1 files changed, 42 insertions, 0 deletions
diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/Listing3714.java b/Master/Reference Architectures and Patterns/hjp5/examples/Listing3714.java
new file mode 100644
index 0000000..4b9e8e3
--- /dev/null
+++ b/Master/Reference Architectures and Patterns/hjp5/examples/Listing3714.java
@@ -0,0 +1,42 @@
+/* Listing3714.java */
+
+import java.awt.*;
+import java.awt.event.*;
+import javax.swing.*;
+
+public class Listing3714
+extends JFrame
+implements ActionListener
+{
+  private JProgressBar pb;
+  private int          value = 0;
+
+  public Listing3714()
+  {
+    super("JProgressBar");
+    addWindowListener(new WindowClosingAdapter(true));
+    Container cp = getContentPane();
+    //Fortschrittsanzeige
+    pb = new JProgressBar(JProgressBar.HORIZONTAL, 0, 100);
+    pb.setStringPainted(true);
+    cp.add(pb, BorderLayout.NORTH);
+    //Weiter-Button
+    JButton button = new JButton("Weiter");
+    button.addActionListener(this);
+    cp.add(button, BorderLayout.SOUTH);
+  }
+
+  public void actionPerformed(ActionEvent event)
+  {
+    value = (value >= 100 ? 0 : value + 5);
+    pb.setValue(value);
+  }
+
+  public static void main(String[] args)
+  {
+    Listing3714 frame = new Listing3714();
+    frame.setLocation(100, 100);
+    frame.setSize(300, 150);
+    frame.setVisible(true);
+  }
+}
+\ No newline at end of file