||This is a small utility class, whose main functionality is to allow
simple reuse of raw byte/char buffers.
||Helper class that is similar to
in usage, but more geared to Jackson use cases internally.
||Singleton class that adds a simple first-level cache in front of
regular String.intern() functionality.
||TextBuffer is a class similar to
TextBuffer uses segments character arrays, to avoid having
to do additional array copies when array is not big enough.