NOTE: reverse() method is an instance method of StringBuilder class AND reverse() method is also an instance synchronized method of StringBuffer class in JAVA PLEASE NOTE THAT reverse() method is NOT ...

As we know in Java String is immutable means we cannot reassign a new value to the same string object. That's why in Java to provide mutability we use either StringBuffer or StringBuilder.

Though Java already has a character type and char keyword to represent and manipulate characters, the language also requires a Character class for two reasons: Character c1 = new Character ('A'); ...

The current FastInfoset code uses the StringBuffer class for building strings. The StringBuffer class is synchronised, which doesn't seem to be needed in this case, as the involved decoder, parser and ...