8015790: Remove duplicate spliterator tests Reviewed-by: alanb, mduigou

8005698: Handle Frequent HashMap Collisions with Balanced Trees Summary: HashMap bins with many collisions store entries in balanced trees Reviewed-by: alanb, dl, mduigou

8015856: Remove java/lang/instrument/IsModifiableClassAgent.java from ProblemList.txt Reviewed-by: dholmes

Merge

8015813: add test/tools/pack200/TimeStamp.java to ProblemsList Reviewed-by: sherman

8014966: Add the proper Javadoc to @Contended Summary: more extensive description. Reviewed-by: dholmes, mduigou, martin

8014383: StringJoiner example in class description not in sync with streams API Reviewed-by: alanb

8014834: shell tests don't begin with #!/bin/sh Summary: Some shell tests don't begin with the command interpreter line Reviewed-by: alanb, ksrini

6526682: JConsole shows negative CPU Usage Reviewed-by: alanb, mchung

8014731: j.u.stream.StreamSupport class has default constructor generated Summary: This change set also fixes broken links Reviewed-by: alanb, chegar Contributed-by: Paul Sandoz <paul.sandoz@oracle.com>, Henry Jen <henry.jen@oracle.com>

8015008: Primitive iterator over empty sequence, null consumer: forEachRemaining methods do not throw NPE Reviewed-by: chegar

8007398: Peformance improvements to Integer and Long string formatting. Reviewed-by: mduigou, martin, darcy, briangoetz Contributed-by: Steven Schlansker <stevenschlansker@gmail.com>, Mike Duigou <mike.duigou@oracle.com>