From 33613a85afc4b1481367fbe92a17ee59c240250b Mon Sep 17 00:00:00 2001 From: Sven Eisenhauer Date: Fri, 10 Nov 2023 15:11:48 +0100 Subject: add new repo --- .../hjp5/examples/Listing4405.java | 48 ++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 Master/Reference Architectures and Patterns/hjp5/examples/Listing4405.java (limited to 'Master/Reference Architectures and Patterns/hjp5/examples/Listing4405.java') diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/Listing4405.java b/Master/Reference Architectures and Patterns/hjp5/examples/Listing4405.java new file mode 100644 index 0000000..fb2ea79 --- /dev/null +++ b/Master/Reference Architectures and Patterns/hjp5/examples/Listing4405.java @@ -0,0 +1,48 @@ +/* Listing4405.java */ + +import java.awt.*; +import java.awt.event.*; +import java.io.*; + +public class Listing4405 +extends Frame +{ + public Listing4405() + { + super("LighBulbTest"); + setLayout(new FlowLayout()); + setBackground(Color.gray); + addWindowListener( + new WindowAdapter() { + public void windowClosing(WindowEvent event) + { + System.exit(0); + } + } + ); + loadLightBulb(); + } + + private void loadLightBulb() + { + try { + ObjectInputStream is = new ObjectInputStream( + new FileInputStream("lb1.ser")); + LightBulb bulb = (LightBulb)is.readObject(); + is.close(); + add(bulb); + } catch (ClassNotFoundException e) { + System.err.println(e.toString()); + } catch (IOException e) { + System.err.println(e.toString()); + } + } + + public static void main(String[] args) + { + Listing4405 frm = new Listing4405(); + frm.setLocation(100, 100); + frm.pack(); + frm.setVisible(true); + } +} \ No newline at end of file -- cgit v1.2.3