src\com\groundside\jsf\Neighbors.java
06-Apr-2005 11:48:13

 1  package com.groundside.jsf;
 2  
 3  import java.util.ArrayList;
 4  public class Neighbors
 5  {
 6  
 7    ArrayList _contacts = new ArrayList();
 8    int       _maxContactId;
 9   
10    public Neighbors()
11    {
12      _contacts.add(new Contact(1,"Fred","Flintstone",35));
13      _contacts.add(new Contact(2,"Wilma","Flintstone",32));
14      _contacts.add(new Contact(3,"Barney","Rubble",33));
15      _contacts.add(new Contact(4,"Betty","Rubble",33));
16      _maxContactId = 4;
17    }
18  
19  
20    public void setContacts(ArrayList contacts)
21    {
22      _contacts = contacts;
23    }
24  
25  
26    public ArrayList getContacts()
27    {
28      return _contacts;
29    }
30   
31    public void updateContact(Contact updatedContact)
32    {
33      int targetContact = updatedContact.getContactId();
34   
35      if (targetContact == 0)
36      {
37        addContact(updatedContact);
38   
39      }
40      else
41      {
42        for (int i = 0 ;i < _contacts.size() ;i++ )
43        {
44          Contact contact = (Contact)_contacts.get(i);
45          if (contact.getContactId() == updatedContact.getContactId())
46          {
47            _contacts.set(i,updatedContact);
48            return;
49          }
50        }
51      }
52    }
53   
54    public void addContact(Contact newContact)
55    {
56      newContact.setContactId(++_maxContactId);
57      _contacts.add(newContact);
58    }
59   
60    public void deleteContact(int contactId)
61    {
62      for (int i = 0 ;i < _contacts.size() ;i++ )
63      {
64   
65        Contact contact = (Contact)_contacts.get(i);
66        if (contact.getContactId() == contactId)
67        {
68          _contacts.remove(i);
69          return;
70        }
71      }
72    }
73  }