help with this program...

[babynailah]

This is what i have to do and this is all i have....
HELP ME PLEASE MY GRADE IN CLASS DEPENDS ON IT!!!!


Your problem is to simulate certain aspects of a cell phone. The following features are required for the first assignment.


The interface must be a GUI that resembles a cell phone.
The cell phone must contain an array to hold a list of contacts. Each contact has a name and number. Make the size of the array 5 and be sure to account for increasing the array size if more than 5 numbers are added.
You should be able to add a contact to the list.
The Cell phone should have a selection that allows you to view your telephone number.
Modify the phone contacts to be stored in a link list.
The contacts must be stored in alphabetical order
You must have an option to edit a contact.
You must have an option to delete a contact.
Implement the Outgoing Calls feature.
When a call is made, it is added to the outgoing calls list.
The outgoing calls list must be implemented as a list stack.
You should be able to view the outgoing calls.

THIS IS WHAT I CURRENTLY HAVE....

import javax.swing.*;
import javax.swing.bor der.*;
import java.awt.*;
import java.awt.event. *;
import java.applet.*;


public class CellPhone2 extends Applet implements ActionListener
{

TextArea textarea;


JLabel phoneNumberLabe l,dialLabel,Vie wNumberLabel,St oreNumberLabel, phoneLabel;
Font italic =new Font("Helvetica ", Font.ITALIC,15) ;


JButton numNine,numEigh t,numSeven,numS ix,numFive,numF our,numThree,nu mTwo,numOne,num Zero,numStar,nu mPound,

public void init()
{


Container container = new Container();
container.setLa yout( new FlowLayout() );


container.setBa ckground(Color. black);
container.setLa yout(new GridLayout(4,4, 4,4));



int rows = 10;
int cols = 30;
textarea = new TextArea("", rows, cols);


phoneLabel = new JLabel( "Sprint" );
phoneLabel.setF ont(italic);
container.add( phoneLabel);

ViewNumberButto n = new JButton( "Contacts" );
ViewNumberButto n.addActionList ener( this );
container.add(V iewNumberButton );

clearButton = new JButton( "Clear" );
clearButton.add ActionListener( this );
container.add(c learButton);

dialButton = new JButton( "Dial" );
dialButton.addA ctionListener( this );
container.add(d ialButton);

StoreNumberButt on = new JButton( "Store" );
StoreNumberButt on.addActionLis tener( this );
container.add(S toreNumberButto n);

SearchButton = new JButton( "Search" );
SearchButton.ad dActionListener ( this );
container.add(S earchButton);

numNine = new JButton( "9" );
numNine.addActi onListener( this );
container.add(n umNine);


numEight = new JButton( "8" );
numEight.addAct ionListener( this );
container.add(n umEight);


numSeven = new JButton( "7" );
numSeven.addAct ionListener( this );
container.add(n umSeven);


numSix = new JButton( "6" );
numSix.addActio nListener( this );
container.add(n umSix);


numFive = new JButton( "5" );
numFive.addActi onListener( this );
container.add(n umFive);


numFour = new JButton( "4" );
numFour.addActi onListener( this );
container.add(n umFour);


numThree= new JButton( "3" );
numThree.addAct ionListener( this );
container.add(n umThree);


numTwo = new JButton( "2" );
numTwo.addActio nListener( this );
container.add(n umTwo);


numOne = new JButton( "1" );
numOne.addActio nListener( this );
container.add(n umOne);

numStar = new JButton( "*" );
numStar.addActi onListener( this );
container.add(n umStar);

numZero = new JButton( "0" );
numZero.addActi onListener( this );
container.add(n umZero);

numPound = new JButton( "#" );
numPound.addAct ionListener( this );
container.add(n umPound);



Panel displayPanel= new Panel();
displayPanel.se tLayout (new BorderLayout ());
displayPanel.ad d("Center",phon eLabel);
add(textarea,Bo rderLayout.SOUT H);
add("Center",ph oneLabel);



Panel buttonPanel = new Panel();
buttonPanel.set Layout(new GridLayout(1, 1, 4, 4));
buttonPanel.add ("West",ViewNum berButton);
buttonPanel.add ("Center",dialB utton);
buttonPanel.add ("East",StoreNu mberButton);
buttonPanel.add ("North",clearB utton);
add("West", buttonPanel);

Panel numberPanel= new Panel();
numberPanel.set Layout(new GridLayout(1, 1, 6, 6));
numberPanel.add ("West", numOne);
numberPanel.add ("Center", numTwo);
numberPanel.add ("East", numThree);
add("South",num berPanel);

