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Code Issues Releases Wiki Activity

1. Clean up code

Browse source 
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
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38
source/org/jivesoftware/smack/AccountManager.java
View file

@ -20,12 +20,18 @@
package org.jivesoftware.smack;
import org.jivesoftware.smack.packet.Registration;
import org.jivesoftware.smack.filter.AndFilter;
import org.jivesoftware.smack.filter.PacketFilter;
import org.jivesoftware.smack.filter.PacketIDFilter;
import org.jivesoftware.smack.filter.PacketTypeFilter;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.filter.*;
import org.jivesoftware.smack.packet.Registration;
import org.jivesoftware.smack.util.StringUtils;
import java.util.*;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
/**
* Allows creation and management of accounts on an XMPP server.
@ -90,17 +96,19 @@ public class AccountManager {
*
* @return the required account attributes.
*/
public Iterator getAccountAttributes() {
public Iterator<String> getAccountAttributes() {
try {
if (info == null) {
getRegistrationInfo();
}
Map attributes = info.getAttributes();
Map<String, String> attributes = info.getAttributes();
if (attributes != null) {
return attributes.keySet().iterator();
}
}
catch (XMPPException xe) { }
catch (XMPPException xe) {
xe.printStackTrace();
}
return Collections.EMPTY_LIST.iterator();
}
@ -117,9 +125,11 @@ public class AccountManager {
if (info == null) {
getRegistrationInfo();
}
return (String) info.getAttributes().get(name);
return info.getAttributes().get(name);
}
catch (XMPPException xe) {
xe.printStackTrace();
}
catch (XMPPException xe) { }
return null;
}
@ -159,9 +169,9 @@ public class AccountManager {
throw new XMPPException("Server does not support account creation.");
}
// Create a map for all the required attributes, but give them blank values.
Map attributes = new HashMap();
for (Iterator i=getAccountAttributes(); i.hasNext(); ) {
String attributeName = (String)i.next();
Map<String, String> attributes = new HashMap<String, String>();
for (Iterator<String> i=getAccountAttributes(); i.hasNext(); ) {
String attributeName = i.next();
attributes.put(attributeName, "");
}
createAccount(username, password, attributes);
@ -178,7 +188,7 @@ public class AccountManager {
* @throws XMPPException if an error occurs creating the account.
* @see #getAccountAttributes()
*/
public void createAccount(String username, String password, Map attributes)
public void createAccount(String username, String password, Map<String, String> attributes)
throws XMPPException
{
if (!supportsAccountCreation()) {
@ -217,7 +227,7 @@ public class AccountManager {
Registration reg = new Registration();
reg.setType(IQ.Type.SET);
reg.setTo(connection.getServiceName());
HashMap map = new HashMap();
Map<String, String> map = new HashMap<String, String>();
map.put("username",StringUtils.parseName(connection.getUser()));
map.put("password",newPassword);
reg.setAttributes(map);
@ -251,7 +261,7 @@ public class AccountManager {
Registration reg = new Registration();
reg.setType(IQ.Type.SET);
reg.setTo(connection.getServiceName());
Map attributes = new HashMap();
Map<String, String> attributes = new HashMap<String, String>();
// To delete an account, we add a single attribute, "remove", that is blank.
attributes.put("remove", "");
reg.setAttributes(attributes);

20
source/org/jivesoftware/smack/Chat.java
View file

@ -20,12 +20,15 @@
package org.jivesoftware.smack;
import org.jivesoftware.smack.filter.PacketFilter;
import org.jivesoftware.smack.filter.ThreadFilter;
import org.jivesoftware.smack.packet.Message;
import org.jivesoftware.smack.util.StringUtils;
import org.jivesoftware.smack.filter.*;
import java.util.*;
import java.lang.ref.WeakReference;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
/**
* A chat is a series of messages sent between two users. Each chat has a unique
@ -66,7 +69,8 @@ public class Chat {
private String participant;
private PacketFilter messageFilter;
private PacketCollector messageCollector;
private Set listeners = new HashSet();
private final Set<WeakReference<PacketListener>> listeners =
new HashSet<WeakReference<PacketListener>>();
/**
* Creates a new chat with the specified user.
@ -94,7 +98,7 @@ public class Chat {
// Register with the map of chats so that messages with no thread ID
// set will be delivered to this Chat.
connection.chats.put(StringUtils.parseBareAddress(participant),
new WeakReference(this));
new WeakReference<Chat>(this));
// Filter the messages whose thread equals Chat's id
messageFilter = new ThreadFilter(threadID);
@ -222,7 +226,7 @@ public class Chat {
// Keep track of the listener so that we can manually deliver extra
// messages to it later if needed.
synchronized (listeners) {
listeners.add(new WeakReference(listener));
listeners.add(new WeakReference<PacketListener>(listener));
}
}
@ -242,10 +246,10 @@ public class Chat {
messageCollector.processPacket(message);
synchronized (listeners) {
for (Iterator i=listeners.iterator(); i.hasNext(); ) {
WeakReference listenerRef = (WeakReference)i.next();
for (Iterator<WeakReference<PacketListener>> i=listeners.iterator(); i.hasNext(); ) {
WeakReference<PacketListener> listenerRef = i.next();
PacketListener listener;
if ((listener = (PacketListener)listenerRef.get()) != null) {
if ((listener = listenerRef.get()) != null) {
listener.processPacket(message);
}
// If the reference was cleared, remove it from the set.

2
source/org/jivesoftware/smack/ConnectionConfiguration.java
View file

@ -62,7 +62,7 @@ public class ConnectionConfiguration implements Cloneable {
// Build the default path to the cacert truststore file. By default we are
// going to use the file located in $JREHOME/lib/security/cacerts.
String javaHome = System.getProperty("java.home");
StringBuffer buffer = new StringBuffer();
StringBuilder buffer = new StringBuilder();
buffer.append(javaHome).append(File.separator).append("lib");
buffer.append(File.separator).append("security");
buffer.append(File.separator).append("cacerts");

12
source/org/jivesoftware/smack/PacketCollector.java
View file

@ -48,7 +48,7 @@ public class PacketCollector {
private static final int MAX_PACKETS = 65536;
private PacketFilter packetFilter;
private LinkedList resultQueue;
private LinkedList<Packet> resultQueue;
private PacketReader packetReader;
private boolean cancelled = false;
@ -62,7 +62,7 @@ public class PacketCollector {
protected PacketCollector(PacketReader packetReader, PacketFilter packetFilter) {
this.packetReader = packetReader;
this.packetFilter = packetFilter;
this.resultQueue = new LinkedList();
this.resultQueue = new LinkedList<Packet>();
}
/**
@ -101,7 +101,7 @@ public class PacketCollector {
return null;
}
else {
return (Packet)resultQueue.removeLast();
return resultQueue.removeLast();
}
}
@ -121,7 +121,7 @@ public class PacketCollector {
// Ignore.
}
}
return (Packet)resultQueue.removeLast();
return resultQueue.removeLast();
}
/**
@ -159,12 +159,12 @@ public class PacketCollector {
}
// Return the packet that was found.
else {
return (Packet)resultQueue.removeLast();
return resultQueue.removeLast();
}
}
// There's already a packet waiting, so return it.
else {
return (Packet)resultQueue.removeLast();
return resultQueue.removeLast();
}
}

42
source/org/jivesoftware/smack/PacketReader.java
View file

@ -48,9 +48,11 @@ class PacketReader {
private XMPPConnection connection;
private XmlPullParser parser;
private boolean done = false;
private final VolatileMemberCollection collectors = new VolatileMemberCollection(50);
private final VolatileMemberCollection<PacketCollector> collectors =
new VolatileMemberCollection<PacketCollector>(50);
private final VolatileMemberCollection listeners = new VolatileMemberCollection(50);
protected final List connectionListeners = new ArrayList();
protected final List<ConnectionListener> connectionListeners =
new ArrayList<ConnectionListener>();
private String connectionID = null;
private final Object connectionIDLock = new Object();
@ -176,12 +178,11 @@ class PacketReader {
public void shutdown() {
// Notify connection listeners of the connection closing if done hasn't already been set.
if (!done) {
ArrayList listenersCopy;
List<ConnectionListener> listenersCopy;
synchronized (connectionListeners) {
// Make a copy since it's possible that a listener will be removed from the list
listenersCopy = new ArrayList(connectionListeners);
for (Iterator i=listenersCopy.iterator(); i.hasNext(); ) {
ConnectionListener listener = (ConnectionListener)i.next();
listenersCopy = new ArrayList<ConnectionListener>(connectionListeners);
for (ConnectionListener listener : listenersCopy) {
listener.connectionClosed();
}
}
@ -206,12 +207,11 @@ class PacketReader {
// Print the stack trace to help catch the problem
e.printStackTrace();
// Notify connection listeners of the error.
ArrayList listenersCopy;
List<ConnectionListener> listenersCopy;
synchronized (connectionListeners) {
// Make a copy since it's possible that a listener will be removed from the list
listenersCopy = new ArrayList(connectionListeners);
for (Iterator i=listenersCopy.iterator(); i.hasNext(); ) {
ConnectionListener listener = (ConnectionListener)i.next();
listenersCopy = new ArrayList<ConnectionListener>(connectionListeners);
for (ConnectionListener listener : listenersCopy) {
listener.connectionClosedOnError(e);
}
}
@ -489,8 +489,8 @@ class PacketReader {
* @return a collection of Stings with the mechanisms included in the mechanisms stanza.
* @throws Exception if an exception occurs while parsing the stanza.
*/
private Collection parseMechanisms(XmlPullParser parser) throws Exception {
List mechanisms = new ArrayList();
private Collection<String> parseMechanisms(XmlPullParser parser) throws Exception {
List<String> mechanisms = new ArrayList<String>();
boolean done = false;
while (!done) {
int eventType = parser.next();
@ -510,9 +510,9 @@ class PacketReader {
return mechanisms;
}
private Collection parseCompressionMethods(XmlPullParser parser)
private Collection<String> parseCompressionMethods(XmlPullParser parser)
throws IOException, XmlPullParserException {
List methods = new ArrayList();
List<String> methods = new ArrayList<String>();
boolean done = false;
while (!done) {
int eventType = parser.next();
@ -698,7 +698,7 @@ class PacketReader {
private Registration parseRegistration(XmlPullParser parser) throws Exception {
Registration registration = new Registration();
Map fields = null;
Map<String, String> fields = null;
boolean done = false;
while (!done) {
int eventType = parser.next();
@ -709,7 +709,7 @@ class PacketReader {
String name = parser.getName();
String value = "";
if (fields == null) {
fields = new HashMap();
fields = new HashMap<String, String>();
}
if (parser.next() == XmlPullParser.TEXT) {
@ -772,19 +772,19 @@ class PacketReader {
* volatile. In other words, many are added and deleted and 'null' values are skipped by the
* returned iterator.
*/
static class VolatileMemberCollection {
static class VolatileMemberCollection<E> {
private final Object mutex = new Object();
private final ArrayList collectors;
private final ArrayList<E> collectors;
private int nullIndex = -1;
private int[] nullArray;
VolatileMemberCollection(int initialCapacity) {
collectors = new ArrayList(initialCapacity);
collectors = new ArrayList<E>(initialCapacity);
nullArray = new int[initialCapacity];
}
public void add(Object member) {
public void add(E member) {
synchronized (mutex) {
if (nullIndex < 0) {
ensureCapacity();
@ -808,7 +808,7 @@ class PacketReader {
}
}
public void remove(Object member) {
public void remove(E member) {
synchronized (mutex) {
int index = collectors.lastIndexOf(member);
if (index >= 0) {

14
source/org/jivesoftware/smack/PacketWriter.java
View file

@ -41,10 +41,10 @@ class PacketWriter {
private Thread writerThread;
private Writer writer;
private XMPPConnection connection;
final private LinkedList queue;
final private LinkedList<Packet> queue;
private boolean done = false;
final private List listeners = new ArrayList();
final private List<ListenerWrapper> listeners = new ArrayList<ListenerWrapper>();
private boolean listenersDeleted = false;
/**
@ -72,7 +72,7 @@ class PacketWriter {
protected PacketWriter(XMPPConnection connection) {
this.connection = connection;
this.writer = connection.writer;
this.queue = new LinkedList();
this.queue = new LinkedList<Packet>();
writerThread = new Thread() {
public void run() {
@ -130,7 +130,7 @@ class PacketWriter {
public void removePacketListener(PacketListener packetListener) {
synchronized (listeners) {
for (int i=0; i<listeners.size(); i++) {
ListenerWrapper wrapper = (ListenerWrapper)listeners.get(i);
ListenerWrapper wrapper = listeners.get(i);
if (wrapper != null && wrapper.packetListener.equals(packetListener)) {
listeners.set(i, null);
// Set the flag to indicate that the listener list needs
@ -239,7 +239,7 @@ class PacketWriter {
}
}
if (queue.size() > 0) {
return (Packet)queue.removeLast();
return queue.removeLast();
}
else {
return null;
@ -308,7 +308,7 @@ class PacketWriter {
// Notify the listeners of the new sent packet
int size = listeners.size();
for (int i=0; i<size; i++) {
ListenerWrapper listenerWrapper = (ListenerWrapper)listeners.get(i);
ListenerWrapper listenerWrapper = listeners.get(i);
if (listenerWrapper != null) {
listenerWrapper.notifyListener(packet);
}
@ -357,7 +357,7 @@ class PacketWriter {
* @throws IOException If an error occurs while sending the stanza to the server.
*/
void openStream() throws IOException {
StringBuffer stream = new StringBuffer();
StringBuilder stream = new StringBuilder();
stream.append("<stream:stream");
stream.append(" to=\"").append(connection.serviceName).append("\"");
stream.append(" xmlns=\"jabber:client\"");

