Package org.apache.tools.ant.taskdefs.optional.junit

# Class Enumerations

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

@Deprecated public final class Enumerations extends Object
Deprecated.
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.

## Method Summary

Modifier and Type
Method
Description
`static <T> Enumeration<T>`
`fromArray(T... array)`
Deprecated.
use Collections.enumeration(Arrays.asList(array))
`static <T> Enumeration<T>`
`fromCompound(Enumeration<? extends T>... enums)`
Deprecated.
use Stream.concat(Collections.list(one).stream(), Collections.list(two).stream()) .collect(Collectors.collectingAndThen(Collectors.toList(), Collections::enumeration))

### Methods inherited from class java.lang.Object

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

## Method Details

### fromArray

@Deprecated @SafeVarargs public static <T> Enumeration<T> fromArray(T... array)
Deprecated.
use Collections.enumeration(Arrays.asList(array))
creates an enumeration from an array of objects.

Type Parameters:
  `T` - object type
Parameters:
  `array` - the array of object to enumerate.
Returns:
  the enumeration over the array of objects.

### fromCompound

@Deprecated @SafeVarargs public static <T> Enumeration<T> fromCompound(Enumeration<? extends T>... enums)
Deprecated.
use Stream.concat(Collections.list(one).stream(), Collections.list(two).stream()) .collect(Collectors.collectingAndThen(Collectors.toList(), Collections::enumeration))
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.

Type Parameters:
  `T` - object type
Parameters:
  `enums` - the array of enumerations.
Returns:
  the enumeration over the array of enumerations.