joecliff

var CryptoJS = require("crypto-js");//replace thie with script tag in browser env

//encrypt
var rawStr = "hello world!";
var wordArray = CryptoJS.enc.Utf8.parse(rawStr);
var base64 = CryptoJS.enc.Base64.stringify(wordArray);
console.log('encrypted:', base64);

//decrypt
var parsedWordArray = CryptoJS.enc.Base64.parse(base64);

fehmicansaglam

public static void downloadFile(final Long fileId) throws IOException {
        response.setHeader("Accept-Ranges", "bytes");
        notFoundIfNull(fileId);
        
        File underlyingFile = ... //load file
        String fileName = ...//name of the file

        Header rangeHeader = request.headers.get("range");
        if (rangeHeader != null) {
            throw new PartialContent(underlyingFile, fileName);

mediaupstream

/**
 *  json2xml - Convert an xml2js JSON object back to XML
 *  
 *  @author Derek Anderson
 *  @copyright 2011 Media Upstream
 *  @license MIT License
 *
 *  Usage:
 *
 *      json2xml({"Foo": "@": { "baz": "bar", "production":"true" }}, "Test", function(xml){