99
source/org/jivesoftware/smack/Roster.java
View file

@ -20,8 +20,13 @@
package org.jivesoftware.smack;
import org.jivesoftware.smack.packet.*;
import org.jivesoftware.smack.filter.*;
import org.jivesoftware.smack.filter.PacketFilter;
import org.jivesoftware.smack.filter.PacketIDFilter;
import org.jivesoftware.smack.filter.PacketTypeFilter;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.packet.Packet;
import org.jivesoftware.smack.packet.Presence;
import org.jivesoftware.smack.packet.RosterPacket;
import org.jivesoftware.smack.util.StringUtils;
import java.util.*;
@ -69,11 +74,11 @@ public class Roster {
private static int defaultSubscriptionMode = SUBSCRIPTION_ACCEPT_ALL;
private XMPPConnection connection;
private Map<String,RosterGroup> groups;
private List entries;
private List unfiledEntries;
private List<RosterListener> rosterListeners;
private Map presenceMap;
private final Map<String, RosterGroup> groups;
private final List<RosterEntry> entries;
private final List<RosterEntry> unfiledEntries;
private final List<RosterListener> rosterListeners;
private Map<String, Map<String, Presence>> presenceMap;
// The roster is marked as initialized when at least a single roster packet
// has been recieved and processed.
boolean rosterInitialized = false;
@ -112,10 +117,10 @@ public class Roster {
Roster(final XMPPConnection connection) {
this.connection = connection;
groups = new ConcurrentHashMap<String,RosterGroup>();
unfiledEntries = new ArrayList();
entries = new ArrayList();
unfiledEntries = new ArrayList<RosterEntry>();
entries = new ArrayList<RosterEntry>();
rosterListeners = new ArrayList<RosterListener>();
presenceMap = new HashMap();
presenceMap = new HashMap<String, Map<String, Presence>>();
// Listen for any roster packets.
PacketFilter rosterFilter = new PacketTypeFilter(RosterPacket.class);
connection.addPacketListener(new RosterPacketListener(), rosterFilter);
@ -230,9 +235,9 @@ public class Roster {
rosterPacket.setType(IQ.Type.SET);
RosterPacket.Item item = new RosterPacket.Item(user, name);
if (groups != null) {
for (int i=0; i<groups.length; i++) {
if (groups[i] != null) {
item.addGroupName(groups[i]);
for (String group : groups) {
if (group != null) {
item.addGroupName(group);
}
}
}
@ -342,9 +347,10 @@ public class Roster {
*
* @return an iterator the unfiled roster entries.
*/
public Iterator getUnfiledEntries() {
public Iterator<RosterEntry> getUnfiledEntries() {
synchronized (unfiledEntries) {
return Collections.unmodifiableList(new ArrayList(unfiledEntries)).iterator();
return Collections.unmodifiableList(new ArrayList<RosterEntry>(unfiledEntries))
.iterator();
}
}
@ -362,8 +368,7 @@ public class Roster {
}
String userLowerCase = user.toLowerCase();
synchronized (entries) {
for (Iterator i=entries.iterator(); i.hasNext(); ) {
RosterEntry entry = (RosterEntry)i.next();
for (RosterEntry entry : entries) {
if (entry.getUser().equals(userLowerCase)) {
return entry;
}
@ -435,19 +440,19 @@ public class Roster {
*/
public Presence getPresence(String user) {
String key = getPresenceMapKey(user);
Map userPresences = (Map) presenceMap.get(key);
Map<String, Presence> userPresences = presenceMap.get(key);
if (userPresences == null) {
return null;
}
else {
// Find the resource with the highest priority
// Might be changed to use the resource with the highest availability instead.
Iterator it = userPresences.keySet().iterator();
Iterator<String> it = userPresences.keySet().iterator();
Presence p;
Presence presence = null;
while (it.hasNext()) {
p = (Presence) userPresences.get(it.next());
p = userPresences.get(it.next());
if (presence == null) {
presence = p;
}
@ -473,12 +478,12 @@ public class Roster {
public Presence getPresenceResource(String userResource) {
String key = getPresenceMapKey(userResource);
String resource = StringUtils.parseResource(userResource);
Map userPresences = (Map)presenceMap.get(key);
Map<String, Presence> userPresences = presenceMap.get(key);
if (userPresences == null) {
return null;
}
else {
return (Presence) userPresences.get(resource);
return userPresences.get(resource);
}
}
@ -492,15 +497,15 @@ public class Roster {
* or <tt>null</tt> if the user is unavailable or if no presence information
* is available.
*/
public Iterator getPresences(String user) {
public Iterator<Presence> getPresences(String user) {
String key = getPresenceMapKey(user);
Map userPresences = (Map)presenceMap.get(key);
Map<String, Presence> userPresences = presenceMap.get(key);
if (userPresences == null) {
return null;
}
else {
synchronized (userPresences) {
return new HashMap(userPresences).values().iterator();
return new HashMap<String, Presence>(userPresences).values().iterator();
}
}
}
@ -543,15 +548,15 @@ public class Roster {
listeners = new RosterListener[rosterListeners.size()];
rosterListeners.toArray(listeners);
}
for (int i=0; i<listeners.length; i++) {
for (RosterListener listener : listeners) {
if (!addedEntries.isEmpty()) {
listeners[i].entriesAdded(addedEntries);
listener.entriesAdded(addedEntries);
}
if (!updatedEntries.isEmpty()) {
listeners[i].entriesUpdated(updatedEntries);
listener.entriesUpdated(updatedEntries);
}
if (!deletedEntries.isEmpty()) {
listeners[i].entriesDeleted(deletedEntries);
listener.entriesDeleted(deletedEntries);
}
}
}
@ -565,8 +570,8 @@ public class Roster {
listeners = new RosterListener[rosterListeners.size()];
rosterListeners.toArray(listeners);
}
for (int i=0; i<listeners.length; i++) {
listeners[i].presenceChanged(user);
for (RosterListener listener : listeners) {
listener.presenceChanged(user);
}
}
@ -582,14 +587,14 @@ public class Roster {
// If an "available" packet, add it to the presence map. Each presence map will hold
// for a particular user a map with the presence packets saved for each resource.
if (presence.getType() == Presence.Type.available) {
Map userPresences;
Map<String, Presence> userPresences;
// Get the user presence map
if (presenceMap.get(key) == null) {
userPresences = new HashMap();
userPresences = new HashMap<String, Presence>();
presenceMap.put(key, userPresences);
}
else {
userPresences = (Map)presenceMap.get(key);
userPresences = presenceMap.get(key);
}
// Add the new presence, using the resources as a key.
synchronized (userPresences) {
@ -597,8 +602,7 @@ public class Roster {
}
// If the user is in the roster, fire an event.
synchronized (entries) {
for (Iterator i = entries.iterator(); i.hasNext();) {
RosterEntry entry = (RosterEntry) i.next();
for (RosterEntry entry : entries) {
if (entry.getUser().equals(key)) {
fireRosterPresenceEvent(from);
}
@ -608,7 +612,7 @@ public class Roster {
// If an "unavailable" packet, remove any entries in the presence map.
else if (presence.getType() == Presence.Type.unavailable) {
if (presenceMap.get(key) != null) {
Map userPresences = (Map) presenceMap.get(key);
Map<String, Presence> userPresences = presenceMap.get(key);
synchronized (userPresences) {
userPresences.remove(StringUtils.parseResource(from));
}
@ -618,8 +622,7 @@ public class Roster {
}
// If the user is in the roster, fire an event.
synchronized (entries) {
for (Iterator i=entries.iterator(); i.hasNext(); ) {
RosterEntry entry = (RosterEntry)i.next();
for (RosterEntry entry : entries) {
if (entry.getUser().equals(key)) {
fireRosterPresenceEvent(from);
}
@ -663,11 +666,11 @@ public class Roster {
public void processPacket(Packet packet) {
// Keep a registry of the entries that were added, deleted or updated. An event
// will be fired for each affected entry
Collection addedEntries = new ArrayList();
Collection updatedEntries = new ArrayList();
Collection deletedEntries = new ArrayList();
Collection<String> addedEntries = new ArrayList<String>();
Collection<String> updatedEntries = new ArrayList<String>();
Collection<String> deletedEntries = new ArrayList<String>();
RosterPacket rosterPacket = (RosterPacket)packet;
RosterPacket rosterPacket = (RosterPacket) packet;
for (RosterPacket.Item item : rosterPacket.getRosterItems()) {
RosterEntry entry = new RosterEntry(item.getUser(), item.getName(),
item.getItemType(), item.getItemStatus(), connection);
@ -701,8 +704,7 @@ public class Roster {
}
else {
// If the entry was in then list then update its state with the new values
RosterEntry existingEntry =
(RosterEntry) entries.get(entries.indexOf(entry));
RosterEntry existingEntry = entries.get(entries.indexOf(entry));
existingEntry
.updateState(entry.getName(), entry.getType(), entry.getStatus());
// Keep note that an entry has been updated
@ -752,15 +754,14 @@ public class Roster {
// We have the list of old and new group names. We now need to
// remove the entry from the all the groups it may no longer belong
// to. We do this by subracting the new group set from the old.
for (int m=0; m<newGroupNames.size(); m++) {
currentGroupNames.remove(newGroupNames.get(m));
for (String newGroupName : newGroupNames) {
currentGroupNames.remove(newGroupName);
}
}
// Loop through any groups that remain and remove the entries.
// This is neccessary for the case of remote entry removals.
for (int n=0; n<currentGroupNames.size(); n++) {
String groupName = (String)currentGroupNames.get(n);
for (String groupName : currentGroupNames) {
RosterGroup group = getGroup(groupName);
group.removeEntryLocal(entry);
if (group.getEntryCount() == 0) {

4
source/org/jivesoftware/smack/RosterEntry.java
View file

@ -20,8 +20,8 @@
package org.jivesoftware.smack;
import org.jivesoftware.smack.packet.RosterPacket;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.packet.RosterPacket;
import java.util.*;
@ -146,7 +146,7 @@ public class RosterEntry {
}
public String toString() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
if (name != null) {
buf.append(name).append(": ");
}

19
source/org/jivesoftware/smack/RosterGroup.java
View file

@ -20,12 +20,15 @@
package org.jivesoftware.smack;
import org.jivesoftware.smack.packet.RosterPacket;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.util.StringUtils;
import org.jivesoftware.smack.filter.PacketIDFilter;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.packet.RosterPacket;
import org.jivesoftware.smack.util.StringUtils;
import java.util.*;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
/**
* A group of roster entries.
@ -37,7 +40,7 @@ public class RosterGroup {
private String name;
private XMPPConnection connection;
private List<RosterEntry> entries;
private final List<RosterEntry> entries;
/**
* Creates a new roster group instance.
@ -70,10 +73,9 @@ public class RosterGroup {
*/
public void setName(String name) {
synchronized (entries) {
for (int i=0; i<entries.size(); i++) {
for (RosterEntry entry : entries) {
RosterPacket packet = new RosterPacket();
packet.setType(IQ.Type.SET);
RosterEntry entry = (RosterEntry)entries.get(i);
RosterPacket.Item item = RosterEntry.toRosterItem(entry);
item.removeGroupName(this.name);
item.addGroupName(name);
@ -121,8 +123,7 @@ public class RosterGroup {
user = StringUtils.parseBareAddress(user);
String userLowerCase = user.toLowerCase();
synchronized (entries) {
for (Iterator i=entries.iterator(); i.hasNext(); ) {
RosterEntry entry = (RosterEntry)i.next();
for (RosterEntry entry : entries) {
if (entry.getUser().equals(userLowerCase)) {
return entry;
}

21
source/org/jivesoftware/smack/SASLAuthentication.java
View file

@ -59,11 +59,11 @@ import java.util.*;
*/
public class SASLAuthentication implements UserAuthentication {
private static Map implementedMechanisms = new HashMap();
private static List mechanismsPreferences = new ArrayList();
private static Map<String, Class> implementedMechanisms = new HashMap<String, Class>();
private static List<String> mechanismsPreferences = new ArrayList<String>();
private XMPPConnection connection;
private Collection serverMechanisms = new ArrayList();
private Collection<String> serverMechanisms = new ArrayList<String>();
private SASLMechanism currentMechanism = null;
/**
* Boolean indicating if SASL negotiation has finished and was successful.
@ -115,10 +115,10 @@ public class SASLAuthentication implements UserAuthentication {
*
* @return the registerd SASLMechanism classes sorted by the level of preference.
*/
public static List getRegisterSASLMechanisms() {
List answer = new ArrayList();
for (Iterator it = mechanismsPreferences.iterator(); it.hasNext();) {
answer.add(implementedMechanisms.get(it.next()));
public static List<Class> getRegisterSASLMechanisms() {
List<Class> answer = new ArrayList<Class>();
for (String mechanismsPreference : mechanismsPreferences) {
answer.add(implementedMechanisms.get(mechanismsPreference));
}
return answer;
}
@ -171,11 +171,10 @@ public class SASLAuthentication implements UserAuthentication {
throws XMPPException {
// Locate the SASLMechanism to use
Class selected = null;
for (Iterator it = mechanismsPreferences.iterator(); it.hasNext();) {
String mechanism = (String) it.next();
for (String mechanism : mechanismsPreferences) {
if (implementedMechanisms.containsKey(mechanism) &&
serverMechanisms.contains(mechanism)) {
selected = (Class) implementedMechanisms.get(mechanism);
selected = implementedMechanisms.get(mechanism);
break;
}
}
@ -339,7 +338,7 @@ public class SASLAuthentication implements UserAuthentication {
* @param mechanisms collection of strings with the available SASL mechanism reported
* by the server.
*/
void setAvailableSASLMethods(Collection mechanisms) {
void setAvailableSASLMethods(Collection<String> mechanisms) {
this.serverMechanisms = mechanisms;
}

9
source/org/jivesoftware/smack/SmackConfiguration.java
View file

@ -63,8 +63,8 @@ public final class SmackConfiguration {
try {
// Get an array of class loaders to try loading the providers files from.
ClassLoader[] classLoaders = getClassLoaders();
for (int i = 0; i < classLoaders.length; i++) {
Enumeration configEnum = classLoaders[i].getResources("META-INF/smack-config.xml");
for (ClassLoader classLoader : classLoaders) {
Enumeration configEnum = classLoader.getResources("META-INF/smack-config.xml");
while (configEnum.hasMoreElements()) {
URL url = (URL) configEnum.nextElement();
InputStream systemStream = null;
@ -81,7 +81,8 @@ public final class SmackConfiguration {
parseClassToLoad(parser);
}
else if (parser.getName().equals("packetReplyTimeout")) {
packetReplyTimeout = parseIntProperty(parser, packetReplyTimeout);
packetReplyTimeout =
parseIntProperty(parser, packetReplyTimeout);
}
else if (parser.getName().equals("keepAliveInterval")) {
keepAliveInterval = parseIntProperty(parser, keepAliveInterval);
@ -200,7 +201,7 @@ public final class SmackConfiguration {
*/
private static ClassLoader[] getClassLoaders() {
ClassLoader[] classLoaders = new ClassLoader[2];
classLoaders[0] = new SmackConfiguration().getClass().getClassLoader();
classLoaders[0] = SmackConfiguration.class.getClassLoader();
classLoaders[1] = Thread.currentThread().getContextClassLoader();
return classLoaders;
}

43
source/org/jivesoftware/smack/XMPPConnection.java
View file

@ -39,7 +39,11 @@ import java.lang.reflect.Constructor;
import java.lang.reflect.Method;
import java.net.Socket;
import java.net.UnknownHostException;
import java.util.*;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
/**
* Creates a connection to a XMPP server. A simple use of this API might
@ -73,7 +77,8 @@ public class XMPPConnection {
*/
public static boolean DEBUG_ENABLED = false;
private static List connectionEstablishedListeners = new ArrayList();
private final static List<ConnectionEstablishedListener> connectionEstablishedListeners =
new ArrayList<ConnectionEstablishedListener>();
static {
// Use try block since we may not have permission to get a system
@ -128,7 +133,7 @@ public class XMPPConnection {
* does not interfere with garbage collection. The map of chats must be stored
* with each connection.
*/
Map chats = Collections.synchronizedMap(new HashMap());
Map<String, WeakReference<Chat>> chats = new ConcurrentHashMap<String, WeakReference<Chat>>();
/**
* Collection of available stream compression methods offered by the server.
@ -289,7 +294,9 @@ public class XMPPConnection {
// constructor it cannot be modified
this.configuration = (ConnectionConfiguration) config.clone();
}
catch (CloneNotSupportedException e) {}
catch (CloneNotSupportedException e) {
// Do nothing
}
init();
}
@ -419,7 +426,7 @@ public class XMPPConnection {
// Do partial version of nameprep on the username.
username = username.toLowerCase().trim();
String response = null;
String response;
if (configuration.isSASLAuthenticationEnabled() &&
saslAuthentication.hasNonAnonymousAuthentication()) {
// Authenticate using SASL
@ -488,7 +495,7 @@ public class XMPPConnection {
throw new IllegalStateException("Already logged in to server.");
}
String response = null;
String response;
if (configuration.isSASLAuthenticationEnabled() &&
saslAuthentication.hasAnonymousAuthentication()) {
response = saslAuthentication.authenticateAnonymously();
@ -876,12 +883,12 @@ public class XMPPConnection {
if (message.getThread() == null &&
message.getType() != Message.Type.GROUP_CHAT &&
message.getType() != Message.Type.HEADLINE) {
WeakReference chatRef = (WeakReference)chats.get(
StringUtils.parseBareAddress(message.getFrom()));
WeakReference<Chat> chatRef =
chats.get(StringUtils.parseBareAddress(message.getFrom()));
if (chatRef != null) {
// Do some extra clean-up if the reference was cleared.
Chat chat;
if ((chat = (Chat)chatRef.get()) == null) {
Chat chat = chatRef.get();
if (chat == null) {
chats.remove(message.getFrom());
}
else {
@ -931,9 +938,9 @@ public class XMPPConnection {
}
else {
try {
Class zoClass = Class.forName("com.jcraft.jzlib.ZOutputStream");
Class<?> zoClass = Class.forName("com.jcraft.jzlib.ZOutputStream");
//ZOutputStream out = new ZOutputStream(socket.getOutputStream(), JZlib.Z_BEST_COMPRESSION);
Constructor constructor =
Constructor<?> constructor =
zoClass.getConstructor(new Class[]{OutputStream.class, Integer.TYPE});
Object out = constructor.newInstance(new Object[] {socket.getOutputStream(), new Integer(9)});
//out.setFlushMode(JZlib.Z_PARTIAL_FLUSH);
@ -941,7 +948,7 @@ public class XMPPConnection {
method.invoke(out, new Object[] {new Integer(1)});
writer = new BufferedWriter(new OutputStreamWriter((OutputStream) out, "UTF-8"));
Class ziClass = Class.forName("com.jcraft.jzlib.ZInputStream");
Class<?> ziClass = Class.forName("com.jcraft.jzlib.ZInputStream");
//ZInputStream in = new ZInputStream(socket.getInputStream());
constructor = ziClass.getConstructor(new Class[]{InputStream.class});
Object in = constructor.newInstance(new Object[] {socket.getInputStream()});
@ -976,7 +983,7 @@ public class XMPPConnection {
}
catch (Throwable t) {
}
Class debuggerClass = null;
Class<?> debuggerClass = null;
if (className != null) {
try {
debuggerClass = Class.forName(className);
@ -1002,7 +1009,7 @@ public class XMPPConnection {
// Create a new debugger instance. If an exception occurs then disable the debugging
// option
try {
Constructor constructor =
Constructor<?> constructor =
debuggerClass.getConstructor(
new Class[] { XMPPConnection.class, Writer.class, Reader.class });
debugger = (SmackDebugger) constructor
@ -1027,13 +1034,13 @@ public class XMPPConnection {
* Fires listeners on connection established events.
*/
private static void connectionEstablished(XMPPConnection connection) {
ConnectionEstablishedListener[] listeners = null;
ConnectionEstablishedListener[] listeners;
synchronized (connectionEstablishedListeners) {
listeners = new ConnectionEstablishedListener[connectionEstablishedListeners.size()];
connectionEstablishedListeners.toArray(listeners);
}
for (int i = 0; i < listeners.length; i++) {
listeners[i].connectionEstablished(connection);
for (ConnectionEstablishedListener listener : listeners) {
listener.connectionEstablished(connection);
}
}

4
source/org/jivesoftware/smack/XMPPException.java
View file

@ -20,8 +20,8 @@
package org.jivesoftware.smack;
import org.jivesoftware.smack.packet.XMPPError;
import org.jivesoftware.smack.packet.StreamError;
import org.jivesoftware.smack.packet.XMPPError;
import java.io.PrintStream;
import java.io.PrintWriter;
@ -199,7 +199,7 @@ public class XMPPException extends Exception {
}
public String toString() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
String message = super.getMessage();
if (message != null) {
buf.append(message).append(": ");

2
source/org/jivesoftware/smack/packet/Authentication.java
View file

@ -146,7 +146,7 @@ public class Authentication extends IQ {
}
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<query xmlns=\"jabber:iq:auth\">");
if (username != null) {
if (username.equals("")) {

2
source/org/jivesoftware/smack/packet/Bind.java
View file

@ -57,7 +57,7 @@ public class Bind extends IQ {
}
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<bind xmlns=\"urn:ietf:params:xml:ns:xmpp-bind\">");
if (resource != null) {
buf.append("<resource>").append(resource).append("</resource>");

7
source/org/jivesoftware/smack/packet/DefaultPacketExtension.java
View file

@ -20,7 +20,10 @@
package org.jivesoftware.smack.packet;
import java.util.*;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
/**
* Default implementation of the PacketExtension interface. Unless a PacketExtensionProvider
@ -80,7 +83,7 @@ public class DefaultPacketExtension implements PacketExtension {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<").append(elementName).append(" xmlns=\"").append(namespace).append("\">");
for (Iterator i=getNames(); i.hasNext(); ) {
String name = (String)i.next();

