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Sean Thames
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Finished exercise 2
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‎m10/ex2/JPasswordA.java

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* to a list of five valid passwords: Rosebud, Redrum, Jason, Surrender,
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* or Dorothy. Save the file as JPasswordC.java
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*/
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import javax.swing.*;
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import java.awt.*;
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import java.awt.event.*;
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public class JPasswordA extends JApplet implements ActionListener
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{
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private final String PASSWORD = "Rosebud";
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private Container con = getContentPane();
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private JLabel passwordLabel = new JLabel("Password:");
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private JTextField passwordField = new JTextField(16);
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private JLabel accessGranted = new JLabel("<html><font color=\"green\">Access Granted</font></html>");
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private JLabel accessDenied = new JLabel("<html><font color=\"red\">Access Denied</font></html>");
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public void init()
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{
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con.setLayout(new FlowLayout());
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con.add(passwordLabel);
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con.add(passwordField);
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con.add(accessGranted);
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accessGranted.setVisible(false);
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con.add(accessDenied);
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accessDenied.setVisible(false);
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passwordField.addActionListener(this);
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}
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public void actionPerformed(ActionEvent ae)
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{
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String input = passwordField.getText();
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if(input.equals(PASSWORD))
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{
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accessGranted.setVisible(true);
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accessDenied.setVisible(false);
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}
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else
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{
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accessDenied.setVisible(true);
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accessGranted.setVisible(false);
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}
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}
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}

‎m10/ex2/JPasswordB.java

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/**
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* Programmer: Sean Thames
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* Date: 2013-07-25
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* Filename: JPasswordA.java
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* Assignment: Ch 17 Ex 2
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*
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* Description: A) Create a JApplet that asks a user to enter a
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* password into a JTextField and to then press Enter. Compare the
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* password to "Rosebud"; if it matches exactly, display "Access Granted".
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* If not, display "Access Denied". Save the file as JPasswordA.java.
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*
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* B) Modify the password applet in Exercise 2a to ignore differences in
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* case between the typed password and "Rosebud". Save the file as
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* JPasswordB.java.
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*
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* C) Modify the password applet in Exercise 2b to compare the password
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* to a list of five valid passwords: Rosebud, Redrum, Jason, Surrender,
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* or Dorothy. Save the file as JPasswordC.java
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*/
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import javax.swing.*;
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import java.awt.*;
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import java.awt.event.*;
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public class JPasswordB extends JApplet implements ActionListener
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{
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private final String PASSWORD = "Rosebud";
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private Container con = getContentPane();
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private JLabel passwordLabel = new JLabel("Password:");
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private JTextField passwordField = new JTextField(16);
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private JLabel accessGranted = new JLabel("<html><font color=\"green\">Access Granted</font></html>");
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private JLabel accessDenied = new JLabel("<html><font color=\"red\">Access Denied</font></html>");
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public void init()
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{
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con.setLayout(new FlowLayout());
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con.add(passwordLabel);
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con.add(passwordField);
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con.add(accessGranted);
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accessGranted.setVisible(false);
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con.add(accessDenied);
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accessDenied.setVisible(false);
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passwordField.addActionListener(this);
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}
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public void actionPerformed(ActionEvent ae)
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{
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String input = passwordField.getText();
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if(input.equalsIgnoreCase(PASSWORD))
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{
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accessGranted.setVisible(true);
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accessDenied.setVisible(false);
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}
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else
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{
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accessDenied.setVisible(true);
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accessGranted.setVisible(false);
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}
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}
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}

‎m10/ex2/JPasswordC.java

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/**
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* Programmer: Sean Thames
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* Date: 2013-07-25
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* Filename: JPasswordA.java
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* Assignment: Ch 17 Ex 2
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*
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* Description: A) Create a JApplet that asks a user to enter a
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* password into a JTextField and to then press Enter. Compare the
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* password to "Rosebud"; if it matches exactly, display "Access Granted".
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* If not, display "Access Denied". Save the file as JPasswordA.java.
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*
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* B) Modify the password applet in Exercise 2a to ignore differences in
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* case between the typed password and "Rosebud". Save the file as
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* JPasswordB.java.
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*
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* C) Modify the password applet in Exercise 2b to compare the password
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* to a list of five valid passwords: Rosebud, Redrum, Jason, Surrender,
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* or Dorothy. Save the file as JPasswordC.java
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*/
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import javax.swing.*;
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import java.awt.*;
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import java.awt.event.*;
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public class JPasswordC extends JApplet implements ActionListener
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{
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private final String[] PASSWORD = {"Rosebud", "Redrum", "Jason", "Surrender", "Dorothy"};
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private Container con = getContentPane();
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private JLabel passwordLabel = new JLabel("Password:");
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private JTextField passwordField = new JTextField(16);
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private JLabel accessGranted = new JLabel("<html><font color=\"green\">Access Granted</font></html>");
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private JLabel accessDenied = new JLabel("<html><font color=\"red\">Access Denied</font></html>");
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public void init()
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{
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con.setLayout(new FlowLayout());
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con.add(passwordLabel);
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con.add(passwordField);
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con.add(accessGranted);
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accessGranted.setVisible(false);
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con.add(accessDenied);
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accessDenied.setVisible(false);
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passwordField.addActionListener(this);
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}
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public void actionPerformed(ActionEvent ae)
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{
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String input = passwordField.getText();
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for(String p : PASSWORD)
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{
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if(input.equalsIgnoreCase(p))
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{
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accessGranted.setVisible(true);
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accessDenied.setVisible(false);
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}
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else
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{
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accessDenied.setVisible(true);
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accessGranted.setVisible(false);
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}
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}
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}
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}

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