[foreign] 8208272: Scope.allocateArray needs to be more friendly to null or zero-length array

[Henry Jen]

Hi,

Please review the webrev[1] that,

- Return nullPointer when allocate 0 bytes
- Allow null or empty array in Scope.allocateArray

Also added a Pointer.asDirectByteBuffer method to convert a Pointer to a ByteBuffer, this is corresponding to JNI function newDirectByteBuffer. This is used by Tensorflow Java API.

Cheers,
Henry


[1] http://cr.openjdk.java.net/~henryjen/panama/8208272/webrev/