hg: jdk8/tl/jdk: 8015318: Extend Collector with 'finish' operation

[henry.jen at oracle.com]

Changeset: 939c3be6cc86
Author:    briangoetz
Date:      2013-06-28 16:26 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/jdk/rev/939c3be6cc86

8015318: Extend Collector with 'finish' operation
Reviewed-by: mduigou
Contributed-by: brian.goetz at oracle.com

! src/share/classes/java/util/DoubleSummaryStatistics.java
! src/share/classes/java/util/IntSummaryStatistics.java
! src/share/classes/java/util/LongSummaryStatistics.java
! src/share/classes/java/util/StringJoiner.java
! src/share/classes/java/util/stream/Collector.java
! src/share/classes/java/util/stream/Collectors.java
! src/share/classes/java/util/stream/DelegatingStream.java
! src/share/classes/java/util/stream/DoubleStream.java
! src/share/classes/java/util/stream/IntStream.java
! src/share/classes/java/util/stream/LongStream.java
! src/share/classes/java/util/stream/ReduceOps.java
! src/share/classes/java/util/stream/ReferencePipeline.java
! src/share/classes/java/util/stream/Stream.java
! src/share/classes/java/util/stream/package-info.java
! test/java/util/stream/test/org/openjdk/tests/java/util/FillableStringTest.java
! test/java/util/stream/test/org/openjdk/tests/java/util/stream/GroupByOpTest.java
! test/java/util/stream/test/org/openjdk/tests/java/util/stream/SummaryStatisticsTest.java
! test/java/util/stream/test/org/openjdk/tests/java/util/stream/TabulatorsTest.java
! test/jdk/lambda/MethodReferenceTestInstanceMethod.java
! test/jdk/lambda/separate/TestHarness.java