2
source/org/jivesoftware/smack/packet/IQ.java
View file

@ -67,7 +67,7 @@ public abstract class IQ extends Packet {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<iq ");
if (getPacketID() != null) {
buf.append("id=\"" + getPacketID() + "\" ");

2
source/org/jivesoftware/smack/packet/Message.java
View file

@ -165,7 +165,7 @@ public class Message extends Packet {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<message");
if (getPacketID() != null) {
buf.append(" id=\"").append(getPacketID()).append("\"");

6
source/org/jivesoftware/smack/packet/Packet.java
View file

@ -22,8 +22,10 @@ package org.jivesoftware.smack.packet;
import org.jivesoftware.smack.util.StringUtils;
import java.io.ByteArrayOutputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
import java.util.*;
import java.io.*;
/**
* Base class for XMPP packets. Every packet has a unique ID (which is automatically
@ -351,7 +353,7 @@ public abstract class Packet {
* are no packet extensions.
*/
protected synchronized String getExtensionsXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
// Add in all standard extension sub-packets.
Iterator extensions = getExtensions();
while (extensions.hasNext()) {

4
source/org/jivesoftware/smack/packet/Presence.java
View file

@ -169,7 +169,7 @@ public class Presence extends Packet {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<presence");
if (getPacketID() != null) {
buf.append(" id=\"").append(getPacketID()).append("\"");
@ -208,7 +208,7 @@ public class Presence extends Packet {
}
public String toString() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append(type);
if (mode != null) {
buf.append(": ").append(mode);

15
source/org/jivesoftware/smack/packet/Registration.java
View file

@ -21,7 +21,6 @@
package org.jivesoftware.smack.packet;
import java.util.Map;
import java.util.Iterator;
/**
* Represents registration packets. An empty GET query will cause the server to return information
@ -49,7 +48,7 @@ import java.util.Iterator;
public class Registration extends IQ {
private String instructions = null;
private Map attributes = null;
private Map<String, String> attributes = null;
/**
* Returns the registration instructions, or <tt>null</tt> if no instructions
@ -76,7 +75,7 @@ public class Registration extends IQ {
*
* @return the account attributes.
*/
public Map getAttributes() {
public Map<String, String> getAttributes() {
return attributes;
}
@ -85,21 +84,19 @@ public class Registration extends IQ {
*
* @param attributes the account attributes.
*/
public void setAttributes(Map attributes) {
public void setAttributes(Map<String, String> attributes) {
this.attributes = attributes;
}
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<query xmlns=\"jabber:iq:register\">");
if (instructions != null) {
buf.append("<instructions>").append(instructions).append("</instructions>");
}
if (attributes != null && attributes.size() > 0) {
Iterator fieldNames = attributes.keySet().iterator();
while (fieldNames.hasNext()) {
String name = (String)fieldNames.next();
String value = (String)attributes.get(name);
for (String name : attributes.keySet()) {
String value = attributes.get(name);
buf.append("<").append(name).append(">");
buf.append(value);
buf.append("</").append(name).append(">");

4
source/org/jivesoftware/smack/packet/RosterPacket.java
View file

@ -68,7 +68,7 @@ public class RosterPacket extends IQ {
}
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<query xmlns=\"jabber:iq:roster\">");
synchronized (rosterItems) {
for (Item entry : rosterItems) {
@ -197,7 +197,7 @@ public class RosterPacket extends IQ {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<item jid=\"").append(user).append("\"");
if (name != null) {
buf.append(" name=\"").append(name).append("\"");

2
source/org/jivesoftware/smack/packet/StreamError.java
View file

@ -99,7 +99,7 @@ public class StreamError {
}
public String toString() {
StringBuffer txt = new StringBuffer();
StringBuilder txt = new StringBuilder();
txt.append("stream:error (").append(code).append(")");
return txt.toString();
}

4
source/org/jivesoftware/smack/packet/XMPPError.java
View file

@ -97,7 +97,7 @@ public class XMPPError {
* @return the error as XML.
*/
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<error code=\"").append(code).append("\">");
if (message != null) {
buf.append(message);
@ -107,7 +107,7 @@ public class XMPPError {
}
public String toString() {
StringBuffer txt = new StringBuffer();
StringBuilder txt = new StringBuilder();
txt.append("(").append(code).append(")");
if (message != null) {
txt.append(" ").append(message);

31
source/org/jivesoftware/smack/provider/ProviderManager.java
View file

@ -22,11 +22,12 @@ package org.jivesoftware.smack.provider;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.packet.PacketExtension;
import org.xmlpull.v1.*;
import org.xmlpull.mxp1.MXParser;
import org.xmlpull.v1.XmlPullParser;
import java.util.*;
import java.io.InputStream;
import java.net.URL;
import java.util.*;
/**
* Manages providers for parsing custom XML sub-documents of XMPP packets. Two types of
@ -117,12 +118,12 @@ public class ProviderManager {
try {
// Get an array of class loaders to try loading the providers files from.
ClassLoader[] classLoaders = getClassLoaders();
for (int i=0; i<classLoaders.length; i++) {
Enumeration providerEnum = classLoaders[i].getResources(
for (ClassLoader classLoader : classLoaders) {
Enumeration providerEnum = classLoader.getResources(
"META-INF/smack.providers");
while (providerEnum.hasMoreElements()) {
URL url = (URL)providerEnum.nextElement();
java.io.InputStream providerStream = null;
URL url = (URL) providerEnum.nextElement();
InputStream providerStream = null;
try {
providerStream = url.openStream();
XmlPullParser parser = new MXParser();
@ -187,13 +188,11 @@ public class ProviderManager {
// Add the provider to the map.
Class provider = Class.forName(className);
if (PacketExtensionProvider.class.isAssignableFrom(
provider))
{
provider)) {
extensionProviders.put(key, provider.newInstance());
}
else if (PacketExtension.class.isAssignableFrom(
provider))
{
provider)) {
extensionProviders.put(key, provider);
}
}
@ -204,11 +203,15 @@ public class ProviderManager {
}
}
eventType = parser.next();
} while (eventType != XmlPullParser.END_DOCUMENT);
}
while (eventType != XmlPullParser.END_DOCUMENT);
}
finally {
try { providerStream.close(); }
catch (Exception e) { }
try {
providerStream.close();
}
catch (Exception e) {
}
}
}
}
@ -362,7 +365,7 @@ public class ProviderManager {
* @return a unique key for the element name and namespace pair.
*/
private static String getProviderKey(String elementName, String namespace) {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<").append(elementName).append("/><").append(namespace).append("/>");
return buf.toString();
}

4
source/org/jivesoftware/smack/sasl/SASLMechanism.java
View file

@ -55,7 +55,7 @@ public abstract class SASLMechanism {
*/
public void authenticate(String username, String host, String password) throws IOException {
// Build the authentication stanza encoding the authentication text
StringBuffer stanza = new StringBuffer();
StringBuilder stanza = new StringBuilder();
stanza.append("<auth mechanism=\"").append(getName());
stanza.append("\" xmlns=\"urn:ietf:params:xml:ns:xmpp-sasl\">");
String authenticationText = getAuthenticationText(username, host, password);
@ -76,7 +76,7 @@ public abstract class SASLMechanism {
*/
public void challengeReceived(String challenge) throws IOException {
// Build the challenge response stanza encoding the response text
StringBuffer stanza = new StringBuffer();
StringBuilder stanza = new StringBuilder();
stanza.append("<response xmlns=\"urn:ietf:params:xml:ns:xmpp-sasl\">");
String authenticationText = getChallengeResponse(StringUtils.decodeBase64(challenge));
if (authenticationText != null) {

2
source/org/jivesoftware/smack/sasl/SASLPlainMechanism.java
View file

@ -42,7 +42,7 @@ public class SASLPlainMechanism extends SASLMechanism {
protected String getAuthenticationText(String username, String host, String password) {
// Build the text containing the "authorization identity" + NUL char +
// "authentication identity" + NUL char + "clear-text password"
StringBuffer text = new StringBuffer();
StringBuilder text = new StringBuilder();
text.append(username).append("@").append(host);
text.append('\0');
text.append(username);

2
source/org/jivesoftware/smack/util/Cache.java
View file

@ -549,7 +549,7 @@ public class Cache implements Map {
*/
public String toString() {
LinkedListNode node = head.next;
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
while (node != head) {
buf.append(node.toString()).append(", ");
node = node.next;

12
source/org/jivesoftware/smack/util/StringUtils.java
View file

@ -20,9 +20,9 @@
package org.jivesoftware.smack.util;
import java.io.UnsupportedEncodingException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.io.UnsupportedEncodingException;
import java.util.Random;
/**
@ -143,7 +143,7 @@ public class StringUtils {
int last=0;
char[] input = string.toCharArray();
int len = input.length;
StringBuffer out = new StringBuffer((int)(len*1.3));
StringBuilder out = new StringBuilder((int)(len*1.3));
for (; i < len; i++) {
ch = input[i];
if (ch > '>') {
@ -243,13 +243,13 @@ public class StringUtils {
* @return generated hex string.
*/
public static String encodeHex(byte[] bytes) {
StringBuffer hex = new StringBuffer(bytes.length * 2);
StringBuilder hex = new StringBuilder(bytes.length * 2);
for (int i=0; i<bytes.length; i++) {
if (((int) bytes[i] & 0xff) < 0x10) {
for (byte aByte : bytes) {
if (((int) aByte & 0xff) < 0x10) {
hex.append("0");
}
hex.append(Integer.toString((int) bytes[i] & 0xff, 16));
hex.append(Integer.toString((int) aByte & 0xff, 16));
}
return hex.toString();

38
source/org/jivesoftware/smackx/Form.java
View file

@ -20,11 +20,15 @@
package org.jivesoftware.smackx;
import java.util.*;
import org.jivesoftware.smack.packet.*;
import org.jivesoftware.smack.packet.Packet;
import org.jivesoftware.smack.packet.PacketExtension;
import org.jivesoftware.smackx.packet.DataForm;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.StringTokenizer;
/**
* Represents a Form for gathering data. The form could be of the following types:
* <ul>
@ -334,8 +338,8 @@ public class Form {
// Clear the old values
field.resetValues();
// Set the default value
for (Iterator it = field.getValues(); it.hasNext();) {
field.addValue((String) it.next());
for (Iterator<String> it = field.getValues(); it.hasNext();) {
field.addValue(it.next());
}
}
else {
@ -348,7 +352,7 @@ public class Form {
*
* @return an Iterator for the fields that are part of the form.
*/
public Iterator getFields() {
public Iterator<FormField> getFields() {
return dataForm.getFields();
}
@ -366,8 +370,8 @@ public class Form {
}
// Look for the field whose variable matches the requested variable
FormField field;
for (Iterator it=getFields();it.hasNext();) {
field = (FormField)it.next();
for (Iterator<FormField> it=getFields();it.hasNext();) {
field = it.next();
if (variable.equals(field.getVariable())) {
return field;
}
@ -381,7 +385,7 @@ public class Form {
* @return instructions that explain how to fill out the form.
*/
public String getInstructions() {
StringBuffer sb = new StringBuffer();
StringBuilder sb = new StringBuilder();
// Join the list of instructions together separated by newlines
for (Iterator it = dataForm.getInstructions(); it.hasNext();) {
sb.append((String) it.next());
@ -432,7 +436,7 @@ public class Form {
*/
public void setInstructions(String instructions) {
// Split the instructions into multiple instructions for each existent newline
ArrayList instructionsList = new ArrayList();
ArrayList<String> instructionsList = new ArrayList<String>();
StringTokenizer st = new StringTokenizer(instructions, "\n");
while (st.hasMoreTokens()) {
instructionsList.add(st.nextToken());
@ -464,8 +468,8 @@ public class Form {
if (isSubmitType()) {
// Create a new DataForm that contains only the answered fields
DataForm dataFormToSend = new DataForm(getType());
for(Iterator it=getFields();it.hasNext();) {
FormField field = (FormField)it.next();
for(Iterator<FormField> it=getFields();it.hasNext();) {
FormField field = it.next();
if (field.getValues().hasNext()) {
dataFormToSend.addField(field);
}
@ -513,8 +517,8 @@ public class Form {
}
// Create a new Form
Form form = new Form(TYPE_SUBMIT);
for (Iterator fields=getFields(); fields.hasNext();) {
FormField field = (FormField)fields.next();
for (Iterator<FormField> fields=getFields(); fields.hasNext();) {
FormField field = fields.next();
// Add to the new form any type of field that includes a variable.
// Note: The fields of type FIXED are the only ones that don't specify a variable
if (field.getVariable() != null) {
@ -525,9 +529,9 @@ public class Form {
if (FormField.TYPE_HIDDEN.equals(field.getType())) {
// Since a hidden field could have many values we need to collect them
// in a list
List values = new ArrayList();
for (Iterator it=field.getValues();it.hasNext();) {
values.add((String)it.next());
List<String> values = new ArrayList<String>();
for (Iterator<String> it=field.getValues();it.hasNext();) {
values.add(it.next());
}
form.setAnswer(field.getVariable(), values);
}

27
source/org/jivesoftware/smackx/FormField.java
View file

@ -20,7 +20,10 @@
package org.jivesoftware.smackx;
import java.util.*;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
/**
* Represents a field of a form. The field could be used to represent a question to complete,
@ -46,8 +49,8 @@ public class FormField {
private String label;
private String variable;
private String type;
private List options = new ArrayList();
private List values = new ArrayList();
private final List<Option> options = new ArrayList<Option>();
private final List<String> values = new ArrayList<String>();
/**
* Creates a new FormField with the variable name that uniquely identifies the field
@ -97,9 +100,9 @@ public class FormField {
*
* @return Iterator for the available options.
*/
public Iterator getOptions() {
public Iterator<Option> getOptions() {
synchronized (options) {
return Collections.unmodifiableList(new ArrayList(options)).iterator();
return Collections.unmodifiableList(new ArrayList<Option>(options)).iterator();
}
}
@ -144,9 +147,9 @@ public class FormField {
*
* @return an Iterator for the default values or answered values of the question.
*/
public Iterator getValues() {
public Iterator<String> getValues() {
synchronized (values) {
return Collections.unmodifiableList(new ArrayList(values)).iterator();
return Collections.unmodifiableList(new ArrayList<String>(values)).iterator();
}
}
@ -234,7 +237,7 @@ public class FormField {
*
* @param newValues default values or an answered values of the question.
*/
public void addValues(List newValues) {
public void addValues(List<String> newValues) {
synchronized (values) {
values.addAll(newValues);
}
@ -246,7 +249,7 @@ public class FormField {
*/
protected void resetValues() {
synchronized (values) {
values.removeAll(new ArrayList(values));
values.removeAll(new ArrayList<String>(values));
}
}
@ -263,7 +266,7 @@ public class FormField {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<field");
// Add attributes
if (getLabel() != null) {
@ -284,7 +287,7 @@ public class FormField {
buf.append("<required/>");
}
// Loop through all the values and append them to the string buffer
for (Iterator i = getValues(); i.hasNext();) {
for (Iterator<String> i = getValues(); i.hasNext();) {
buf.append("<value>").append(i.next()).append("</value>");
}
// Loop through all the values and append them to the string buffer
@ -337,7 +340,7 @@ public class FormField {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<option");
// Add attribute
if (getLabel() != null) {

2
source/org/jivesoftware/smackx/GroupChatInvitation.java
View file

@ -99,7 +99,7 @@ public class GroupChatInvitation implements PacketExtension {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<x xmlns=\"jabber:x:conference\" jid=\"").append(roomAddress).append("\"/>");
return buf.toString();
}

6
source/org/jivesoftware/smackx/NodeInformationProvider.java
View file

@ -20,6 +20,8 @@
package org.jivesoftware.smackx;
import org.jivesoftware.smackx.packet.DiscoverItems;
import java.util.Iterator;
@ -40,7 +42,7 @@ public interface NodeInformationProvider {
*
* @return an Iterator on the Items defined in the node.
*/
public abstract Iterator getNodeItems();
public abstract Iterator<DiscoverItems.Item> getNodeItems();
/**
* Returns an Iterator on the features defined in the node. For
@ -50,5 +52,5 @@ public interface NodeInformationProvider {
*
* @return an Iterator on the feature strings defined in the node.
*/
public abstract Iterator getNodeFeatures();
public abstract Iterator<String> getNodeFeatures();
}

24
source/org/jivesoftware/smackx/OfflineMessageManager.java
View file

@ -93,7 +93,7 @@ public class OfflineMessageManager {
namespace);
Form extendedInfo = Form.getFormFrom(info);
if (extendedInfo != null) {
String value = (String) extendedInfo.getField("number_of_messages").getValues().next();
String value = extendedInfo.getField("number_of_messages").getValues().next();
return Integer.parseInt(value);
}
return 0;
@ -109,8 +109,8 @@ public class OfflineMessageManager {
* @throws XMPPException If the user is not allowed to make this request or the server does
* not support offline message retrieval.
*/
public Iterator getHeaders() throws XMPPException {
List answer = new ArrayList();
public Iterator<OfflineMessageHeader> getHeaders() throws XMPPException {
List<OfflineMessageHeader> answer = new ArrayList<OfflineMessageHeader>();
DiscoverItems items = ServiceDiscoveryManager.getInstanceFor(connection).discoverItems(
null, namespace);
for (Iterator it = items.getItems(); it.hasNext();) {
@ -132,11 +132,11 @@ public class OfflineMessageManager {
* @throws XMPPException If the user is not allowed to make this request or the server does
* not support offline message retrieval.
*/
public Iterator getMessages(final List nodes) throws XMPPException {
List messages = new ArrayList();
public Iterator<Message> getMessages(final List<String> nodes) throws XMPPException {
List<Message> messages = new ArrayList<Message>();
OfflineMessageRequest request = new OfflineMessageRequest();
for (Iterator it = nodes.iterator(); it.hasNext();) {
OfflineMessageRequest.Item item = new OfflineMessageRequest.Item((String) it.next());
for (String node : nodes) {
OfflineMessageRequest.Item item = new OfflineMessageRequest.Item(node);
item.setAction("view");
request.addItem(item);
}
@ -188,8 +188,8 @@ public class OfflineMessageManager {
* @throws XMPPException If the user is not allowed to make this request or the server does
* not support offline message retrieval.
*/
public Iterator getMessages() throws XMPPException {
List messages = new ArrayList();
public Iterator<Message> getMessages() throws XMPPException {
List<Message> messages = new ArrayList<Message>();
OfflineMessageRequest request = new OfflineMessageRequest();
request.setFetch(true);
// Filter packets looking for an answer from the server.
@ -232,10 +232,10 @@ public class OfflineMessageManager {
* @throws XMPPException If the user is not allowed to make this request or the server does
* not support offline message retrieval.
*/
public void deleteMessages(List nodes) throws XMPPException {
public void deleteMessages(List<String> nodes) throws XMPPException {
OfflineMessageRequest request = new OfflineMessageRequest();
for (Iterator it = nodes.iterator(); it.hasNext();) {
OfflineMessageRequest.Item item = new OfflineMessageRequest.Item((String) it.next());
for (String node : nodes) {
OfflineMessageRequest.Item item = new OfflineMessageRequest.Item(node);
item.setAction("remove");
request.addItem(item);
}

