Java Answers Forum - what won't my applet run

Articles |
News |
Weblogs |
Books |
Forums

Artima Forums | Articles | Weblogs | Java Answers | News

Sponsored Link •

Java Answers Forum
what won't my applet run

0 replies on 1 page.

Welcome Guest
Sign In

Back to Topic List

Reply to this Topic

Search Forum

Threaded View


Previous Topic		Next Topic

Flat View: This topic has 0 replies on 1 page

natasha henry

Posts: 2
Nickname: ghettoslim
Registered: Apr, 2007

what won't my applet run

Posted: Apr 11, 2007 9:25 PM

hey its me again-pretty gurl ghettoslim..i have another problem that doesn't really involve the issue of functionality but is rather a problem of my applet not showing. i know about the<html> <applet code=.........></applet> etc. to create an html so that the applet can be loaded. the only problem is that my java software-shelly cashman, doesn't have a JCreator or other feature that enables one to convert such a file to html. it has a more convenient feature but one that i cannot quite understand. whenever you go the the newoption there is the applet icon to pick from and this automatically creates something like(for example):

applet.WelcomeApplet.html
WelcomeApplet.java

however the only one that can be edited is WelcomeApplet.java
In this class i have the constructors and methods but i cannot compile this to produce an onscreen interface. therefore i go for the tester/sub-class WelcomeWindow but for me to do that i have to go through the same process like with the WelcomeApplet in creating a class. therefore in essence i have:

applet.WelcomeApplet.html
applet.WelcomeWindow.html
WelcomeApplet.java
W elcomeWindow.java
and still the same problem!!!!!!!!

HERE IS THE CODE

import javax.swing.JPanel;
import javax.swing.JLabel;
import javax.swing.*;
import javax.swing.JButton;
import java.awt.BorderLayout;
import javax.swing.ButtonGroup;
import java.lang.String;
import java.awt.*;
import javax.swing.JApplet;
import java.awt.event.*;
import java.awt.Color;

public class Welcome extends JApplet implements ActionListener
{
private JLabel welcmLabel;
private JLabel reqLabel;
private JLabel usernameLabel;
private JLabel passwordLabel;
private JPanel Row;
public JTextField usernameField;
public JPasswordField passwordField;
public JButton Ok;
public JButton Exit;
private JApplet applet;
private String username;
private String password;
private String string1;
private String string2;

public void init()
{
JPanel Row= new JPanel();
//Construct buttons
JButton Ok=new JButton("OK");
JButton Exit= new JButton("EXIT");

//Construct label for each panel
JLabel welcmLabel=new JLabel("!!!!!!!!WELCOME!!!!!!!!!!");
JLabel reqLabel=new JLabel("Please enter your:");

//Construct label and fields
JTextField usernameField=new JTextField("Username");
usernameField.setEditable(false);
Row.add(usernameField);
JTextField passwordField=new JTextField("Password");
passwordField.setEditable(false);
Row.add(passwordField);
}
{
applet.add(welcmLabel,BorderLayout.NORTH);
applet.add(reqLabel,BorderLayout.AFTER_LAST_LINE);
applet.add(usernameField,BorderLayout.WEST);
applet.add(passwordField,BorderLayout.WEST);
applet.add(Ok);
applet.add(Exit);
applet.add(Row);
Row.add(welcmLabel);
Row.add(reqLabel);
Row.add(usernameField);
Row.add(passwordField);
usernameField.addActionListener(this);
passwordField.addActionListener(this); }
public void actionPerformed(ActionEvent e)
{
username=(usernameField.getSelectedText());
password=(passwordField.getSelectedText());
{
string1=("nymphospeed"); //declare string to display
string2=("vipuser"); //declare string to display

//condition to validate correct username and password entry
if(username==string2 && password==string1)

System.out.println("C...O..N..G..R...A...T...U...L...A...T...I...O...N...S!/n You now have access to ANDREW'S AUTOSYSTEM");

else

System.out.println("Incorrect, Please re-enter a valid password and/or username");
}
} //end if

}

TESTER CLASS

package applet2;

import java.awt.*;
import java.awt.event.*;
import java.applet.*;
import javax.swing.*;
import applet.WelcomeApplet;

i accented out the bulk of these lines bcuz i don't understand them...these automatically opened with both applet classes upon just starting...could these be the key? the codes that i have before and after these lines is what i compile
/*public class WelcomeWindow extends {
boolean isStandalone = false;

//Construct the applet
public WelcomeWindow() {
}

//Initialize the applet
public void init() {
try {
jbInit();
}
catch(Exception e) {
e.printStackTrace();
}
}

//Component initialization
private void jbInit() throws Exception {
this.setSize(new Dimension(400,300));
}

//Get Applet information
public String getAppletInfo() {
return "Applet Information";
}

//Get parameter info
public String[][] getParameterInfo() {
return null;
}
// static initializer for setting look & feel
static {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
//UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName());
}
catch (Exception e) {}
}

} */

public class WelcomeWindow extends WelcomeApplet
{
public static void main(String args[])

{
WelcomeApplet window=new WelcomeApplet();
window.setName("ANDREW'S AUTOSYSTEM");
window.setSize(250,250);
window.setBackground(Color.pink.black.blue);
window.setVisible(true);
}}

Previous Topic

Next Topic


	Web Artima.com