Blackberry Contact Event Handling.

Blackberry Contact Event Handling.

import java.util.Enumeration;

import java.util.Enumeration;

import javax.microedition.pim.Contact;

import javax.microedition.pim.ContactList;

import javax.microedition.pim.PIMItem;

import javax.microedition.pim.PIMList;

import net.rim.blackberry.api.pdap.PIMListListener2;

final class MyPIMListener implements PIMListListener2 {

public void itemAdded(PIMItem item) {

if (item == null) {

return;

}

}

public void itemRemoved(PIMItem item) {

if (item == null) {

return;

}

}

public void itemUpdated(PIMItem oldItem, PIMItem newItem) {

if (oldItem == null || newItem == null) {

return;

}

itemRemoved(oldItem);

itemAdded(newItem);

}

public void batchOperation(PIMList list) {

if (list == null) {

return;

}

try {

ContactList contactList = (ContactList) list;

Enumeration e = contactList.items();

while (e.hasMoreElements()) {

Contact contact = (Contact) e.nextElement();

// ...

}

} catch (Exception e) {

// ...

}

}

}