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  1. import sun.misc.BASE64Decoder;
  2.  
  3. import javax.imageio.ImageIO;
  4. import java.awt.image.BufferedImage;
  5. import java.io.ByteArrayInputStream;
  6. import java.io.File;
  7. public class HelloWorld
  8. {
  9. public static void main(String args[])throws Exception
  10. {
  11. String value= "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";
  12. BASE64Decoder decoder = new BASE64Decoder();
  13. byte[] imgBytes = decoder.decodeBuffer(value);
  14.  
  15. BufferedImage bufImg = ImageIO.read(new ByteArrayInputStream(imgBytes));
  16. File imgOutFile = new File("TestLabelCheck.png");
  17. ImageIO.write(bufImg, "png", imgOutFile);
  18. }
  19. }
Compilation error #stdin compilation error #stdout 0s 0KB
stdin
Standard input is empty
compilation info
Main.java:7: error: class HelloWorld is public, should be declared in a file named HelloWorld.java
public class HelloWorld
       ^
Main.java:1: warning: BASE64Decoder is internal proprietary API and may be removed in a future release
import sun.misc.BASE64Decoder;
               ^
Main.java:12: warning: BASE64Decoder is internal proprietary API and may be removed in a future release
        BASE64Decoder decoder = new BASE64Decoder();
        ^
Main.java:12: warning: BASE64Decoder is internal proprietary API and may be removed in a future release
        BASE64Decoder decoder = new BASE64Decoder();
                                    ^
1 error
3 warnings
stdout
Standard output is empty