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1. Clean up code

2. Refactoring work
3. Optimization work. SMACK-153
4. Fixed roster test cases. SMACK-154
4. Fixed vCard issue. SMACK-152

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@4538 b35dd754-fafc-0310-a699-88a17e54d16e
This commit is contained in:
Gaston Dombiak 2006-07-18 05:14:33 +00:00 committed by gato
parent 14b50d790a
commit f57ff10ad9
77 changed files with 995 additions and 932 deletions

View file

@ -20,11 +20,16 @@
package org.jivesoftware.smackx.packet;
import java.util.*;
import org.jivesoftware.smack.*;
import org.jivesoftware.smack.Roster;
import org.jivesoftware.smack.RosterEntry;
import org.jivesoftware.smack.RosterGroup;
import org.jivesoftware.smack.packet.PacketExtension;
import org.jivesoftware.smackx.*;
import org.jivesoftware.smackx.RemoteRosterEntry;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
/**
* Represents XMPP Roster Item Exchange packets.<p>
@ -161,7 +166,7 @@ public class RosterExchange implements PacketExtension {
*
*/
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<").append(getElementName()).append(" xmlns=\"").append(getNamespace()).append(
"\">");
// Loop through all roster entries and append them to the string buffer