Similar to the Quoted-Printable content-transfer-encoding defined in RFC 1521 and designed to allow text containing mostly ASCII
characters to be decipherable on an ASCII terminal without decoding.
Codec for the Quoted-Printable section of RFC 1521 .
The Quoted-Printable encoding is intended to represent data that largely consists of octets that correspond to
printable characters in the ASCII character set.
This codec is meant to be a replacement for standard Java classes
java.net.URLEncoder and
java.net.URLDecoder
on older Java platforms, as these classes in Java versions below
1.4 rely on the platform's default charset encoding.