@@ -0,0 +1,454 @@
+package asdff;%0A%0Aimport java.util.Arrays;%0A%0Apublic class ScreenshotDiff %7B%0A  private final byte%5B%5D oldData;%0A  private final byte%5B%5D newData;%0A  %0A  public ScreenshotDiff(byte%5B%5D oldData, byte%5B%5D newData) %7B%0A    this.oldData = oldData;%0A    this.newData = newData;%0A  %7D%0A  %0A  public byte%5B%5D getOldData() %7B%0A    return oldData;%0A  %7D%0A  %0A  public byte%5B%5D getNewData() %7B%0A    return newData;%0A  %7D%0A  %0A  boolean isDifferent() %7B%0A    return !Arrays.equals(oldData, newData);%0A  %7D%0A%7D%0A%0A

Create ScreenshotDiff.java