The new JavaSE8 methods j.u.Arrays.spliterator/stream(X[], int, int) throw IAE instead of the specified AIOOBE when end index is less than start index

For example

http://download.java.net/jdk8/docs/api/java/util/Arrays.html#spliterator-long:A-int-int-
http://download.java.net/jdk8/docs/api/java/util/Arrays.html#stream-double:A-int-int-

Specify
"ArrayIndexOutOfBoundsException - if startInclusive is negative, endExclusive is less than startInclusive, or endExclusive is greater than the array size"

For example this line:

        Arrays.spliterator(new int[]{1, 2, 3, 4, 5}, 2, 1);

will throw "java.lang.IllegalArgumentException: origin(2) > fence(1)"


The following tests which were added to JCK8a (and don't exist in JCK8) fail due to this issue:

api/java_util/Arrays/spliterators/index.html#SpliteratorFromSubArray_Exceptions[endIsLessThanStart]
api/java_util/Arrays/spliterators/index.html#SpliteratorFromLongSubArray_Exceptions[endIsLessThanStart]
api/java_util/Arrays/spliterators/index.html#SpliteratorFromIntSubArray_Exceptions[endIsLessThanStart]
api/java_util/Arrays/spliterators/index.html#SpliteratorFromDoubleSubArray_Exceptions[endIsLessThanStart]

api/java_util/Arrays/streams/index.html#StreamFromDoubleSubArray_Exceptions[endIsLessThanStart]
api/java_util/Arrays/streams/index.html#StreamFromIntSubArray_Exceptions[endIsLessThanStart]
api/java_util/Arrays/streams/index.html#StreamFromLongSubArray_Exceptions[endIsLessThanStart]
api/java_util/Arrays/streams/index.html#StreamFromSubArray_Exceptions[endIsLessThanStart]