hg: lambda/lambda/jdk: Expose Stream.spliterator(); move concat() out of Stream and into a static helper in Streams. Additional spliterator tests.

[brian.goetz at oracle.com]

Changeset: 804584b3ef6a
Author:    briangoetz
Date:      2012-11-28 17:25 -0500
URL:       http://hg.openjdk.java.net/lambda/lambda/jdk/rev/804584b3ef6a

Expose Stream.spliterator(); move concat() out of Stream and into a static helper in Streams.  Additional spliterator tests.
Contributed-by: paul.sandoz at oracle.com
Contributed-by: brian.goetz at oracle.com

! src/share/classes/java/util/Iterators.java
! src/share/classes/java/util/stream/AbstractPipeline.java
! src/share/classes/java/util/stream/BaseStream.java
! src/share/classes/java/util/stream/PipelineHelper.java
! src/share/classes/java/util/stream/ReferencePipeline.java
! src/share/classes/java/util/stream/Stream.java
! src/share/classes/java/util/stream/StreamShape.java
! src/share/classes/java/util/stream/StreamShapeFactory.java
! src/share/classes/java/util/stream/Streams.java
- src/share/classes/java/util/stream/op/ConcatOp.java
! src/share/classes/java/util/stream/primitive/IntPipeline.java
! src/share/classes/java/util/stream/primitive/IntSortedOp.java
! src/share/classes/java/util/stream/primitive/IntStream.java
! src/share/classes/java/util/stream/primitive/Primitives.java
! test-ng/tests/org/openjdk/tests/java/util/LambdaTestHelpers.java
! test-ng/tests/org/openjdk/tests/java/util/stream/OpTestCase.java
! test-ng/tests/org/openjdk/tests/java/util/stream/SpliteratorTest.java
+ test-ng/tests/org/openjdk/tests/java/util/stream/StreamSpliteratorTest.java
! test-ng/tests/org/openjdk/tests/java/util/stream/StreamTestDataProvider.java
! test-ng/tests/org/openjdk/tests/java/util/stream/StreamTestScenario.java
! test-ng/tests/org/openjdk/tests/java/util/stream/op/ConcatOpTest.java
+ test-ng/tests/org/openjdk/tests/java/util/stream/primitive/IntStreamSpliteratorTest.java
! test-ng/tests/org/openjdk/tests/java/util/stream/primitive/IntStreamTestDataProvider.java
! test-ng/tests/org/openjdk/tests/java/util/stream/primitive/IntStreamTestScenario.java