22
source/org/jivesoftware/smackx/PrivateDataManager.java
View file

@ -20,16 +20,20 @@
package org.jivesoftware.smackx;
import org.jivesoftware.smack.*;
import org.jivesoftware.smack.provider.IQProvider;
import org.jivesoftware.smack.PacketCollector;
import org.jivesoftware.smack.SmackConfiguration;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.filter.PacketIDFilter;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smackx.packet.*;
import org.jivesoftware.smackx.provider.*;
import org.jivesoftware.smack.provider.IQProvider;
import org.jivesoftware.smackx.packet.DefaultPrivateData;
import org.jivesoftware.smackx.packet.PrivateData;
import org.jivesoftware.smackx.provider.PrivateDataProvider;
import org.xmlpull.v1.XmlPullParser;
import java.util.Map;
import java.util.Hashtable;
import java.util.Map;
/**
* Manages private data, which is a mechanism to allow users to store arbitrary XML
@ -177,7 +181,7 @@ public class PrivateDataManager {
// Create an IQ packet to get the private data.
IQ privateDataGet = new IQ() {
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<query xmlns=\"jabber:iq:private\">");
buf.append("<").append(elementName).append(" xmlns=\"").append(namespace).append("\"/>");
buf.append("</query>");
@ -223,7 +227,7 @@ public class PrivateDataManager {
// Create an IQ packet to set the private data.
IQ privateDataSet = new IQ() {
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<query xmlns=\"jabber:iq:private\">");
buf.append(privateData.toXML());
buf.append("</query>");
@ -264,7 +268,7 @@ public class PrivateDataManager {
* @return a unique key for the element name and namespace pair.
*/
private static String getProviderKey(String elementName, String namespace) {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<").append(elementName).append("/><").append(namespace).append("/>");
return buf.toString();
}
@ -343,7 +347,7 @@ public class PrivateDataManager {
}
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<query xmlns=\"jabber:iq:private\">");
if (privateData != null) {
privateData.toXML();

2
source/org/jivesoftware/smackx/RemoteRosterEntry.java
View file

@ -99,7 +99,7 @@ public class RemoteRosterEntry {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<item jid=\"").append(user).append("\"");
if (name != null) {
buf.append(" name=\"").append(name).append("\"");

46
source/org/jivesoftware/smackx/ReportedData.java
View file

@ -20,11 +20,15 @@
package org.jivesoftware.smackx;
import java.util.*;
import org.jivesoftware.smack.packet.*;
import org.jivesoftware.smack.packet.Packet;
import org.jivesoftware.smack.packet.PacketExtension;
import org.jivesoftware.smackx.packet.DataForm;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
/**
* Represents a set of data results returned as part of a search. The report is structured
* in columns and rows.
@ -33,8 +37,8 @@ import org.jivesoftware.smackx.packet.DataForm;
*/
public class ReportedData {
private List columns = new ArrayList();
private List rows = new ArrayList();
private List<Column> columns = new ArrayList<Column>();
private List<Row> rows = new ArrayList<Row>();
private String title = "";
/**
@ -73,13 +77,13 @@ public class ReportedData {
// Add the rows to the report based on the form's items
for (Iterator items = dataForm.getItems(); items.hasNext();) {
DataForm.Item item = (DataForm.Item)items.next();
List fieldList = new ArrayList(columns.size());
List<Field> fieldList = new ArrayList<Field>(columns.size());
FormField field;
for (Iterator fields = item.getFields(); fields.hasNext();) {
field = (FormField) fields.next();
// The field is created with all the values of the data form's field
List values = new ArrayList();
for (Iterator it=field.getValues(); it.hasNext();) {
List<String> values = new ArrayList<String>();
for (Iterator<String> it=field.getValues(); it.hasNext();) {
values.add(it.next());
}
fieldList.add(new Field(field.getVariable(), values));
@ -118,8 +122,8 @@ public class ReportedData {
*
* @return an Iterator for the rows returned from a search.
*/
public Iterator getRows() {
return Collections.unmodifiableList(new ArrayList(rows)).iterator();
public Iterator<Row> getRows() {
return Collections.unmodifiableList(new ArrayList<Row>(rows)).iterator();
}
/**
@ -127,8 +131,8 @@ public class ReportedData {
*
* @return an Iterator for the columns returned from a search.
*/
public Iterator getColumns() {
return Collections.unmodifiableList(new ArrayList(columns)).iterator();
public Iterator<Column> getColumns() {
return Collections.unmodifiableList(new ArrayList<Column>(columns)).iterator();
}
@ -215,9 +219,9 @@ public class ReportedData {
}
public static class Row {
private List fields = new ArrayList();
private List<Field> fields = new ArrayList<Field>();
public Row(List fields) {
public Row(List<Field> fields) {
this.fields = fields;
}
@ -228,8 +232,8 @@ public class ReportedData {
* @return the values of the field whose variable matches the requested variable.
*/
public Iterator getValues(String variable) {
for(Iterator it=getFields();it.hasNext();) {
Field field = (Field) it.next();
for(Iterator<Field> it=getFields();it.hasNext();) {
Field field = it.next();
if (variable.equalsIgnoreCase(field.getVariable())) {
return field.getValues();
}
@ -242,16 +246,16 @@ public class ReportedData {
*
* @return the fields that define the data that goes with the item.
*/
private Iterator getFields() {
return Collections.unmodifiableList(new ArrayList(fields)).iterator();
private Iterator<Field> getFields() {
return Collections.unmodifiableList(new ArrayList<Field>(fields)).iterator();
}
}
public static class Field {
private String variable;
private List values;
private List<String> values;
public Field(String variable, List values) {
public Field(String variable, List<String> values) {
this.variable = variable;
this.values = values;
}
@ -270,7 +274,7 @@ public class ReportedData {
*
* @return the returned values of the search.
*/
public Iterator getValues() {
public Iterator<String> getValues() {
return Collections.unmodifiableList(values).iterator();
}
}

21
source/org/jivesoftware/smackx/ServiceDiscoveryManager.java
View file

@ -31,6 +31,7 @@ import org.jivesoftware.smackx.packet.DiscoverInfo;
import org.jivesoftware.smackx.packet.DiscoverItems;
import java.util.*;
import java.util.concurrent.ConcurrentHashMap;
/**
* Manages discovery of services in XMPP entities. This class provides:
@ -48,11 +49,13 @@ public class ServiceDiscoveryManager {
private static String identityName = "Smack";
private static String identityType = "pc";
private static Map instances = new Hashtable();
private static Map<XMPPConnection, ServiceDiscoveryManager> instances =
new ConcurrentHashMap<XMPPConnection, ServiceDiscoveryManager>();
private XMPPConnection connection;
private List features = new ArrayList();
private Map nodeInformationProviders = new Hashtable();
private final List<String> features = new ArrayList<String>();
private Map<String, NodeInformationProvider> nodeInformationProviders =
new ConcurrentHashMap<String, NodeInformationProvider>();
// Create a new ServiceDiscoveryManager on every established connection
static {
@ -82,7 +85,7 @@ public class ServiceDiscoveryManager {
* @return the ServiceDiscoveryManager associated with a given XMPPConnection.
*/
public static ServiceDiscoveryManager getInstanceFor(XMPPConnection connection) {
return (ServiceDiscoveryManager) instances.get(connection);
return instances.get(connection);
}
/**
@ -211,8 +214,8 @@ public class ServiceDiscoveryManager {
response.addIdentity(identity);
// Add the registered features to the response
synchronized (features) {
for (Iterator it = getFeatures(); it.hasNext();) {
response.addFeature((String) it.next());
for (Iterator<String> it = getFeatures(); it.hasNext();) {
response.addFeature(it.next());
}
}
}
@ -258,7 +261,7 @@ public class ServiceDiscoveryManager {
if (node == null) {
return null;
}
return (NodeInformationProvider) nodeInformationProviders.get(node);
return nodeInformationProviders.get(node);
}
/**
@ -297,9 +300,9 @@ public class ServiceDiscoveryManager {
*
* @return an Iterator on the supported features by this XMPP entity.
*/
public Iterator getFeatures() {
public Iterator<String> getFeatures() {
synchronized (features) {
return Collections.unmodifiableList(new ArrayList(features)).iterator();
return Collections.unmodifiableList(new ArrayList<String>(features)).iterator();
}
}

26
source/org/jivesoftware/smackx/XHTMLText.java
View file

@ -30,7 +30,7 @@ import org.jivesoftware.smack.util.StringUtils;
*/
public class XHTMLText {
private StringBuffer text = new StringBuffer(30);
private StringBuilder text = new StringBuilder(30);
/**
* Creates a new XHTMLText with body tag params.
@ -49,7 +49,7 @@ public class XHTMLText {
* @param style the XHTML style of the anchor
*/
public void appendOpenAnchorTag(String href, String style) {
StringBuffer sb = new StringBuffer("<a");
StringBuilder sb = new StringBuilder("<a");
if (href != null) {
sb.append(" href=\"");
sb.append(href);
@ -78,7 +78,7 @@ public class XHTMLText {
* @param style the XHTML style of the blockquote
*/
public void appendOpenBlockQuoteTag(String style) {
StringBuffer sb = new StringBuffer("<blockquote");
StringBuilder sb = new StringBuilder("<blockquote");
if (style != null) {
sb.append(" style=\"");
sb.append(style);
@ -103,7 +103,7 @@ public class XHTMLText {
* @param lang the language of the body
*/
private void appendOpenBodyTag(String style, String lang) {
StringBuffer sb = new StringBuffer("<body");
StringBuilder sb = new StringBuilder("<body");
if (style != null) {
sb.append(" style=\"");
sb.append(style);
@ -184,7 +184,7 @@ public class XHTMLText {
if (level > 3 || level < 1) {
return;
}
StringBuffer sb = new StringBuffer("<h");
StringBuilder sb = new StringBuilder("<h");
sb.append(level);
if (style != null) {
sb.append(" style=\"");
@ -204,7 +204,7 @@ public class XHTMLText {
if (level > 3 || level < 1) {
return;
}
StringBuffer sb = new StringBuffer("</h");
StringBuilder sb = new StringBuilder("</h");
sb.append(level);
sb.append(">");
text.append(sb.toString());
@ -220,7 +220,7 @@ public class XHTMLText {
* @param width how wide is the picture
*/
public void appendImageTag(String align, String alt, String height, String src, String width) {
StringBuffer sb = new StringBuffer("<img");
StringBuilder sb = new StringBuilder("<img");
if (align != null) {
sb.append(" align=\"");
sb.append(align);
@ -256,7 +256,7 @@ public class XHTMLText {
* @param style the style of the line item
*/
public void appendLineItemTag(String style) {
StringBuffer sb = new StringBuffer("<li");
StringBuilder sb = new StringBuilder("<li");
if (style != null) {
sb.append(" style=\"");
sb.append(style);
@ -273,7 +273,7 @@ public class XHTMLText {
* @param style the style of the ordered list
*/
public void appendOpenOrderedListTag(String style) {
StringBuffer sb = new StringBuffer("<ol");
StringBuilder sb = new StringBuilder("<ol");
if (style != null) {
sb.append(" style=\"");
sb.append(style);
@ -298,7 +298,7 @@ public class XHTMLText {
* @param style the style of the unordered list
*/
public void appendOpenUnorderedListTag(String style) {
StringBuffer sb = new StringBuffer("<ul");
StringBuilder sb = new StringBuilder("<ul");
if (style != null) {
sb.append(" style=\"");
sb.append(style);
@ -323,7 +323,7 @@ public class XHTMLText {
* @param style the style of the paragraph
*/
public void appendOpenParagraphTag(String style) {
StringBuffer sb = new StringBuffer("<p");
StringBuilder sb = new StringBuilder("<p");
if (style != null) {
sb.append(" style=\"");
sb.append(style);
@ -348,7 +348,7 @@ public class XHTMLText {
* @param style the style of the inlined quote
*/
public void appendOpenInlinedQuoteTag(String style) {
StringBuffer sb = new StringBuffer("<q");
StringBuilder sb = new StringBuilder("<q");
if (style != null) {
sb.append(" style=\"");
sb.append(style);
@ -372,7 +372,7 @@ public class XHTMLText {
* @param style the style for a span of text
*/
public void appendOpenSpanTag(String style) {
StringBuffer sb = new StringBuffer("<span");
StringBuilder sb = new StringBuilder("<span");
if (style != null) {
sb.append(" style=\"");
sb.append(style);

4
source/org/jivesoftware/smackx/bookmark/Bookmarks.java
View file

@ -12,10 +12,10 @@ import org.jivesoftware.smackx.provider.PrivateDataProvider;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.io.IOException;
/**
* Bookmarks is used for storing and retrieving URLS and Conference rooms.
@ -155,7 +155,7 @@ public class Bookmarks implements PrivateData {
* @return the private data as XML.
*/
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<storage xmlns=\"storage:bookmarks\">");
final Iterator urls = getBookmarkedURLS().iterator();

6
source/org/jivesoftware/smackx/filetransfer/FileTransferNegotiator.java
View file

@ -312,7 +312,7 @@ public class FileTransferNegotiator {
* @return Returns a new, unique, stream ID to identify a file transfer.
*/
public String getNextStreamID() {
StringBuffer buffer = new StringBuffer();
StringBuilder buffer = new StringBuilder();
buffer.append(STREAM_INIT_PREFIX);
buffer.append(Math.abs(randomGenerator.nextLong()));
@ -398,8 +398,8 @@ public class FileTransferNegotiator {
String variable;
boolean isByteStream = false;
boolean isIBB = false;
for (Iterator it = field.getValues(); it.hasNext();) {
variable = (it.next().toString());
for (Iterator<String> it = field.getValues(); it.hasNext();) {
variable = it.next();
if (variable.equals(BYTE_STREAM) && !IBB_ONLY) {
isByteStream = true;
}

2
source/org/jivesoftware/smackx/muc/DeafOccupantInterceptor.java
View file

@ -65,7 +65,7 @@ public class DeafOccupantInterceptor implements PacketInterceptor {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<").append(getElementName()).append(" xmlns=\"").append(getNamespace())
.append("\">");
buf.append("<deaf-occupant/>");

