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.