Name/value pairs that are formatted using the
x-www-form-urlencoded
specification appear as: name1=value1&name2=value2where
nameN
and valueN
must be escaped. For example, a+b
will appear as a%2Bb
when escaped. The URLEncoder
and URLDecoder
classes are used to escape the names and values. try { // Construct a x-www-form-urlencoded string String line = URLEncoder.encode("name1", "UTF-8") + "=" + URLEncoder.encode("value1", "UTF-8"); line += "&" + URLEncoder.encode("name2", "UTF-8") + "=" + URLEncoder.encode("value2", "UTF-8"); // Parse a x-www-form-urlencoded string String[] pairs = line.split("\\&"); for (int i=0; i<pairs.length; i++) { String[] fields = pairs[i].split("="); String name = URLDecoder.decode(fields[0], "UTF-8"); String value = URLDecoder.decode(fields[1], "UTF-8"); } } catch (UnsupportedEncodingException e) { }