Forked from: jkltf's Conversion of string binary to hex string diff:1 forked from: Conversion of string binary to hex string hacker_u_ikn.. forked:0favorite:0lines:37license : All rights reserved modified : 2009-10-11 11:35:56 Embed Tweet // forked from jkltf's Conversion of string binary to hex string package { import flash.display.Sprite; import flash.text.TextField; import flash.utils.ByteArray; public class StringBinaryConverter extends Sprite { private static const SOURCE:String = "Goodbye World."; public function StringBinaryConverter () { // write as3 code here.. var debug:TextField = new TextField(); debug.width = debug.height = 600; addChild(debug); debug.appendText("source string: " + SOURCE + "\n"); var es:String = encode(SOURCE); debug.appendText("encoded string: " + es + "\n"); var ds:String = decode(es); debug.appendText("decoded string: " + ds+ "\n"); } public static function encode(value:String):String { var ba:ByteArray = new ByteArray(); ba.writeUTFBytes(value); var len:uint = ba.length; var s:String = ""; for (var i:uint = 0; i < len; i++) { s += ba[i].toString(16); } return s; } public static function decode(value:String):String { var ba:ByteArray = new ByteArray(); var len:uint = value.length; for (var i:uint = 0; i < len; i += 2) { var c:String = value.charAt(i) + value.charAt(i + 1); ba.writeByte(parseInt(c, 16)); } return ba.toString(); } } } Code Fullscreen Preview Fullscreen