/**
* Indicates whether some other object is "equal to" this by comparing all members.
*
* <p>The {@link #equals(Object)} method returns <code>true</code> if the user JIDs are equal.
*
* @param obj the reference object with which to compare.
* @return <code>true</code> if this object is the same as the obj argument; <code>false</code>
* otherwise.
*/
public boolean equalsDeep(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (getClass() != obj.getClass()) return false;
RosterEntry other = (RosterEntry) obj;
if (name == null) {
if (other.name != null) return false;
} else if (!name.equals(other.name)) return false;
if (status == null) {
if (other.status != null) return false;
} else if (!status.equals(other.status)) return false;
if (type == null) {
if (other.type != null) return false;
} else if (!type.equals(other.type)) return false;
if (user == null) {
if (other.user != null) return false;
} else if (!user.equals(other.user)) return false;
return true;
}
private static RosterPacket parseRoster(XmlPullParser parser) throws Exception {
RosterPacket roster = new RosterPacket();
boolean done = false;
RosterPacket.Item item = null;
while (!done) {
if (parser.getEventType() == XmlPullParser.START_TAG && parser.getName().equals("query")) {
String version = parser.getAttributeValue(null, "ver");
roster.setVersion(version);
}
int eventType = parser.next();
if (eventType == XmlPullParser.START_TAG) {
if (parser.getName().equals("item")) {
String jid = parser.getAttributeValue("", "jid");
String name = parser.getAttributeValue("", "name");
// Create packet.
item = new RosterPacket.Item(jid, name);
// Set status.
String ask = parser.getAttributeValue("", "ask");
RosterPacket.ItemStatus status = RosterPacket.ItemStatus.fromString(ask);
item.setItemStatus(status);
// Set type.
String subscription = parser.getAttributeValue("", "subscription");
RosterPacket.ItemType type =
RosterPacket.ItemType.valueOf(subscription != null ? subscription : "none");
item.setItemType(type);
}
if (parser.getName().equals("group") && item != null) {
final String groupName = parser.nextText();
if (groupName != null && groupName.trim().length() > 0) {
item.addGroupName(groupName);
}
}
} else if (eventType == XmlPullParser.END_TAG) {
if (parser.getName().equals("item")) {
roster.addRosterItem(item);
}
if (parser.getName().equals("query")) {
done = true;
}
}
}
return roster;
}