327
source/org/jivesoftware/smackx/muc/MultiUserChat.java
View file

@ -32,6 +32,7 @@ import java.lang.ref.WeakReference;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.*;
import java.util.concurrent.ConcurrentHashMap;
/**
* A MultiUserChat is a conversation that takes place among many users in a virtual
@ -41,37 +42,38 @@ import java.util.*;
* different privileges (e.g. Send messages to all occupants, Kick participants and visitors,
* Grant voice, Edit member list, etc.).
*
* @author Gaston Dombiak
* @author Gaston Dombiak, Larry Kirschner
*/
public class MultiUserChat {
private final static String discoNamespace = "http://jabber.org/protocol/muc";
private final static String discoNode = "http://jabber.org/protocol/muc#rooms";
private static Map joinedRooms = new WeakHashMap();
private static Map<XMPPConnection, List<String>> joinedRooms =
new WeakHashMap<XMPPConnection, List<String>>();
private XMPPConnection connection;
private String room;
private String subject;
private String nickname = null;
private boolean joined = false;
private Map occupantsMap = new HashMap();
private Map<String, Presence> occupantsMap = new ConcurrentHashMap<String, Presence>();
private List invitationRejectionListeners = new ArrayList();
private List subjectUpdatedListeners = new ArrayList();
private List userStatusListeners = new ArrayList();
private List participantStatusListeners = new ArrayList();
private final List<InvitationRejectionListener> invitationRejectionListeners =
new ArrayList<InvitationRejectionListener>();
private final List<SubjectUpdatedListener> subjectUpdatedListeners =
new ArrayList<SubjectUpdatedListener>();
private final List<UserStatusListener> userStatusListeners =
new ArrayList<UserStatusListener>();
private final List<ParticipantStatusListener> participantStatusListeners =
new ArrayList<ParticipantStatusListener>();
private PacketFilter presenceFilter;
private PacketListener presenceListener;
private List presenceInterceptors = new ArrayList();
private PacketFilter subjectFilter;
private PacketListener subjectListener;
private List<PacketInterceptor> presenceInterceptors = new ArrayList<PacketInterceptor>();
private PacketFilter messageFilter;
private PacketFilter declinesFilter;
private PacketListener declinesListener;
private PacketCollector messageCollector;
private List connectionListeners = new ArrayList();
private RoomListenerMultiplexor roomListenerMultiplexor;
private ConnectionDetachedPacketCollector messageCollector;
private List<PacketListener> connectionListeners = new ArrayList<PacketListener>();
static {
XMPPConnection.addConnectionListener(new ConnectionEstablishedListener() {
@ -85,16 +87,16 @@ public class MultiUserChat {
ServiceDiscoveryManager.getInstanceFor(connection).setNodeInformationProvider(
discoNode,
new NodeInformationProvider() {
public Iterator getNodeItems() {
ArrayList answer = new ArrayList();
Iterator rooms=MultiUserChat.getJoinedRooms(connection);
public Iterator<DiscoverItems.Item> getNodeItems() {
List<DiscoverItems.Item> answer = new ArrayList<DiscoverItems.Item>();
Iterator<String> rooms=MultiUserChat.getJoinedRooms(connection);
while (rooms.hasNext()) {
answer.add(new DiscoverItems.Item((String)rooms.next()));
answer.add(new DiscoverItems.Item(rooms.next()));
}
return answer.iterator();
}
public Iterator getNodeFeatures() {
public Iterator<String> getNodeFeatures() {
return null;
}
});
@ -150,13 +152,13 @@ public class MultiUserChat {
* @param connection the connection used to join the rooms.
* @return an Iterator on the rooms where the user has joined using a given connection.
*/
private static Iterator getJoinedRooms(XMPPConnection connection) {
ArrayList rooms = (ArrayList)joinedRooms.get(connection);
private static Iterator<String> getJoinedRooms(XMPPConnection connection) {
List<String> rooms = joinedRooms.get(connection);
if (rooms != null) {
return rooms.iterator();
}
// Return an iterator on an empty collection (i.e. the user never joined a room)
return new ArrayList().iterator();
return new ArrayList<String>().iterator();
}
/**
@ -167,22 +169,22 @@ public class MultiUserChat {
* @param user the user to check. A fully qualified xmpp ID, e.g. jdoe@example.com.
* @return an Iterator on the rooms where the requested user has joined.
*/
public static Iterator getJoinedRooms(XMPPConnection connection, String user) {
public static Iterator<String> getJoinedRooms(XMPPConnection connection, String user) {
try {
ArrayList answer = new ArrayList();
ArrayList<String> answer = new ArrayList<String>();
// Send the disco packet to the user
DiscoverItems result =
ServiceDiscoveryManager.getInstanceFor(connection).discoverItems(user, discoNode);
// Collect the entityID for each returned item
for (Iterator items=result.getItems(); items.hasNext();) {
answer.add(((DiscoverItems.Item)items.next()).getEntityID());
for (Iterator<DiscoverItems.Item> items=result.getItems(); items.hasNext();) {
answer.add(items.next().getEntityID());
}
return answer.iterator();
}
catch (XMPPException e) {
e.printStackTrace();
// Return an iterator on an empty collection
return new ArrayList().iterator();
return new ArrayList<String>().iterator();
}
}
@ -209,12 +211,12 @@ public class MultiUserChat {
* @return a collection with the XMPP addresses of the Multi-User Chat services.
* @throws XMPPException if an error occured while trying to discover MUC services.
*/
public static Collection getServiceNames(XMPPConnection connection) throws XMPPException {
final List answer = new ArrayList();
public static Collection<String> getServiceNames(XMPPConnection connection) throws XMPPException {
final List<String> answer = new ArrayList<String>();
ServiceDiscoveryManager discoManager = ServiceDiscoveryManager.getInstanceFor(connection);
DiscoverItems items = discoManager.discoverItems(connection.getServiceName());
for (Iterator it = items.getItems(); it.hasNext();) {
DiscoverItems.Item item = (DiscoverItems.Item) it.next();
for (Iterator<DiscoverItems.Item> it = items.getItems(); it.hasNext();) {
DiscoverItems.Item item = it.next();
try {
DiscoverInfo info = discoManager.discoverInfo(item.getEntityID());
if (info.containsFeature("http://jabber.org/protocol/muc")) {
@ -239,14 +241,13 @@ public class MultiUserChat {
* @return a collection of HostedRooms.
* @throws XMPPException if an error occured while trying to discover the information.
*/
public static Collection getHostedRooms(XMPPConnection connection, String serviceName)
public static Collection<HostedRoom> getHostedRooms(XMPPConnection connection, String serviceName)
throws XMPPException {
List answer = new ArrayList();
List<HostedRoom> answer = new ArrayList<HostedRoom>();
ServiceDiscoveryManager discoManager = ServiceDiscoveryManager.getInstanceFor(connection);
DiscoverItems items = discoManager.discoverItems(serviceName);
for (Iterator it = items.getItems(); it.hasNext();) {
DiscoverItems.Item item = (DiscoverItems.Item) it.next();
answer.add(new HostedRoom(item));
for (Iterator<DiscoverItems.Item> it = items.getItems(); it.hasNext();) {
answer.add(new HostedRoom(it.next()));
}
return answer;
}
@ -296,8 +297,7 @@ public class MultiUserChat {
// Indicate the the client supports MUC
joinPresence.addExtension(new MUCInitialPresence());
// Invoke presence interceptors so that extra information can be dynamically added
for (Iterator it = presenceInterceptors.iterator(); it.hasNext();) {
PacketInterceptor packetInterceptor = (PacketInterceptor) it.next();
for (PacketInterceptor packetInterceptor : presenceInterceptors) {
packetInterceptor.interceptPacket(joinPresence);
}
@ -435,8 +435,7 @@ public class MultiUserChat {
}
joinPresence.addExtension(mucInitialPresence);
// Invoke presence interceptors so that extra information can be dynamically added
for (Iterator it = presenceInterceptors.iterator(); it.hasNext();) {
PacketInterceptor packetInterceptor = (PacketInterceptor) it.next();
for (PacketInterceptor packetInterceptor : presenceInterceptors) {
packetInterceptor.interceptPacket(joinPresence);
}
@ -487,13 +486,12 @@ public class MultiUserChat {
Presence leavePresence = new Presence(Presence.Type.unavailable);
leavePresence.setTo(room + "/" + nickname);
// Invoke presence interceptors so that extra information can be dynamically added
for (Iterator it = presenceInterceptors.iterator(); it.hasNext();) {
PacketInterceptor packetInterceptor = (PacketInterceptor) it.next();
for (PacketInterceptor packetInterceptor : presenceInterceptors) {
packetInterceptor.interceptPacket(leavePresence);
}
connection.sendPacket(leavePresence);
// Reset occupant information.
occupantsMap = new HashMap();
occupantsMap.clear();
nickname = null;
joined = false;
userHasLeft();
@ -672,7 +670,7 @@ public class MultiUserChat {
throw new XMPPException(answer.getError());
}
// Reset occupant information.
occupantsMap = new HashMap();
occupantsMap.clear();
nickname = null;
joined = false;
userHasLeft();
@ -795,13 +793,13 @@ public class MultiUserChat {
* Fires invitation rejection listeners.
*/
private void fireInvitationRejectionListeners(String invitee, String reason) {
InvitationRejectionListener[] listeners = null;
InvitationRejectionListener[] listeners;
synchronized (invitationRejectionListeners) {
listeners = new InvitationRejectionListener[invitationRejectionListeners.size()];
invitationRejectionListeners.toArray(listeners);
}
for (int i = 0; i < listeners.length; i++) {
listeners[i].invitationDeclined(invitee, reason);
for (InvitationRejectionListener listener : listeners) {
listener.invitationDeclined(invitee, reason);
}
}
@ -835,13 +833,13 @@ public class MultiUserChat {
* Fires subject updated listeners.
*/
private void fireSubjectUpdatedListeners(String subject, String from) {
SubjectUpdatedListener[] listeners = null;
SubjectUpdatedListener[] listeners;
synchronized (subjectUpdatedListeners) {
listeners = new SubjectUpdatedListener[subjectUpdatedListeners.size()];
subjectUpdatedListeners.toArray(listeners);
}
for (int i = 0; i < listeners.length; i++) {
listeners[i].subjectUpdated(subject, from);
for (SubjectUpdatedListener listener : listeners) {
listener.subjectUpdated(subject, from);
}
}
@ -899,8 +897,9 @@ public class MultiUserChat {
room,
"x-roomuser-item");
// Look for an Identity that holds the reserved nickname and return its name
for (Iterator identities = result.getIdentities(); identities.hasNext();) {
DiscoverInfo.Identity identity = (DiscoverInfo.Identity) identities.next();
for (Iterator<DiscoverInfo.Identity> identities = result.getIdentities();
identities.hasNext();) {
DiscoverInfo.Identity identity = identities.next();
return identity.getName();
}
// If no Identity was found then the user does not have a reserved room nickname
@ -947,8 +946,7 @@ public class MultiUserChat {
Presence joinPresence = new Presence(Presence.Type.available);
joinPresence.setTo(room + "/" + nickname);
// Invoke presence interceptors so that extra information can be dynamically added
for (Iterator it = presenceInterceptors.iterator(); it.hasNext();) {
PacketInterceptor packetInterceptor = (PacketInterceptor) it.next();
for (PacketInterceptor packetInterceptor : presenceInterceptors) {
packetInterceptor.interceptPacket(joinPresence);
}
@ -1000,8 +998,7 @@ public class MultiUserChat {
joinPresence.setMode(mode);
joinPresence.setTo(room + "/" + nickname);
// Invoke presence interceptors so that extra information can be dynamically added
for (Iterator it = presenceInterceptors.iterator(); it.hasNext();) {
PacketInterceptor packetInterceptor = (PacketInterceptor) it.next();
for (PacketInterceptor packetInterceptor : presenceInterceptors) {
packetInterceptor.interceptPacket(joinPresence);
}
@ -1042,7 +1039,7 @@ public class MultiUserChat {
* a moderator in this room (i.e. Forbidden error); or a
* 400 error can occur if the provided nickname is not present in the room.
*/
public void grantVoice(Collection nicknames) throws XMPPException {
public void grantVoice(Collection<String> nicknames) throws XMPPException {
changeRole(nicknames, "participant");
}
@ -1072,7 +1069,7 @@ public class MultiUserChat {
* was tried to revoke his voice (i.e. Not Allowed error); or a
* 400 error can occur if the provided nickname is not present in the room.
*/
public void revokeVoice(Collection nicknames) throws XMPPException {
public void revokeVoice(Collection<String> nicknames) throws XMPPException {
changeRole(nicknames, "visitor");
}
@ -1103,7 +1100,7 @@ public class MultiUserChat {
* 405 error can occur if a moderator or a user with an affiliation of "owner" or "admin"
* was tried to be banned (i.e. Not Allowed error).
*/
public void banUsers(Collection jids) throws XMPPException {
public void banUsers(Collection<String> jids) throws XMPPException {
changeAffiliationByAdmin(jids, "outcast");
}
@ -1132,7 +1129,7 @@ public class MultiUserChat {
* @param jids the XMPP user IDs of the users to grant membership.
* @throws XMPPException if an error occurs granting membership to a user.
*/
public void grantMembership(Collection jids) throws XMPPException {
public void grantMembership(Collection<String> jids) throws XMPPException {
changeAffiliationByAdmin(jids, "member");
}
@ -1157,7 +1154,7 @@ public class MultiUserChat {
* @param jids the bare XMPP user IDs of the users to revoke membership.
* @throws XMPPException if an error occurs revoking membership to a user.
*/
public void revokeMembership(Collection jids) throws XMPPException {
public void revokeMembership(Collection<String> jids) throws XMPPException {
changeAffiliationByAdmin(jids, "none");
}
@ -1182,7 +1179,7 @@ public class MultiUserChat {
* @param nicknames the nicknames of the occupants to grant moderator privileges.
* @throws XMPPException if an error occurs granting moderator privileges to a user.
*/
public void grantModerator(Collection nicknames) throws XMPPException {
public void grantModerator(Collection<String> nicknames) throws XMPPException {
changeRole(nicknames, "moderator");
}
@ -1207,7 +1204,7 @@ public class MultiUserChat {
* @param nicknames the nicknames of the occupants to revoke moderator privileges.
* @throws XMPPException if an error occurs revoking moderator privileges from a user.
*/
public void revokeModerator(Collection nicknames) throws XMPPException {
public void revokeModerator(Collection<String> nicknames) throws XMPPException {
changeRole(nicknames, "participant");
}
@ -1233,7 +1230,7 @@ public class MultiUserChat {
* @param jids the collection of bare XMPP user IDs of the users to grant ownership.
* @throws XMPPException if an error occurs granting ownership privileges to a user.
*/
public void grantOwnership(Collection jids) throws XMPPException {
public void grantOwnership(Collection<String> jids) throws XMPPException {
changeAffiliationByOwner(jids, "owner");
}
@ -1258,7 +1255,7 @@ public class MultiUserChat {
* @param jids the bare XMPP user IDs of the users to revoke ownership.
* @throws XMPPException if an error occurs revoking ownership privileges from a user.
*/
public void revokeOwnership(Collection jids) throws XMPPException {
public void revokeOwnership(Collection<String> jids) throws XMPPException {
changeAffiliationByOwner(jids, "admin");
}
@ -1282,7 +1279,7 @@ public class MultiUserChat {
* @param jids the bare XMPP user IDs of the users to grant administrator privileges.
* @throws XMPPException if an error occurs granting administrator privileges to a user.
*/
public void grantAdmin(Collection jids) throws XMPPException {
public void grantAdmin(Collection<String> jids) throws XMPPException {
changeAffiliationByOwner(jids, "admin");
}
@ -1307,7 +1304,7 @@ public class MultiUserChat {
* @param jids the bare XMPP user IDs of the user to revoke administrator privileges.
* @throws XMPPException if an error occurs revoking administrator privileges from a user.
*/
public void revokeAdmin(Collection jids) throws XMPPException {
public void revokeAdmin(Collection<String> jids) throws XMPPException {
changeAffiliationByOwner(jids, "member");
}
@ -1351,15 +1348,15 @@ public class MultiUserChat {
}
}
private void changeAffiliationByOwner(Collection jids, String affiliation)
private void changeAffiliationByOwner(Collection<String> jids, String affiliation)
throws XMPPException {
MUCOwner iq = new MUCOwner();
iq.setTo(room);
iq.setType(IQ.Type.SET);
for (Iterator it=jids.iterator(); it.hasNext();) {
for (String jid : jids) {
// Set the new affiliation.
MUCOwner.Item item = new MUCOwner.Item(affiliation);
item.setJid((String) it.next());
item.setJid(jid);
iq.addItem(item);
}
@ -1410,15 +1407,15 @@ public class MultiUserChat {
}
}
private void changeAffiliationByAdmin(Collection jids, String affiliation)
private void changeAffiliationByAdmin(Collection<String> jids, String affiliation)
throws XMPPException {
MUCAdmin iq = new MUCAdmin();
iq.setTo(room);
iq.setType(IQ.Type.SET);
for (Iterator it=jids.iterator(); it.hasNext();) {
for (String jid : jids) {
// Set the new affiliation.
MUCAdmin.Item item = new MUCAdmin.Item(affiliation, null);
item.setJid((String) it.next());
item.setJid(jid);
iq.addItem(item);
}
@ -1468,14 +1465,14 @@ public class MultiUserChat {
}
}
private void changeRole(Collection nicknames, String role) throws XMPPException {
private void changeRole(Collection<String> nicknames, String role) throws XMPPException {
MUCAdmin iq = new MUCAdmin();
iq.setTo(room);
iq.setType(IQ.Type.SET);
for (Iterator it=nicknames.iterator(); it.hasNext();) {
for (String nickname : nicknames) {
// Set the new role.
MUCAdmin.Item item = new MUCAdmin.Item(null, role);
item.setNick((String) it.next());
item.setNick(nickname);
iq.addItem(item);
}
@ -1508,10 +1505,8 @@ public class MultiUserChat {
* @return the number of occupants in the group chat.
*/
public int getOccupantsCount() {
synchronized (occupantsMap) {
return occupantsMap.size();
}
}
/**
* Returns an Iterator (of Strings) for the list of fully qualified occupants
@ -1524,10 +1519,9 @@ public class MultiUserChat {
*
* @return an Iterator for the occupants in the group chat.
*/
public Iterator getOccupants() {
synchronized (occupantsMap) {
return Collections.unmodifiableList(new ArrayList(occupantsMap.keySet())).iterator();
}
public Iterator<String> getOccupants() {
return Collections.unmodifiableList(new ArrayList<String>(occupantsMap.keySet()))
.iterator();
}
/**
@ -1540,7 +1534,7 @@ public class MultiUserChat {
* or if no presence information is available.
*/
public Presence getOccupantPresence(String user) {
return (Presence) occupantsMap.get(user);
return occupantsMap.get(user);
}
/**
@ -1553,7 +1547,7 @@ public class MultiUserChat {
* @return the Occupant or <tt>null</tt> if the user is unavailable (i.e. not in the room).
*/
public Occupant getOccupant(String user) {
Presence presence = (Presence) occupantsMap.get(user);
