Besides the general-purpose collections code, there's one class in the
library which provides enhanced functionality for working with text. This is the
com.sosnoski.util.CharBuffer
class, which extends the char array collection class.
It supports working with character sequences as
a lightweight StringBuffer work-alike. Added methods in the class
allow appending, inserting, and replacing text in the array with character
sequences coming from a String, char[], or another
CharArray or CharBuffer. It also includes methods for
comparing these types of character sequences, and for computing
format-independent hash codes on the sequences.
