ThreadedStringBufferTest multi-threaded output 3

$ java ...ThreadedStringBufferTest
Final Result:
Hello World!  For my friend Able in particular.  This is message #1Hello World!.  For my friend Bob in particular.  This is message #
1Hello World!.  For my friend
AbleHello World! in particular.  For my friend   This is message #Bob2 in particular..  This is message #
Hello World!Hello World!  For my friend   For my friend ChrisAble in particular. in particular.  This is message #  This is message #13..

Hello World!Hello World!  For my friend   For my friend ChrisAble in particular. in particular.  This is message #2  This is message #.4
.Hello World!  For my friend 2
ChrisHello World!  For my friend Don in particular.  This is message #1 in particular..  This is message #
3Hello World!.  For my friend
DonHello World! in particular.  For my friend   This is message #Chris2 in particular..  This is message #
4Hello World!.  For my friend
DonHello World! in particular.  For my friend   This is message #Chris3 in particular..  This is message #
5Hello World!.  For my friend
Don in particular.  This is message #4.
Hello World!Hello World!  For my friend   For my friend Able in particular.Don  This is message # in particular.5  This is message #.5
.
Hello World!.  For my friend
EdHello World! in particular.  For my friend   This is message #Bob1 in particular..  This is message #
3Hello World!.  For my friend
Ed in particular.Hello World!  This is message #  For my friend 2Bob. in particular.
  This is message #Hello World!4  For my friend .Ed
 in particular.Hello World!  This is message #  For my friend 3Bob. in particular.
  This is message #Hello World!5  For my friend Ed in particular.  This is message #4.
Hello World!  For my friend Ed. in particular.
  This is message #5.

[end]

Process finished with exit code 0