import net.lingala.zip4j.ZipFile;
import net.lingala.zip4j.exception.ZipException;
import net.lingala.zip4j.model.ZipParameters;
import java.io.File;
import java.io.IOException;

public class SampleClass{

public static void main(String[] args)
throws ZipException,
IOException{
ZipFile zip = null;

try{
ZipParameters zp = new ZipParameters();
zp.setExcludeFileFilter
(exclude ->; {
if(exclude.toString().endsWith(".JPEG"))
return true;
else return false;
});
zip = new ZipFile("myzip.zip");
zip.addFolder(new File("folder"), zp);
}
finally{
if(zip != null)
zip.close();
}

System.out.println("Done!");
}
}