org.jtools.util
Class Enumerations

java.lang.Object
  org.jtools.util.Enumerations

public class Enumerations
extends Object

A set of helper methods related to collection manipulation.

Nested Class Summary

static class	Enumerations.CompoundEnumeration<E>
static class	Enumerations.EmptyEnumeration<E>

Constructor Summary

Enumerations()

Method Summary

static <E> Enumeration<E>

append(Enumeration<E>... e) Append one enumeration to another.

Methods inherited from class java.lang.Object

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

Constructor Detail

Enumerations

public Enumerations()

Method Detail

append

public static <E> Enumeration<E> append(Enumeration<E>... e)

Append one enumeration to another. Elements are evaluated lazily.

Parameters:

e1 - the first enumeration

e2 - the subsequent enumeration

Returns:

an enumeration representing e1 followed by e2