterables.

Constructor Summary

Constructors

Constructor and Description
XcoreIterableExtensions()

Method Summary

Methods

Modifier and Type	Method and Description
static <T extends java.lang.Comparable<? super T>> EList<T>	sortEList(java.lang.Iterable<T> iterable) Creates a sorted list containing the elements of the given iterable in ascending order according to the natural ordering of the elements.
static <T> EList<T>	sortEList(java.lang.Iterable<T> iterable, java.util.Comparator<? super T> comparator) Creates a sorted list containing the element of the given iterable in ascending order according to the order induced by the comparator.
static <T,C extends java.lang.Comparable<? super C>> EList<T>	sortEListBy(java.lang.Iterable<T> iterable, key) Creates a sorted list that contains the elements of the given iterable in ascending order according to the nature order of the corresponding element induced by the key function.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

XcoreIterableExtensions

public XcoreIterableExtensions()

Method Detail

sortEList

public static <T extends java.lang.Comparable<? super T>> EList<T> sortEList(java.lang.Iterable<T> iterable)

Creates a sorted list containing the elements of the given iterable in ascending order according to the natural ordering of the elements.

Parameters:

iterable - the items to be sorted. May not be null.

Returns:

a sorted list of the iterable's elements.

sortEList

public static <T> EList<T> sortEList(java.lang.Iterable<T> iterable,
                     java.util.Comparator<? super T> comparator)

Creates a sorted list containing the element of the given iterable in ascending order according to the order induced by the comparator.

Parameters:

iterable - the items to be sorted. May not be null.

comparator - the comparator to be used; it may be null to indicate that the natural ordering of the elements should be used.

Returns:

a sorted list of the iterable's elements.

sortEListBy

public static <T,C extends java.lang.Comparable<? super C>> EList<T> sortEListBy(java.lang.Iterable<T> iterable,
                                                                  key)

Creates a sorted list that contains the elements of the given iterable in ascending order according to the nature order of the corresponding element induced by the key function.

Parameters:

iterable - the elements to be sorted. May not be null.

key - the key function to be applied to each element. May not be null.

Returns:

a sorted list of the iterable's elements.