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

## Class Enumerations

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

- Deprecated.

      @Deprecated
      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.

- - ### Method Summary

    All Methods Static Methods Concrete Methods Deprecated Methods
    Modifier and Type | Method and Description
    --- | ---
    `static <T> java.util.Enumeration<T>` | `fromArray(T... array)` Deprecated. use Collections.enumeration(Arrays.asList(array))
    `static <T> java.util.Enumeration<T>` | `fromCompound(java.util.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 Detail

    - #### fromArray

          @Deprecated
           @SafeVarargs
          public static <T> java.util.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> java.util.Enumeration<T> fromCompound(java.util.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.