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From: Jeff Higgins <jeff@invalid.invalid>
Newsgroups: comp.lang.java.programmer
Subject: Re: is that possible to include a small PNG file as part of Java class?
Date: Mon, 23 Jun 2014 15:46:05 -0400
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On 06/23/2014 03:15 PM, Joerg Meier wrote:

> This is obviously a horrible idea. As others have said, you should learn
> how to use a build tool. That being said, who doesn't like a challenge ?
> The posted solutions here are pretty horrible too, so I made this
> (apologies for line length):

JDK 8 has java.util.Base64, that will make your example different.
>
> public class EmbedFile {
>      public static void main(String[] args) throws IOException {
>          byte[] bytes = IOUtils.toByteArray(new FileInputStream(args[0]));
>          String data[] = ("    String data = \"" +
> DatatypeConverter.printBase64Binary(bytes) + "\";")
>                  .split("(?<=\\G.{83})");
>          StringBuilder output = new StringBuilder();
>          output.append(data[0] + "\n");
>          for (int i = 1; i < data.length; i++) {
>              output.append("            + \"" + data[i] + "\"\n");
>          }
>          System.out.println(output.toString());
>      }
> }