org.apache.commons.collections
Class EnumerationUtils

java.lang.Object
  org.apache.commons.collections.EnumerationUtils

public class EnumerationUtils
extends java.lang.Object

Provides utility methods for Enumeration instances.

Since:

Commons Collections 3.0

Version:

$Id: EnumerationUtils.java 646777 2008-04-10 12:33:15Z niallp $

Author:

Gary Gregory

Constructor Summary

EnumerationUtils()
EnumerationUtils is not normally instantiated.

Method Summary

static java.util.List

toList(java.util.Enumeration enumeration) Creates a list based on an enumeration.

Methods inherited from class java.lang.Object

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

Constructor Detail

EnumerationUtils

public EnumerationUtils()

EnumerationUtils is not normally instantiated.

Method Detail

toList

public static java.util.List toList(java.util.Enumeration enumeration)

Creates a list based on an enumeration.

As the enumeration is traversed, an ArrayList of its values is created. The new list is returned.

Parameters:

enumeration - the enumeration to traverse, which should not be null.

Throws:

java.lang.NullPointerException - if the enumeration parameter is null.