Panel number2Panel= new Panel();
number2Panel.se tLayout(new GridLayout(1, 1, 6, 4));
number2Panel.ad d("West", numFour);
number2Panel.ad d("Center", numFive);
number2Panel.ad d("East", numSix);
add("East",numb er2Panel);

Panel number3Panel=ne w Panel();
number3Panel.se tLayout(new GridLayout(1, 1, 4, 4));
number3Panel.ad d("West", numSeven);
number3Panel.ad d("Center", numEight);
number3Panel.ad d("East", numNine);
add("South",num ber3Panel);

Panel number4Panel= new Panel();
number4Panel.se tLayout(new GridLayout(1, 1, 4,0));
number4Panel.ad d("West", numStar);
number4Panel.ad d("Center", numZero);
number4Panel.ad d("East", numPound);
add("South",num ber4Panel);


Panel number5Panel= new Panel();
number5Panel.se tLayout(new GridLayout(1, 1, 4,0));
number5Panel.ad d("Center", SearchButton);
add("South",num ber4Panel);



}




public void add()
{
DoubleLink dl = new DoubleLink();
textarea.setTex t("Enter Full Name: ");
String name = data.next();
textarea.setTex t("Enter Phone Number: ");
String phoneNum = data.next();
textarea.setTex t("Data Entered!");
Contact ph = new Contact(name, number);
dl.add(ph);
}




public void delete()
{
DoubleLink dl = new DoubleLink();
textarea.setTex t("Enter Full Name To Delete Contact: ");
String name = data.next();
boolean delete = dl.isEmpty(name );
if(delete == false)
textarea.setTex t("Contact does not exist");
else
dl.isEmpty(name );
}


public void search()
{
textarea.setTex t("Enter Full Name To Search Contact: ");
String name = data.next();
Contact search = dl.retrieve(nam e);
if (search == null)
textarea.setTex t("Wasnt found");
else
return;

}


public void view()
{
DoubleLink dl = new DoubleLink();
textarea.setTex t("[Phone Book List]");
dl.traverse();
}



public void actionPerformed (ActionEvent thisEvent)
{

Object source = thisEvent.getSo urce();
if(source == ViewNumberButto n)
view();
if(source==clea rButton)
delete();
if(source==Stor eNumberButton)
add();
if(source==Sear chButton)
search();


}
;


}

}END OF CELL PHONE CLASS

public class DoubleLink1 implements CellPhoneShell
{
private NodeData head;
private NodeData tail;
public DoubleLink1()
{
this.tail = null;
this.head = null;
}
public void add(Contact data)
{
NodeData newNode = new NodeData(data);
if(head != null)
{
newNode.next = head;
head.prev = newNode;
head = newNode;
}
else
{
head = tail = newNode;
}
}

public Contact retrieve(String name)
{
NodeData current = head;
while(current !=null)
{
if(current.data .getName().equa ls(name))
return current.data;
current = current.next;
}
return null;
}

public void traverse()
{
NodeData current = head;
while(current !=null)
{
(current.getDat a());
current = current.next;
}

}

public boolean isEmpty(String name)
{
NodeData current = head;
NodeData previous = head.prev;
NodeData next = head.next;
boolean found = false;
if (head == null)
return false;
while(current != null)
{
if(current.data .getName().equa ls(name))
{
found = true;
return found;
}
previous = current;
current = current.next;
if (current != null)
next = current.next; }
if (found)
{
if (previous == null)
head = head.next;
else if (next == null)
tail = tail.prev;
else {
previous = current.next;
next = current.prev;
}
}

return found;

}

}END OF DOUBLE LINK CLASS

public class NodeData
{
Contact data;
NodeData next;
NodeData prev;
public NodeData(Contac t newPhone)
{
data = newPhone;
next = prev = null;
}
public Contact getData()
{
return data;
}
public void setData(String name, String number)
{
data = new Contact(name, number);
}
}END OF NODE DATA
class Contact {
public Contact(String name, String number) {
this.name = name;
this.number = number;
}

public String getName()
{
return name;
}


public String toString() {
return name + " : " + number;
}

String name;
String number;

}END OF CONTACT CLASS

public interface CellPhoneShell
{
public void add(Contact newPhone);
public boolean isEmpty(String name);
public void traverse();
public Contact retrieve(String name);
}END OF INTERFACE

WHAT AM I DOING WRONG???

[r035198x]

I failed to compile your code, please have a look at the traverse method and repost it again using code tags.

[r035198x]

My friend, your code looks very bad. You need to look at a swing tutorial.
Try to stick to swing only not to mix awt and swing.
If you need the code urgently, then I suggest we work on the one I posted earlier and adapt it to suit your requirements. You understand of course that we'd have to work through it together.