hg: lambda/lambda/jdk: Break up Streams.java into Streams and StreamSupport

[Brian Goetz]

This was discussed on the EG list today.  The goal here was to separate 
the "for end users" factories from the "for library writers" factories. 
  We found that people looking for "how do I make a stream" were getting 
confused by the low-level spliterator-oriented stuff, concluding "I 
guess I have to make a spliterator", and going off unhappy.  The name 
was chosen to mildly suggest "not much of interest to general users in 
here".

On 4/11/2013 9:15 PM, Paul Benedict wrote:
> Brian, here's my opinion on the naming after breaking up Streams into
> separate classes. Support is a synonym for utilities, really, and that
> now contains just all creation code. What's in Streams is utility
> methods. Thus I propose this rename to you:
> Streams --> StreamUtils
> StreamSupport --> StreamFactoryUtils
>
>
> On Thu, Apr 11, 2013 at 7:37 PM, <brian.goetz at oracle.com
> <mailto:brian.goetz at oracle.com>> wrote:
>
>     Changeset: e8eea7e26b32
>     Author:    briangoetz
>     Date:      2013-04-11 20:37 -0400
>     URL: http://hg.openjdk.java.net/lambda/lambda/jdk/rev/e8eea7e26b32
>
>     Break up Streams.java into Streams and StreamSupport
>
>     ! src/share/classes/java/io/BufferedReader.java
>     ! src/share/classes/java/lang/CharSequence.java
>     ! src/share/classes/java/nio/file/DirectoryStream.java
>     ! src/share/classes/java/nio/file/Files.java
>     ! src/share/classes/java/util/Arrays.java
>     ! src/share/classes/java/util/BitSet.java
>     ! src/share/classes/java/util/Collection.java
>     ! src/share/classes/java/util/regex/Pattern.java
>     + src/share/classes/java/util/stream/StreamSupport.java
>     ! src/share/classes/java/util/stream/Streams.java
>     ! src/share/classes/java/util/zip/ZipFile.java
>     ! test-ng/bootlib/java/util/stream/DoubleStreamTestData.java
>     ! test-ng/bootlib/java/util/stream/DoubleStreamTestScenario.java
>     ! test-ng/bootlib/java/util/stream/IntStreamTestData.java
>     ! test-ng/bootlib/java/util/stream/IntStreamTestScenario.java
>     ! test-ng/bootlib/java/util/stream/LongStreamTestData.java
>     ! test-ng/bootlib/java/util/stream/LongStreamTestScenario.java
>     ! test-ng/bootlib/java/util/stream/StreamTestData.java
>     ! test-ng/bootlib/java/util/stream/StreamTestScenario.java
>     ! test-ng/tests/org/openjdk/tests/java/util/stream/DistinctOpTest.java
>     ! test-ng/tests/org/openjdk/tests/java/util/stream/SortedOpTest.java
>     !
>     test-ng/tests/org/openjdk/tests/java/util/stream/StreamSpliteratorTest.java
>     ! test/java/util/stream/Stream/IntStreamTest.java
>
>
>