title: Java multiple connection downloading
body: <p>I wanted to get some advice, I have started on a new project to create a java download accelerator that will use multiple connections. I wanted to know how best to go about this. </p>
  
  <p>So far I have figured out that i can use HttpUrlConnection and use the range property, but wanted to know an efficient way of doing this. Once i have download the parts from the multiple connections i will then have to join the parts so that we end up with a fully downloaded file.</p>
  
  <p>Thanks in advance :)</p>