Presence presence = occupantsMap.get(user);
if (presence != null) {
return new Occupant(presence);
}
@ -1592,7 +1586,7 @@ public class MultiUserChat {
* @throws XMPPException if an error occured while performing the request to the server or you
* don't have enough privileges to get this information.
*/
public Collection getOwners() throws XMPPException {
public Collection<Affiliate> getOwners() throws XMPPException {
return getAffiliatesByOwner("owner");
}
@ -1603,7 +1597,7 @@ public class MultiUserChat {
* @throws XMPPException if an error occured while performing the request to the server or you
* don't have enough privileges to get this information.
*/
public Collection getAdmins() throws XMPPException {
public Collection<Affiliate> getAdmins() throws XMPPException {
return getAffiliatesByOwner("admin");
}
@ -1614,7 +1608,7 @@ public class MultiUserChat {
* @throws XMPPException if an error occured while performing the request to the server or you
* don't have enough privileges to get this information.
*/
public Collection getMembers() throws XMPPException {
public Collection<Affiliate> getMembers() throws XMPPException {
return getAffiliatesByAdmin("member");
}
@ -1625,7 +1619,7 @@ public class MultiUserChat {
* @throws XMPPException if an error occured while performing the request to the server or you
* don't have enough privileges to get this information.
*/
public Collection getOutcasts() throws XMPPException {
public Collection<Affiliate> getOutcasts() throws XMPPException {
return getAffiliatesByAdmin("outcast");
}
@ -1638,7 +1632,7 @@ public class MultiUserChat {
* @throws XMPPException if an error occured while performing the request to the server or you
* don't have enough privileges to get this information.
*/
private Collection getAffiliatesByOwner(String affiliation) throws XMPPException {
private Collection<Affiliate> getAffiliatesByOwner(String affiliation) throws XMPPException {
MUCOwner iq = new MUCOwner();
iq.setTo(room);
iq.setType(IQ.Type.GET);
@ -1663,7 +1657,7 @@ public class MultiUserChat {
throw new XMPPException(answer.getError());
}
// Get the list of affiliates from the server's answer
List affiliates = new ArrayList();
List<Affiliate> affiliates = new ArrayList<Affiliate>();
for (Iterator it = answer.getItems(); it.hasNext();) {
affiliates.add(new Affiliate((MUCOwner.Item) it.next()));
}
@ -1679,7 +1673,7 @@ public class MultiUserChat {
* @throws XMPPException if an error occured while performing the request to the server or you
* don't have enough privileges to get this information.
*/
private Collection getAffiliatesByAdmin(String affiliation) throws XMPPException {
private Collection<Affiliate> getAffiliatesByAdmin(String affiliation) throws XMPPException {
MUCAdmin iq = new MUCAdmin();
iq.setTo(room);
iq.setType(IQ.Type.GET);
@ -1704,7 +1698,7 @@ public class MultiUserChat {
throw new XMPPException(answer.getError());
}
// Get the list of affiliates from the server's answer
List affiliates = new ArrayList();
List<Affiliate> affiliates = new ArrayList<Affiliate>();
for (Iterator it = answer.getItems(); it.hasNext();) {
affiliates.add(new Affiliate((MUCAdmin.Item) it.next()));
}
@ -1718,7 +1712,7 @@ public class MultiUserChat {
* @throws XMPPException if an error occured while performing the request to the server or you
* don't have enough privileges to get this information.
*/
public Collection getModerators() throws XMPPException {
public Collection<Occupant> getModerators() throws XMPPException {
return getOccupants("moderator");
}
@ -1729,7 +1723,7 @@ public class MultiUserChat {
* @throws XMPPException if an error occured while performing the request to the server or you
* don't have enough privileges to get this information.
*/
public Collection getParticipants() throws XMPPException {
public Collection<Occupant> getParticipants() throws XMPPException {
return getOccupants("participant");
}
@ -1741,7 +1735,7 @@ public class MultiUserChat {
* @throws XMPPException if an error occured while performing the request to the server or you
* don't have enough privileges to get this information.
*/
private Collection getOccupants(String role) throws XMPPException {
private Collection<Occupant> getOccupants(String role) throws XMPPException {
MUCAdmin iq = new MUCAdmin();
iq.setTo(room);
iq.setType(IQ.Type.GET);
@ -1766,7 +1760,7 @@ public class MultiUserChat {
throw new XMPPException(answer.getError());
}
// Get the list of participants from the server's answer
List participants = new ArrayList();
List<Occupant> participants = new ArrayList<Occupant>();
for (Iterator it = answer.getItems(); it.hasNext();) {
participants.add(new Occupant((MUCAdmin.Item) it.next()));
}
@ -1927,9 +1921,9 @@ public class MultiUserChat {
*/
private synchronized void userHasJoined() {
// Update the list of joined rooms through this connection
ArrayList rooms = (ArrayList)joinedRooms.get(connection);
List<String> rooms = joinedRooms.get(connection);
if (rooms == null) {
rooms = new ArrayList();
rooms = new ArrayList<String>();
joinedRooms.put(connection, rooms);
}
rooms.add(room);
@ -1940,7 +1934,7 @@ public class MultiUserChat {
*/
private synchronized void userHasLeft() {
// Update the list of joined rooms through this connection
ArrayList rooms = (ArrayList)joinedRooms.get(connection);
List<String> rooms = joinedRooms.get(connection);
if (rooms == null) {
return;
}
@ -1988,7 +1982,7 @@ public class MultiUserChat {
}
private void fireUserStatusListeners(String methodName, Object[] params) {
UserStatusListener[] listeners = null;
UserStatusListener[] listeners;
synchronized (userStatusListeners) {
listeners = new UserStatusListener[userStatusListeners.size()];
userStatusListeners.toArray(listeners);
@ -2001,8 +1995,8 @@ public class MultiUserChat {
try {
// Get the method to execute based on the requested methodName and parameters classes
Method method = UserStatusListener.class.getDeclaredMethod(methodName, paramClasses);
for (int i = 0; i < listeners.length; i++) {
method.invoke(listeners[i], params);
for (UserStatusListener listener : listeners) {
method.invoke(listener, params);
}
} catch (NoSuchMethodException e) {
e.printStackTrace();
@ -2039,8 +2033,8 @@ public class MultiUserChat {
}
}
private void fireParticipantStatusListeners(String methodName, List params) {
ParticipantStatusListener[] listeners = null;
private void fireParticipantStatusListeners(String methodName, List<String> params) {
ParticipantStatusListener[] listeners;
synchronized (participantStatusListeners) {
listeners = new ParticipantStatusListener[participantStatusListeners.size()];
participantStatusListeners.toArray(listeners);
@ -2052,8 +2046,8 @@ public class MultiUserChat {
classes[i] = String.class;
}
Method method = ParticipantStatusListener.class.getDeclaredMethod(methodName, classes);
for (int i = 0; i < listeners.length; i++) {
method.invoke(listeners[i], params.toArray());
for (ParticipantStatusListener listener : listeners) {
method.invoke(listener, params.toArray());
}
} catch (NoSuchMethodException e) {
e.printStackTrace();
@ -2065,7 +2059,7 @@ public class MultiUserChat {
}
private void init() {
// Create a collector for incoming messages.
// Create filters
messageFilter =
new AndFilter(
new FromMatchesFilter(room),
@ -2076,20 +2070,14 @@ public class MultiUserChat {
return msg.getBody() != null;
}
});
messageCollector = connection.createPacketCollector(messageFilter);
presenceFilter =
new AndFilter(new FromMatchesFilter(room), new PacketTypeFilter(Presence.class));
// Create a collector for incoming messages.
messageCollector = new ConnectionDetachedPacketCollector();
// Create a listener for subject updates.
subjectFilter =
new AndFilter(
new FromMatchesFilter(room),
new MessageTypeFilter(Message.Type.GROUP_CHAT));
subjectFilter = new AndFilter(subjectFilter, new PacketFilter() {
public boolean accept(Packet packet) {
Message msg = (Message) packet;
return msg.getSubject() != null;
}
});
subjectListener = new PacketListener() {
PacketListener subjectListener = new PacketListener() {
public void processPacket(Packet packet) {
Message msg = (Message) packet;
// Update the room subject
@ -2101,23 +2089,16 @@ public class MultiUserChat {
}
};
connection.addPacketListener(subjectListener, subjectFilter);
// Create a listener for all presence updates.
presenceFilter =
new AndFilter(new FromMatchesFilter(room), new PacketTypeFilter(Presence.class));
presenceListener = new PacketListener() {
PacketListener presenceListener = new PacketListener() {
public void processPacket(Packet packet) {
Presence presence = (Presence) packet;
String from = presence.getFrom();
String myRoomJID = room + "/" + nickname;
boolean isUserStatusModification = presence.getFrom().equals(myRoomJID);
if (presence.getType() == Presence.Type.available) {
Presence oldPresence;
synchronized (occupantsMap) {
oldPresence = (Presence)occupantsMap.get(from);
occupantsMap.put(from, presence);
}
Presence oldPresence = occupantsMap.put(from, presence);
if (oldPresence != null) {
// Get the previous occupant's affiliation & role
MUCUser mucExtension = getMUCUserExtension(oldPresence);
@ -2139,16 +2120,14 @@ public class MultiUserChat {
else {
// A new occupant has joined the room
if (!isUserStatusModification) {
List params = new ArrayList();
List<String> params = new ArrayList<String>();
params.add(from);
fireParticipantStatusListeners("joined", params);
}
}
}
else if (presence.getType() == Presence.Type.unavailable) {
synchronized (occupantsMap) {
occupantsMap.remove(from);
}
MUCUser mucUser = getMUCUserExtension(presence);
if (mucUser != null && mucUser.getStatus() != null) {
// Fire events according to the received presence code
@ -2160,7 +2139,7 @@ public class MultiUserChat {
} else {
// An occupant has left the room
if (!isUserStatusModification) {
List params = new ArrayList();
List<String> params = new ArrayList<String>();
params.add(from);
fireParticipantStatusListeners("left", params);
}
@ -2168,12 +2147,10 @@ public class MultiUserChat {
}
}
};
connection.addPacketListener(presenceListener, presenceFilter);
// Listens for all messages that include a MUCUser extension and fire the invitation
// rejection listeners if the message includes an invitation rejection.
declinesFilter = new PacketExtensionFilter("x", "http://jabber.org/protocol/muc#user");
declinesListener = new PacketListener() {
PacketListener declinesListener = new PacketListener() {
public void processPacket(Packet packet) {
// Get the MUC User extension
MUCUser mucUser = getMUCUserExtension(packet);
@ -2185,9 +2162,16 @@ public class MultiUserChat {
mucUser.getDecline().getFrom(),
mucUser.getDecline().getReason());
}
}
};
};
connection.addPacketListener(declinesListener, declinesFilter);
PacketMultiplexListener packetMultiplexor = new PacketMultiplexListener(
messageCollector, presenceListener, subjectListener,
declinesListener);
roomListenerMultiplexor = RoomListenerMultiplexor.getRoomMultiplexor(connection);
roomListenerMultiplexor.addRoom(room, packetMultiplexor);
}
/**
@ -2238,7 +2222,7 @@ public class MultiUserChat {
fireUserStatusListeners("voiceGranted", new Object[] {});
}
else {
List params = new ArrayList();
List<String> params = new ArrayList<String>();
params.add(from);
fireParticipantStatusListeners("voiceGranted", params);
}
@ -2251,7 +2235,7 @@ public class MultiUserChat {
fireUserStatusListeners("voiceRevoked", new Object[] {});
}
else {
List params = new ArrayList();
List<String> params = new ArrayList<String>();
params.add(from);
fireParticipantStatusListeners("voiceRevoked", params);
}
@ -2263,7 +2247,7 @@ public class MultiUserChat {
fireUserStatusListeners("voiceGranted", new Object[] {});
}
else {
List params = new ArrayList();
List<String> params = new ArrayList<String>();
params.add(from);
fireParticipantStatusListeners("voiceGranted", params);
}
@ -2272,7 +2256,7 @@ public class MultiUserChat {
fireUserStatusListeners("moderatorGranted", new Object[] {});
}
else {
List params = new ArrayList();
List<String> params = new ArrayList<String>();
params.add(from);
fireParticipantStatusListeners("moderatorGranted", params);
}
@ -2284,7 +2268,7 @@ public class MultiUserChat {
fireUserStatusListeners("voiceRevoked", new Object[] {});
}
else {
List params = new ArrayList();
List<String> params = new ArrayList<String>();
params.add(from);
fireParticipantStatusListeners("voiceRevoked", params);
}
@ -2293,7 +2277,7 @@ public class MultiUserChat {
fireUserStatusListeners("moderatorRevoked", new Object[] {});
}
else {
List params = new ArrayList();
List<String> params = new ArrayList<String>();
params.add(from);
fireParticipantStatusListeners("moderatorRevoked", params);
}
@ -2354,7 +2338,7 @@ public class MultiUserChat {
fireUserStatusListeners("ownershipRevoked", new Object[] {});
}
else {
List params = new ArrayList();
List<String> params = new ArrayList<String>();
params.add(from);
fireParticipantStatusListeners("ownershipRevoked", params);
}
@ -2365,7 +2349,7 @@ public class MultiUserChat {
fireUserStatusListeners("adminRevoked", new Object[] {});
}
else {
List params = new ArrayList();
List<String> params = new ArrayList<String>();
params.add(from);
fireParticipantStatusListeners("adminRevoked", params);
}
@ -2376,7 +2360,7 @@ public class MultiUserChat {
fireUserStatusListeners("membershipRevoked", new Object[] {});
}
else {
List params = new ArrayList();
List<String> params = new ArrayList<String>();
params.add(from);
fireParticipantStatusListeners("membershipRevoked", params);
}
@ -2388,7 +2372,7 @@ public class MultiUserChat {
fireUserStatusListeners("ownershipGranted", new Object[] {});
}
else {
List params = new ArrayList();
List<String> params = new ArrayList<String>();
params.add(from);
fireParticipantStatusListeners("ownershipGranted", params);
}
@ -2399,7 +2383,7 @@ public class MultiUserChat {
fireUserStatusListeners("adminGranted", new Object[] {});
}
else {
List params = new ArrayList();
List<String> params = new ArrayList<String>();
params.add(from);
fireParticipantStatusListeners("adminGranted", params);
}
@ -2410,7 +2394,7 @@ public class MultiUserChat {
fireUserStatusListeners("membershipGranted", new Object[] {});
}
else {
List params = new ArrayList();
List<String> params = new ArrayList<String>();
params.add(from);
fireParticipantStatusListeners("membershipGranted", params);
}
@ -2441,12 +2425,12 @@ public class MultiUserChat {
new Object[] { mucUser.getItem().getActor(), mucUser.getItem().getReason()});
// Reset occupant information.
occupantsMap = new HashMap();
occupantsMap.clear();
nickname = null;
userHasLeft();
}
else {
List params = new ArrayList();
List<String> params = new ArrayList<String>();
params.add(from);
params.add(mucUser.getItem().getActor());
params.add(mucUser.getItem().getReason());
@ -2464,12 +2448,12 @@ public class MultiUserChat {
new Object[] { mucUser.getItem().getActor(), mucUser.getItem().getReason()});
// Reset occupant information.
occupantsMap = new HashMap();
occupantsMap.clear();
nickname = null;
userHasLeft();
}
else {
List params = new ArrayList();
List<String> params = new ArrayList<String>();
params.add(from);
params.add(mucUser.getItem().getActor());
params.add(mucUser.getItem().getReason());
@ -2485,14 +2469,14 @@ public class MultiUserChat {
fireUserStatusListeners("membershipRevoked", new Object[] {});
// Reset occupant information.
occupantsMap = new HashMap();
occupantsMap.clear();
nickname = null;
userHasLeft();
}
}
// A occupant has changed his nickname in the room
else if ("303".equals(code)) {
List params = new ArrayList();
List<String> params = new ArrayList<String>();
params.add(from);
params.add(mucUser.getItem().getNick());
fireParticipantStatusListeners("nicknameChanged", params);
@ -2503,17 +2487,16 @@ public class MultiUserChat {
super.finalize();
try {
if (connection != null) {
messageCollector.cancel();
connection.removePacketListener(subjectListener);
connection.removePacketListener(presenceListener);
connection.removePacketListener(declinesListener);
roomListenerMultiplexor.removeRoom(room);
// Remove all the PacketListeners added to the connection by this chat
for (Iterator it=connectionListeners.iterator(); it.hasNext();) {
connection.removePacketListener((PacketListener) it.next());
for (PacketListener connectionListener : connectionListeners) {
connection.removePacketListener(connectionListener);
}
}
}
catch (Exception e) {}
catch (Exception e) {
// Do nothing
}
}
/**
@ -2525,9 +2508,11 @@ public class MultiUserChat {
private static class InvitationsMonitor implements ConnectionListener {
// We use a WeakHashMap so that the GC can collect the monitor when the
// connection is no longer referenced by any object.
private static Map monitors = new WeakHashMap();
private final static Map<XMPPConnection, WeakReference<InvitationsMonitor>> monitors =
new WeakHashMap<XMPPConnection, WeakReference<InvitationsMonitor>>();
private List invitationsListeners = new ArrayList();
private final List<InvitationListener> invitationsListeners =
new ArrayList<InvitationListener>();
private XMPPConnection connection;
private PacketFilter invitationFilter;
private PacketListener invitationPacketListener;
@ -2544,10 +2529,10 @@ public class MultiUserChat {
// We need to use a WeakReference because the monitor references the
// connection and this could prevent the GC from collecting the monitor
// when no other object references the monitor
monitors.put(conn, new WeakReference(new InvitationsMonitor(conn)));
monitors.put(conn, new WeakReference<InvitationsMonitor>(new InvitationsMonitor(conn)));
}
// Return the InvitationsMonitor that monitors the connection
return (InvitationsMonitor) ((WeakReference) monitors.get(conn)).get();
return monitors.get(conn).get();
}
}
@ -2611,13 +2596,13 @@ public class MultiUserChat {
*/
private void fireInvitationListeners(String room, String inviter, String reason, String password,
Message message) {
InvitationListener[] listeners = null;
InvitationListener[] listeners;
synchronized (invitationsListeners) {
listeners = new InvitationListener[invitationsListeners.size()];
invitationsListeners.toArray(listeners);
}
for (int i = 0; i < listeners.length; i++) {
listeners[i].invitationReceived(connection, room, inviter, reason, password, message);
for (InvitationListener listener : listeners) {
listener.invitationReceived(connection, room, inviter, reason, password, message);
}
}
@ -2652,7 +2637,7 @@ public class MultiUserChat {
fireInvitationListeners(packet.getFrom(), mucUser.getInvite().getFrom(),
mucUser.getInvite().getReason(), mucUser.getPassword(), (Message) packet);
}
};
}
};
connection.addPacketListener(invitationPacketListener, invitationFilter);
// Add a listener to detect when the connection gets closed in order to

