jfun.util
Class CollectionUtils

java.lang.Object
  jfun.util.CollectionUtils

public class CollectionUtils
extends java.lang.Object

Stolen from Ant. A set of helper methods related to collection manipulation.

Since:

Ant 1.5

Constructor Summary

CollectionUtils()

Method Summary

static java.util.Enumeration	append(java.util.Enumeration e1, java.util.Enumeration e2) Append one enumeration to another.
static java.util.Enumeration	nilEnumeration() Get an empty Enumeration object.

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionUtils

public CollectionUtils()

Method Detail

nilEnumeration

public static java.util.Enumeration nilEnumeration()

Get an empty Enumeration object.

append

public static java.util.Enumeration append(java.util.Enumeration e1,
                                           java.util.Enumeration e2)

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

Since:

Ant 1.6.3