org.apache.tools.ant.taskdefs.optional.junit
Class Enumerations

java.lang.Object
  |
  +--org.apache.tools.ant.taskdefs.optional.junit.Enumerations

public final class Enumerations

extends java.lang.Object

A couple of methods related to enumerations that might be useful. This class should probably disappear once the required JDK is set to 1.2 instead of 1.1.

Author:

Stephane Bailliez

Method Summary

static java.util.Enumeration	fromArray(java.lang.Object[] array) creates an enumeration from an array of objects.
static java.util.Enumeration	fromCompound(java.util.Enumeration[] enums) creates an enumeration from an array of enumeration.

Methods inherited from class java.lang.Object

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

Method Detail

fromArray

public static java.util.Enumeration fromArray(java.lang.Object[] array)

creates an enumeration from an array of objects.

Parameters:

array - the array of object to enumerate.

Returns:

the enumeration over the array of objects.

fromCompound

public static java.util.Enumeration fromCompound(java.util.Enumeration[] enums)

creates an enumeration from an array of enumeration. The created enumeration will sequentially enumerate over all elements of each enumeration and skip null enumeration elements in the array.

Parameters:

enums - the array of enumerations.

Returns:

the enumeration over the array of enumerations.