org.jivesoftware.smackx.packet.SharedGroupsInfo Maven / Gradle / Ivy
package org.jivesoftware.smackx.packet;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.provider.IQProvider;
import org.xmlpull.v1.XmlPullParser;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
/**
* IQ packet used for discovering the user's shared groups and for getting the answer back
* from the server.
*
* Important note: This functionality is not part of the XMPP spec and it will only work
* with Wildfire.
*
* @author Gaston Dombiak
*/
public class SharedGroupsInfo extends IQ {
private List groups = new ArrayList();
/**
* Returns a collection with the shared group names returned from the server.
*
* @return collection with the shared group names returned from the server.
*/
public List getGroups() {
return groups;
}
public String getChildElementXML() {
StringBuilder buf = new StringBuilder();
buf.append("");
for (Iterator it=groups.iterator(); it.hasNext();) {
buf.append("").append(it.next()).append(" ");
}
buf.append(" ");
return buf.toString();
}
/**
* Internal Search service Provider.
*/
public static class Provider implements IQProvider {
/**
* Provider Constructor.
*/
public Provider() {
super();
}
public IQ parseIQ(XmlPullParser parser) throws Exception {
SharedGroupsInfo groupsInfo = new SharedGroupsInfo();
boolean done = false;
while (!done) {
int eventType = parser.next();
if (eventType == XmlPullParser.START_TAG && parser.getName().equals("group")) {
groupsInfo.getGroups().add(parser.nextText());
}
else if (eventType == XmlPullParser.END_TAG) {
if (parser.getName().equals("sharedgroup")) {
done = true;
}
}
}
return groupsInfo;
}
}
}