8
source/org/jivesoftware/smackx/muc/RoomInfo.java
View file

@ -20,8 +20,8 @@
package org.jivesoftware.smackx.muc;
import org.jivesoftware.smackx.packet.DiscoverInfo;
import org.jivesoftware.smackx.Form;
import org.jivesoftware.smackx.packet.DiscoverInfo;
/**
* Represents the room information that was discovered using Service Discovery. It's possible to
@ -87,10 +87,10 @@ public class RoomInfo {
Form form = Form.getFormFrom(info);
if (form != null) {
this.description =
(String) form.getField("muc#roominfo_description").getValues().next();
this.subject = (String) form.getField("muc#roominfo_subject").getValues().next();
form.getField("muc#roominfo_description").getValues().next();
this.subject = form.getField("muc#roominfo_subject").getValues().next();
this.occupantsCount =
Integer.parseInt((String) form.getField("muc#roominfo_occupants").getValues()
Integer.parseInt(form.getField("muc#roominfo_occupants").getValues()
.next());
}
}

8
source/org/jivesoftware/smackx/packet/Bytestream.java
View file

@ -223,7 +223,7 @@ public class Bytestream extends IQ {
}
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<query xmlns=\"http://jabber.org/protocol/bytestreams\"");
if (this.getType().equals(IQ.Type.SET)) {
@ -337,7 +337,7 @@ public class Bytestream extends IQ {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<").append(getElementName()).append(" ");
buf.append("jid=\"").append(getJID()).append("\" ");
@ -394,7 +394,7 @@ public class Bytestream extends IQ {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<").append(getElementName()).append(" ");
buf.append("jid=\"").append(getJID()).append("\" ");
buf.append("/>");
@ -443,7 +443,7 @@ public class Bytestream extends IQ {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<").append(getElementName()).append(">");
buf.append(getTarget());
buf.append("</").append(getElementName()).append(">");

48
source/org/jivesoftware/smackx/packet/DataForm.java
View file

@ -20,14 +20,14 @@
package org.jivesoftware.smackx.packet;
import org.jivesoftware.smack.packet.PacketExtension;
import org.jivesoftware.smackx.FormField;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import org.jivesoftware.smack.packet.PacketExtension;
import org.jivesoftware.smackx.FormField;
/**
* Represents a form that could be use for gathering data as well as for reporting data
* returned from a search.
@ -38,10 +38,10 @@ public class DataForm implements PacketExtension {
private String type;
private String title;
private List instructions = new ArrayList();
private List<String> instructions = new ArrayList<String>();
private ReportedData reportedData;
private List items = new ArrayList();
private List fields = new ArrayList();
private final List<Item> items = new ArrayList<Item>();
private final List<FormField> fields = new ArrayList<FormField>();
public DataForm(String type) {
this.type = type;
@ -85,9 +85,9 @@ public class DataForm implements PacketExtension {
*
* @return an Iterator for the list of instructions that explain how to fill out the form.
*/
public Iterator getInstructions() {
public Iterator<String> getInstructions() {
synchronized (instructions) {
return Collections.unmodifiableList(new ArrayList(instructions)).iterator();
return Collections.unmodifiableList(new ArrayList<String>(instructions)).iterator();
}
}
@ -105,9 +105,9 @@ public class DataForm implements PacketExtension {
*
* @return an Iterator for the items returned from a search.
*/
public Iterator getItems() {
public Iterator<Item> getItems() {
synchronized (items) {
return Collections.unmodifiableList(new ArrayList(items)).iterator();
return Collections.unmodifiableList(new ArrayList<Item>(items)).iterator();
}
}
@ -116,9 +116,9 @@ public class DataForm implements PacketExtension {
*
* @return an Iterator for the fields that are part of the form.
*/
public Iterator getFields() {
public Iterator<FormField> getFields() {
synchronized (fields) {
return Collections.unmodifiableList(new ArrayList(fields)).iterator();
return Collections.unmodifiableList(new ArrayList<FormField>(fields)).iterator();
}
}
@ -147,7 +147,7 @@ public class DataForm implements PacketExtension {
*
* @param instructions list of instructions that explain how to fill out the form.
*/
public void setInstructions(List instructions) {
public void setInstructions(List<String> instructions) {
this.instructions = instructions;
}
@ -196,7 +196,7 @@ public class DataForm implements PacketExtension {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<").append(getElementName()).append(" xmlns=\"").append(getNamespace()).append(
"\" type=\"" + getType() +"\">");
if (getTitle() != null) {
@ -231,9 +231,9 @@ public class DataForm implements PacketExtension {
* @author Gaston Dombiak
*/
public static class ReportedData {
private List fields = new ArrayList();
private List<FormField> fields = new ArrayList<FormField>();
public ReportedData(List fields) {
public ReportedData(List<FormField> fields) {
this.fields = fields;
}
@ -242,12 +242,12 @@ public class DataForm implements PacketExtension {
*
* @return the fields returned from a search.
*/
public Iterator getFields() {
return Collections.unmodifiableList(new ArrayList(fields)).iterator();
public Iterator<FormField> getFields() {
return Collections.unmodifiableList(new ArrayList<FormField>(fields)).iterator();
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<reported>");
// Loop through all the form items and append them to the string buffer
for (Iterator i = getFields(); i.hasNext();) {
@ -266,9 +266,9 @@ public class DataForm implements PacketExtension {
* @author Gaston Dombiak
*/
public static class Item {
private List fields = new ArrayList();
private List<FormField> fields = new ArrayList<FormField>();
public Item(List fields) {
public Item(List<FormField> fields) {
this.fields = fields;
}
@ -277,12 +277,12 @@ public class DataForm implements PacketExtension {
*
* @return the fields that define the data that goes with the item.
*/
public Iterator getFields() {
return Collections.unmodifiableList(new ArrayList(fields)).iterator();
public Iterator<FormField> getFields() {
return Collections.unmodifiableList(new ArrayList<FormField>(fields)).iterator();
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<item>");
// Loop through all the form items and append them to the string buffer
for (Iterator i = getFields(); i.hasNext();) {

6
source/org/jivesoftware/smackx/packet/DefaultPrivateData.java
View file

@ -20,10 +20,10 @@
package org.jivesoftware.smackx.packet;
import java.util.Map;
import java.util.Iterator;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
/**
* Default implementation of the PrivateData interface. Unless a PrivateDataProvider
@ -83,7 +83,7 @@ public class DefaultPrivateData implements PrivateData {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<").append(elementName).append(" xmlns=\"").append(namespace).append("\">");
for (Iterator i=getNames(); i.hasNext(); ) {
String name = (String)i.next();

6
source/org/jivesoftware/smackx/packet/DelayInformation.java
View file

@ -20,12 +20,12 @@
package org.jivesoftware.smackx.packet;
import org.jivesoftware.smack.packet.PacketExtension;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.TimeZone;
import org.jivesoftware.smack.packet.PacketExtension;
/**
* Represents timestamp information about data stored for later delivery. A DelayInformation will
* always includes the timestamp when the packet was originally sent and may include more
@ -124,7 +124,7 @@ public class DelayInformation implements PacketExtension {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<").append(getElementName()).append(" xmlns=\"").append(getNamespace()).append(
"\"");
buf.append(" stamp=\"");

35
source/org/jivesoftware/smackx/packet/DiscoverInfo.java
View file

@ -20,10 +20,13 @@
package org.jivesoftware.smackx.packet;
import java.util.*;
import org.jivesoftware.smack.packet.IQ;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
/**
* A DiscoverInfo IQ packet, which is used by XMPP clients to request and receive information
* to/from other XMPP entities.<p>
@ -35,8 +38,8 @@ import org.jivesoftware.smack.packet.IQ;
*/
public class DiscoverInfo extends IQ {
private List features = new ArrayList();
private List identities = new ArrayList();
private final List<Feature> features = new ArrayList<Feature>();
private final List<Identity> identities = new ArrayList<Identity>();
private String node;
/**
@ -59,9 +62,9 @@ public class DiscoverInfo extends IQ {
*
* @return an Iterator on the discovered features of an XMPP entity
*/
Iterator getFeatures() {
Iterator<Feature> getFeatures() {
synchronized (features) {
return Collections.unmodifiableList(new ArrayList(features)).iterator();
return Collections.unmodifiableList(new ArrayList<Feature>(features)).iterator();
}
}
@ -81,9 +84,9 @@ public class DiscoverInfo extends IQ {
*
* @return an Iterator on the discoveted identities
*/
public Iterator getIdentities() {
public Iterator<Identity> getIdentities() {
synchronized (identities) {
return Collections.unmodifiableList(new ArrayList(identities)).iterator();
return Collections.unmodifiableList(new ArrayList<Identity>(identities)).iterator();
}
}
@ -120,15 +123,15 @@ public class DiscoverInfo extends IQ {
* @return true if the requestes feature has been discovered
*/
public boolean containsFeature(String feature) {
for (Iterator it = getFeatures(); it.hasNext();) {
if (feature.equals(((DiscoverInfo.Feature) it.next()).getVar()))
for (Iterator<Feature> it = getFeatures(); it.hasNext();) {
if (feature.equals(it.next().getVar()))
return true;
}
return false;
}
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<query xmlns=\"http://jabber.org/protocol/disco#info\"");
if (getNode() != null) {
buf.append(" node=\"");
@ -137,14 +140,12 @@ public class DiscoverInfo extends IQ {
}
buf.append(">");
synchronized (identities) {
for (int i = 0; i < identities.size(); i++) {
Identity identity = (Identity) identities.get(i);
for (Identity identity : identities) {
buf.append(identity.toXML());
}
}
synchronized (features) {
for (int i = 0; i < features.size(); i++) {
Feature feature = (Feature) features.get(i);
for (Feature feature : features) {
buf.append(feature.toXML());
}
}
@ -220,7 +221,7 @@ public class DiscoverInfo extends IQ {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<identity category=\"").append(category).append("\"");
buf.append(" name=\"").append(name).append("\"");
if (type != null) {
@ -260,7 +261,7 @@ public class DiscoverInfo extends IQ {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<feature var=\"").append(variable).append("\"/>");
return buf.toString();
}

20
source/org/jivesoftware/smackx/packet/DiscoverItems.java
View file

@ -20,10 +20,13 @@
package org.jivesoftware.smackx.packet;
import java.util.*;
import org.jivesoftware.smack.packet.IQ;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
/**
* A DiscoverItems IQ packet, which is used by XMPP clients to request and receive items
* associated with XMPP entities.<p>
@ -35,7 +38,7 @@ import org.jivesoftware.smack.packet.IQ;
*/
public class DiscoverItems extends IQ {
private List items = new ArrayList();
private final List<DiscoverItems.Item> items = new ArrayList<DiscoverItems.Item>();
private String node;
/**
@ -54,9 +57,10 @@ public class DiscoverItems extends IQ {
*
* @return an Iterator on the discovered entity's items
*/
public Iterator getItems() {
public Iterator<DiscoverItems.Item> getItems() {
synchronized (items) {
return Collections.unmodifiableList(new ArrayList(items)).iterator();
return Collections.unmodifiableList(new ArrayList<DiscoverItems.Item>(items))
.iterator();
}
}
@ -87,7 +91,7 @@ public class DiscoverItems extends IQ {
}
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<query xmlns=\"http://jabber.org/protocol/disco#items\"");
if (getNode() != null) {
buf.append(" node=\"");
@ -97,7 +101,7 @@ public class DiscoverItems extends IQ {
buf.append(">");
synchronized (items) {
for (int i = 0; i < items.size(); i++) {
Item item = (Item) items.get(i);
Item item = items.get(i);
buf.append(item.toXML());
}
}
@ -217,7 +221,7 @@ public class DiscoverItems extends IQ {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<item jid=\"").append(entityID).append("\"");
if (name != null) {
buf.append(" name=\"").append(name).append("\"");

6
source/org/jivesoftware/smackx/packet/IBBExtensions.java
View file

@ -93,7 +93,7 @@ public class IBBExtensions {
}
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<").append(getElementName()).append(" xmlns=\"").append(getNamespace()).append("\" ");
buf.append("sid=\"").append(getSessionID()).append("\" ");
buf.append("block-size=\"").append(getBlockSize()).append("\"");
@ -193,7 +193,7 @@ public class IBBExtensions {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<").append(getElementName()).append(" xmlns=\"").append(getNamespace())
.append("\" ");
buf.append("sid=\"").append(getSessionID()).append("\" ");
@ -230,7 +230,7 @@ public class IBBExtensions {
}
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<").append(getElementName()).append(" xmlns=\"").append(getNamespace()).append("\" ");
buf.append("sid=\"").append(getSessionID()).append("\"");
buf.append("/>");

4
source/org/jivesoftware/smackx/packet/LastActivity.java
View file

@ -25,10 +25,10 @@ import org.jivesoftware.smack.PacketCollector;
import org.jivesoftware.smack.SmackConfiguration;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.util.StringUtils;
import org.jivesoftware.smack.filter.PacketIDFilter;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.provider.IQProvider;
import org.jivesoftware.smack.util.StringUtils;
import org.xmlpull.v1.XmlPullParser;
/**
@ -56,7 +56,7 @@ public class LastActivity extends IQ {
}
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<query xmlns=\"jabber:iq:last\"></query>");
return buf.toString();
}

11
source/org/jivesoftware/smackx/packet/MUCAdmin.java
View file

@ -19,10 +19,13 @@
*/
package org.jivesoftware.smackx.packet;
import java.util.*;
import org.jivesoftware.smack.packet.IQ;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
/**
* IQ packet that serves for kicking users, granting and revoking voice, banning users,
* modifying the ban list, granting and revoking membership and granting and revoking
@ -60,7 +63,7 @@ public class MUCAdmin extends IQ {
}
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<query xmlns=\"http://jabber.org/protocol/muc#admin\">");
synchronized (items) {
for (int i = 0; i < items.size(); i++) {
@ -201,7 +204,7 @@ public class MUCAdmin extends IQ {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<item");
if (getAffiliation() != null) {
buf.append(" affiliation=\"").append(getAffiliation()).append("\"");

8
source/org/jivesoftware/smackx/packet/MUCInitialPresence.java
View file

@ -20,12 +20,12 @@
package org.jivesoftware.smackx.packet;
import org.jivesoftware.smack.packet.PacketExtension;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.TimeZone;
import org.jivesoftware.smack.packet.PacketExtension;
/**
* Represents extended presence information whose sole purpose is to signal the ability of
* the occupant to speak the MUC protocol when joining a room. If the room requires a password
@ -52,7 +52,7 @@ public class MUCInitialPresence implements PacketExtension {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<").append(getElementName()).append(" xmlns=\"").append(getNamespace()).append(
"\">");
if (getPassword() != null) {
@ -200,7 +200,7 @@ public class MUCInitialPresence implements PacketExtension {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<history");
if (getMaxChars() != -1) {
buf.append(" maxchars=\"").append(getMaxChars()).append("\"");

13
source/org/jivesoftware/smackx/packet/MUCOwner.java
View file

@ -19,10 +19,13 @@
*/
package org.jivesoftware.smackx.packet;
import java.util.*;
import org.jivesoftware.smack.packet.IQ;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
/**
* IQ packet that serves for granting and revoking ownership privileges, granting
* and revoking administrative privileges and destroying a room. All these operations
@ -82,7 +85,7 @@ public class MUCOwner extends IQ {
}
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<query xmlns=\"http://jabber.org/protocol/muc#owner\">");
synchronized (items) {
for (int i = 0; i < items.size(); i++) {
@ -237,7 +240,7 @@ public class MUCOwner extends IQ {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<item");
if (getAffiliation() != null) {
buf.append(" affiliation=\"").append(getAffiliation()).append("\"");
@ -317,7 +320,7 @@ public class MUCOwner extends IQ {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<destroy");
if (getJid() != null) {
buf.append(" jid=\"").append(getJid()).append("\"");

12
source/org/jivesoftware/smackx/packet/MUCUser.java
View file

@ -46,7 +46,7 @@ public class MUCUser implements PacketExtension {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<").append(getElementName()).append(" xmlns=\"").append(getNamespace()).append(
"\">");
if (getInvite() != null) {
@ -261,7 +261,7 @@ public class MUCUser implements PacketExtension {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<invite ");
if (getTo() != null) {
buf.append(" to=\"").append(getTo()).append("\"");
@ -346,7 +346,7 @@ public class MUCUser implements PacketExtension {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<decline ");
if (getTo() != null) {
buf.append(" to=\"").append(getTo()).append("\"");
@ -490,7 +490,7 @@ public class MUCUser implements PacketExtension {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<item");
if (getAffiliation() != null) {
buf.append(" affiliation=\"").append(getAffiliation()).append("\"");
@ -550,7 +550,7 @@ public class MUCUser implements PacketExtension {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<status code=\"").append(getCode()).append("\"/>");
return buf.toString();
}
@ -605,7 +605,7 @@ public class MUCUser implements PacketExtension {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<destroy");
if (getJid() != null) {
buf.append(" jid=\"").append(getJid()).append("\"");

7
source/org/jivesoftware/smackx/packet/MessageEvent.java
View file

@ -20,10 +20,11 @@
package org.jivesoftware.smackx.packet;
import java.util.*;
import org.jivesoftware.smack.packet.PacketExtension;
import java.util.ArrayList;
import java.util.Iterator;
/**
* Represents message events relating to the delivery, display, composition and cancellation of
* messages.<p>
@ -303,7 +304,7 @@ public class MessageEvent implements PacketExtension {
*
*/
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<").append(getElementName()).append(" xmlns=\"").append(getNamespace()).append(
"\">");
// Note: Cancellation events don't specify any tag. They just send the packetID

4
source/org/jivesoftware/smackx/packet/MultipleAddresses.java
View file

@ -105,7 +105,7 @@ public class MultipleAddresses implements PacketExtension {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<").append(getElementName());
buf.append(" xmlns=\"").append(getNamespace()).append("\">");
// Loop through all the addresses and append them to the string buffer
@ -175,7 +175,7 @@ public class MultipleAddresses implements PacketExtension {
}
private String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<address type=\"");
// Append the address type (e.g. TO/CC/BCC)
buf.append(type).append("\"");

2
source/org/jivesoftware/smackx/packet/OfflineMessageInfo.java
View file

@ -79,7 +79,7 @@ public class OfflineMessageInfo implements PacketExtension {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<").append(getElementName()).append(" xmlns=\"").append(getNamespace()).append(
"\">");
if (getNode() != null)

