Java Reference
In-Depth Information
C
AUTION
In the provided example pack for the CD-ROM installer package, the JRE installation
file and the whole tempjre directory content are omitted to save download time. In
order to run this example, be sure to put a JRE installation executable for Windows in
the “
cdrom-root\jre\win
” directory, such as “
j2re-1_3_1-win.exe “
from Sun (or
newer). You can download it from
http://java.sun.com/j2se/
. Furthermore, a full-
blown JRE (for Windows) file hierarchy has to be copied into the “
cdrom-root\
tempjre
” directory. For simplicity, use the installed JRE you got from the previous
step, or another one you have already installed.
7
The
InstallerDialog
class is shown in Listing 7.2.
L
ISTING
7.2
The
InstallerDialog
Class
package com.marinilli.b2.c7.launcher;
import java.awt.*;
import javax.swing.*;
/**
* Chapter 7 - the Installer-dependent abstract dialog.
* all installer sub-dialogs extends this one
*
* @author Mauro Marinilli
* @version 1.0
*/
public abstract class InstallerDialog extends JDialog {
protected CDLauncher installer;
/**
* Constructor
*/
public InstallerDialog(CDLauncher inst, String title) {
super(inst, title , true);
installer = inst;
Point p = installer.getLocation();
p.translate(60,40);
setLocation(p);
graphInit();
}
