How do I convert HTML form data from ASCII/HTML representation to a true Java Unicode string?
Created May 14, 2012
Joe Sam Shirah Conversion from HTML escaped numeric entities is straightforward, if not particularly fun. One method that shows the basic concept, while not very efficient, would be to use String.startsWith() and String.indexOf() to find the beginning "&#" and ending ";", substring enclosed characters and set the Java ( Unicode ) char to the value of Integer.parseInt( theSubstring ).
To understand why this works, see What is a char?