Save an integer within the range [0, 127] in 1 bytes.
+--------+
|0XXXXXXX|
+--------+
| import java.awt.*; | |
| import java.awt.event.ComponentAdapter; | |
| import java.awt.event.ComponentEvent; | |
| import java.awt.image.BufferedImage; | |
| import java.io.File; | |
| import java.io.IOException; | |
| import java.util.concurrent.*; | |
| import javax.imageio.ImageIO; | |
| import javax.swing.JComponent; |