/**
* Get a user connection infos
*
* @param userName the user
* @return the ConnectInfo
*/
public ConnectInfo getConnectInfo(String userName) {
for (int i = 0; i < this.connections.size(); i++) {
ConnectInfo ci = (ConnectInfo) this.connections.get(i);
if (ci.getName().equals(userName)) return ci;
}
return null;
}
/**
* Get the complete ConnectInfo
*
* @param ConnectInfo the user
* @return the complete ConnectInfo
*/
private ConnectInfo getCompleteConnectInfo(ConnectInfo ci) {
Iterator i = this.connections.iterator();
while (i.hasNext()) {
ConnectInfo tmp = (ConnectInfo) i.next();
if (ci.getName().equals(tmp.getName())) return tmp;
}
return ci;
}
/**
* Remove a ConnectionInfo
*
* @param user the user name
*/
private void removeConnectInfo(String user) {
for (int i = 0; i < this.connections.size(); i++) {
ConnectInfo ci = (ConnectInfo) this.connections.get(i);
if (ci.getName().equals(user)) {
this.connections.remove(ci);
break;
}
}
sendUserList();
}
/**
* Check if a user is already known
*
* @param ConnectInfo the user
* @return true or false
*/
private boolean isAlreadyKnown(ConnectInfo ci) {
boolean result = false;
Iterator i = this.connections.iterator();
while (i.hasNext() && !result) {
ConnectInfo tmp = (ConnectInfo) i.next();
result = ci.getName().equals(tmp.getName());
}
return result;
}
/**
* Remove a ConnectionInfo
*
* @param ci the connect info
*/
private void removeConnectInfo(ConnectInfo ci) {
removeConnectInfo(ci.getName());
}