4
source/org/jivesoftware/smackx/packet/OfflineMessageRequest.java
View file

@ -102,7 +102,7 @@ public class OfflineMessageRequest extends IQ {
}
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<offline xmlns=\"http://jabber.org/protocol/offline\">");
synchronized (items) {
for (int i = 0; i < items.size(); i++) {
@ -175,7 +175,7 @@ public class OfflineMessageRequest extends IQ {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<item");
if (getAction() != null) {
buf.append(" action=\"").append(getAction()).append("\"");

15
source/org/jivesoftware/smackx/packet/RosterExchange.java
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

2
source/org/jivesoftware/smackx/packet/SharedGroupsInfo.java
View file

@ -31,7 +31,7 @@ public class SharedGroupsInfo extends IQ {
}
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<sharedgroup xmlns=\"http://www.jivesoftware.org/protocol/sharedgroup\">");
for (Iterator it=groups.iterator(); it.hasNext();) {
buf.append("<group>").append(it.next()).append("</group>");

6
source/org/jivesoftware/smackx/packet/StreamInitiation.java
View file

@ -134,7 +134,7 @@ public class StreamInitiation extends IQ {
* @see org.jivesoftware.smack.packet.IQ#getChildElementXML()
*/
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
if (this.getType().equals(IQ.Type.SET)) {
buf.append("<si xmlns=\"http://jabber.org/protocol/si\" ");
if (getSessionID() != null) {
@ -333,7 +333,7 @@ public class StreamInitiation extends IQ {
}
public String toXML() {
StringBuffer buffer = new StringBuffer();
StringBuilder buffer = new StringBuilder();
buffer.append("<").append(getElementName()).append(" xmlns=\"")
.append(getNamespace()).append("\" ");
@ -408,7 +408,7 @@ public class StreamInitiation extends IQ {
}
public String toXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf
.append("<feature xmlns=\"http://jabber.org/protocol/feature-neg\">");
buf.append(data.toXML());

8
source/org/jivesoftware/smackx/packet/Time.java
View file

@ -22,9 +22,11 @@ package org.jivesoftware.smackx.packet;
import org.jivesoftware.smack.packet.IQ;
import java.util.*;
import java.text.SimpleDateFormat;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.TimeZone;
/**
* A Time IQ packet, which is used by XMPP clients to exchange their respective local
@ -179,7 +181,7 @@ public class Time extends IQ {
}
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<query xmlns=\"jabber:iq:time\">");
if (utc != null) {
buf.append("<utc>").append(utc).append("</utc>");

79
source/org/jivesoftware/smackx/packet/VCard.java
View file

@ -26,8 +26,8 @@ import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.filter.PacketIDFilter;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.packet.XMPPError;
import org.jivesoftware.smack.packet.Packet;
import org.jivesoftware.smack.packet.XMPPError;
import org.jivesoftware.smack.util.StringUtils;
import java.io.BufferedInputStream;
@ -89,8 +89,8 @@ public class VCard extends IQ {
* Phone types:
* VOICE?, FAX?, PAGER?, MSG?, CELL?, VIDEO?, BBS?, MODEM?, ISDN?, PCS?, PREF?
*/
private Map homePhones = new HashMap();
private Map workPhones = new HashMap();
private Map<String, String> homePhones = new HashMap<String, String>();
private Map<String, String> workPhones = new HashMap<String, String>();
/**
@ -98,8 +98,8 @@ public class VCard extends IQ {
* POSTAL?, PARCEL?, (DOM | INTL)?, PREF?, POBOX?, EXTADR?, STREET?, LOCALITY?,
* REGION?, PCODE?, CTRY?
*/
private Map homeAddr = new HashMap();
private Map workAddr = new HashMap();
private Map<String, String> homeAddr = new HashMap<String, String>();
private Map<String, String> workAddr = new HashMap<String, String>();
private String firstName;
private String lastName;
@ -116,10 +116,10 @@ public class VCard extends IQ {
/**
* Such as DESC ROLE GEO etc.. see JEP-0054
*/
private Map otherSimpleFields = new HashMap();
private Map<String, String> otherSimpleFields = new HashMap<String, String>();
// fields that, as they are should not be escaped before forwarding to the server
private Map otherUnescapableFields = new HashMap();
private Map<String, String> otherUnescapableFields = new HashMap<String, String>();
public VCard() {
}
@ -131,7 +131,7 @@ public class VCard extends IQ {
* GEO, TITLE, ROLE, LOGO, NOTE, PRODID, REV, SORT-STRING, SOUND, UID, URL, DESC.
*/
public String getField(String field) {
return (String) otherSimpleFields.get(field);
return otherSimpleFields.get(field);
}
/**
@ -168,6 +168,8 @@ public class VCard extends IQ {
public void setFirstName(String firstName) {
this.firstName = firstName;
// Update FN field
updateFN();
}
public String getLastName() {
@ -176,6 +178,8 @@ public class VCard extends IQ {
public void setLastName(String lastName) {
this.lastName = lastName;
// Update FN field
updateFN();
}
public String getMiddleName() {
@ -184,10 +188,12 @@ public class VCard extends IQ {
public void setMiddleName(String middleName) {
this.middleName = middleName;
// Update FN field
updateFN();
}
public String getNickName() {
return (String) otherSimpleFields.get("NICKNAME");
return otherSimpleFields.get("NICKNAME");
}
public void setNickName(String nickName) {
@ -211,7 +217,7 @@ public class VCard extends IQ {
}
public String getJabberId() {
return (String) otherSimpleFields.get("JABBERID");
return otherSimpleFields.get("JABBERID");
}
public void setJabberId(String jabberId) {
@ -241,7 +247,7 @@ public class VCard extends IQ {
* LOCALITY, REGION, PCODE, CTRY
*/
public String getAddressFieldHome(String addrField) {
return (String) homeAddr.get(addrField);
return homeAddr.get(addrField);
}
/**
@ -261,7 +267,7 @@ public class VCard extends IQ {
* LOCALITY, REGION, PCODE, CTRY
*/
public String getAddressFieldWork(String addrField) {
return (String) workAddr.get(addrField);
return workAddr.get(addrField);
}
/**
@ -291,7 +297,7 @@ public class VCard extends IQ {
* @param phoneType one of VOICE, FAX, PAGER, MSG, CELL, VIDEO, BBS, MODEM, ISDN, PCS, PREF
*/
public String getPhoneHome(String phoneType) {
return (String) homePhones.get(phoneType);
return homePhones.get(phoneType);
}
/**
@ -310,7 +316,7 @@ public class VCard extends IQ {
* @param phoneType one of VOICE, FAX, PAGER, MSG, CELL, VIDEO, BBS, MODEM, ISDN, PCS, PREF
*/
public String getPhoneWork(String phoneType) {
return (String) workPhones.get(phoneType);
return workPhones.get(phoneType);
}
/**
@ -442,6 +448,20 @@ public class VCard extends IQ {
return StringUtils.encodeHex(digest.digest());
}
private void updateFN() {
StringBuilder sb = new StringBuilder();
if (firstName != null) {
sb.append(StringUtils.escapeForXML(firstName)).append(' ');
}
if (middleName != null) {
sb.append(StringUtils.escapeForXML(middleName)).append(' ');
}
if (lastName != null) {
sb.append(StringUtils.escapeForXML(lastName));
}
setField("FN", sb.toString());
}
/**
* Save this vCard for the user connected by 'connection'. Connection should be authenticated
* and not anonymous.<p>
@ -516,7 +536,7 @@ public class VCard extends IQ {
}
public String getChildElementXML() {
StringBuffer sb = new StringBuffer();
StringBuilder sb = new StringBuilder();
new VCardWriter(sb).write();
return sb.toString();
}
@ -525,8 +545,7 @@ public class VCard extends IQ {
if (result == null) result = new VCard();
Field[] fields = VCard.class.getDeclaredFields();
for (int i = 0; i < fields.length; i++) {
Field field = fields[i];
for (Field field : fields) {
if (field.getDeclaringClass() == VCard.class &&
!Modifier.isFinal(field.getModifiers())) {
try {
@ -647,9 +666,9 @@ public class VCard extends IQ {
private class VCardWriter {
private final StringBuffer sb;
private final StringBuilder sb;
VCardWriter(StringBuffer sb) {
VCardWriter(StringBuilder sb) {
this.sb = sb;
}
@ -663,7 +682,6 @@ public class VCard extends IQ {
private void buildActualContent() {
if (hasNameField()) {
appendFN();
appendN();
}
@ -693,7 +711,7 @@ public class VCard extends IQ {
}
}
private void appendPhones(Map phones, final String code) {
private void appendPhones(Map<String, String> phones, final String code) {
Iterator it = phones.entrySet().iterator();
while (it.hasNext()) {
final Map.Entry entry = (Map.Entry) it.next();
@ -707,7 +725,7 @@ public class VCard extends IQ {
}
}
private void appendAddress(final Map addr, final String code) {
private void appendAddress(final Map<String, String> addr, final String code) {
if (addr.size() > 0) {
appendTag("ADR", true, new ContentBuilder() {
public void addTagContent() {
@ -753,23 +771,6 @@ public class VCard extends IQ {
}
}
private void appendFN() {
final ContentBuilder contentBuilder = new ContentBuilder() {
public void addTagContent() {
if (firstName != null) {
sb.append(StringUtils.escapeForXML(firstName)).append(' ');
}
if (middleName != null) {
sb.append(StringUtils.escapeForXML(middleName)).append(' ');
}
if (lastName != null) {
sb.append(StringUtils.escapeForXML(lastName));
}
}
};
appendTag("FN", true, contentBuilder);
}
private void appendN() {
appendTag("N", true, new ContentBuilder() {
public void addTagContent() {

2
source/org/jivesoftware/smackx/packet/Version.java
View file

@ -115,7 +115,7 @@ public class Version extends IQ {
}
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<query xmlns=\"jabber:iq:version\">");
if (name != null) {
buf.append("<name>").append(name).append("</name>");

9
source/org/jivesoftware/smackx/packet/XHTMLExtension.java
View file

@ -20,10 +20,13 @@
package org.jivesoftware.smackx.packet;
import java.util.*;
import org.jivesoftware.smack.packet.PacketExtension;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
/**
* An XHTML sub-packet, which is used by XMPP clients to exchange formatted text. The XHTML
* extension is only a subset of XHTML 1.0.<p>
@ -78,7 +81,7 @@ public class XHTMLExtension 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 the bodies and append them to the string buffer

2
source/org/jivesoftware/smackx/provider/BytestreamsProvider.java
View file

@ -47,7 +47,7 @@ public class BytestreamsProvider implements IQProvider {
* @see org.jivesoftware.smack.provider.IQProvider#parseIQ(org.xmlpull.v1.XmlPullParser)
*/
public IQ parseIQ(XmlPullParser parser) throws Exception {
// StringBuffer buf = new StringBuffer();
// StringBuilder buf = new StringBuilder();
boolean done = false;
Bytestream toReturn = new Bytestream();

8
source/org/jivesoftware/smackx/provider/DataFormProvider.java
View file

@ -20,15 +20,15 @@
package org.jivesoftware.smackx.provider;
import java.util.ArrayList;
import java.util.List;
import org.jivesoftware.smack.packet.PacketExtension;
import org.jivesoftware.smack.provider.PacketExtensionProvider;
import org.jivesoftware.smackx.FormField;
import org.jivesoftware.smackx.packet.DataForm;
import org.xmlpull.v1.XmlPullParser;
import java.util.ArrayList;
import java.util.List;
/**
* The DataFormProvider parses DataForm packets.
*
@ -45,7 +45,7 @@ public class DataFormProvider implements PacketExtensionProvider {
public PacketExtension parseExtension(XmlPullParser parser) throws Exception {
boolean done = false;
StringBuffer buffer = null;
StringBuilder buffer = null;
DataForm dataForm = new DataForm(parser.getAttributeValue("", "type"));
while (!done) {
int eventType = parser.next();

8
source/org/jivesoftware/smackx/provider/VCardProvider.java
View file

@ -32,8 +32,8 @@ import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.util.List;
import java.util.ArrayList;
import java.util.List;
/**
* vCard provider.
@ -45,7 +45,7 @@ public class VCardProvider implements IQProvider {
private final static String PREFERRED_ENCODING = "UTF-8";
public IQ parseIQ(XmlPullParser parser) throws Exception {
StringBuffer sb = new StringBuffer();
StringBuilder sb = new StringBuilder();
try {
int event = parser.getEventType();
// get the content
@ -229,12 +229,12 @@ public class VCardProvider implements IQProvider {
}
private String getTextContent(Node node) {
StringBuffer result = new StringBuffer();
StringBuilder result = new StringBuilder();
appendText(result, node);
return result.toString();
}
private void appendText(StringBuffer result, Node node) {
private void appendText(StringBuilder result, Node node) {
NodeList childNodes = node.getChildNodes();
for (int i = 0; i < childNodes.getLength(); i++) {
Node nd = childNodes.item(i);

4
source/org/jivesoftware/smackx/provider/XHTMLExtensionProvider.java
View file

@ -51,7 +51,7 @@ public class XHTMLExtensionProvider implements PacketExtensionProvider {
throws Exception {
XHTMLExtension xhtmlExtension = new XHTMLExtension();
boolean done = false;
StringBuffer buffer = new StringBuffer();
StringBuilder buffer = new StringBuilder();
int startDepth = parser.getDepth();
int depth = parser.getDepth();
String lastTag = "";
@ -59,7 +59,7 @@ public class XHTMLExtensionProvider implements PacketExtensionProvider {
int eventType = parser.next();
if (eventType == XmlPullParser.START_TAG) {
if (parser.getName().equals("body")) {
buffer = new StringBuffer();
buffer = new StringBuilder();
depth = parser.getDepth();
}
lastTag = parser.getText();

20
source/org/jivesoftware/smackx/search/SimpleUserSearch.java
View file

@ -42,7 +42,7 @@ class SimpleUserSearch extends IQ {
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<query xmlns=\"jabber:iq:search\">");
buf.append(getItemsToSearch());
buf.append("</query>");
@ -50,7 +50,7 @@ class SimpleUserSearch extends IQ {
}
private String getItemsToSearch() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
if (form == null) {
form = Form.getFormFrom(this);
@ -60,9 +60,9 @@ class SimpleUserSearch extends IQ {
return "";
}
Iterator fields = form.getFields();
Iterator<FormField> fields = form.getFields();
while (fields.hasNext()) {
FormField field = (FormField) fields.next();
FormField field = fields.next();
String name = field.getVariable();
String value = getSingleValue(field);
if (value.trim().length() > 0) {
@ -74,9 +74,9 @@ class SimpleUserSearch extends IQ {
}
private static String getSingleValue(FormField formField) {
Iterator values = formField.getValues();
Iterator<String> values = formField.getValues();
while (values.hasNext()) {
return (String) values.next();
return values.next();
}
return "";
}
@ -87,11 +87,11 @@ class SimpleUserSearch extends IQ {
boolean done = false;
List fields = new ArrayList();
List<ReportedData.Field> fields = new ArrayList<ReportedData.Field>();
while (!done) {
if (parser.getAttributeCount() > 0) {
String jid = parser.getAttributeValue("", "jid");
List valueList = new ArrayList();
List<String> valueList = new ArrayList<String>();
valueList.add(jid);
ReportedData.Field field = new ReportedData.Field("jid", valueList);
fields.add(field);
@ -100,7 +100,7 @@ class SimpleUserSearch extends IQ {
int eventType = parser.next();
if (eventType == XmlPullParser.START_TAG && parser.getName().equals("item")) {
fields = new ArrayList();
fields = new ArrayList<ReportedData.Field>();
}
else if (eventType == XmlPullParser.END_TAG && parser.getName().equals("item")) {
ReportedData.Row row = new ReportedData.Row(fields);
@ -110,7 +110,7 @@ class SimpleUserSearch extends IQ {
String name = parser.getName();
String value = parser.nextText();
List valueList = new ArrayList();
List<String> valueList = new ArrayList<String>();
valueList.add(value);
ReportedData.Field field = new ReportedData.Field(name, valueList);
fields.add(field);

2
source/org/jivesoftware/smackx/search/UserSearch.java
View file

@ -43,7 +43,7 @@ public class UserSearch extends IQ {
}
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<query xmlns=\"jabber:iq:search\">");
buf.append(getExtensionsXML());
buf.append("</query>");

8
test/org/jivesoftware/smack/IQTest.java
View file

@ -20,12 +20,12 @@
package org.jivesoftware.smack;
import org.jivesoftware.smack.test.SmackTestCase;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.filter.PacketFilter;
import org.jivesoftware.smack.filter.AndFilter;
import org.jivesoftware.smack.filter.PacketFilter;
import org.jivesoftware.smack.filter.PacketIDFilter;
import org.jivesoftware.smack.filter.PacketTypeFilter;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.test.SmackTestCase;
/**
* Ensure that the server is handling IQ packets correctly.
@ -45,7 +45,7 @@ public class IQTest extends SmackTestCase {
public void testInvalidNamespace() {
IQ iq = new IQ() {
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
StringBuilder buf = new StringBuilder();
buf.append("<query xmlns=\"jabber:iq:anything\">");
buf.append("</query>");
return buf.toString();

8
test/org/jivesoftware/smack/MessageTest.java
View file

@ -20,10 +20,10 @@
package org.jivesoftware.smack;
import org.jivesoftware.smack.test.SmackTestCase;
import org.jivesoftware.smack.packet.Presence;
import org.jivesoftware.smack.packet.Message;
import org.jivesoftware.smack.filter.MessageTypeFilter;
import org.jivesoftware.smack.packet.Message;
import org.jivesoftware.smack.packet.Presence;
import org.jivesoftware.smack.test.SmackTestCase;
/**
* Tests sending messages to other clients.
@ -82,7 +82,7 @@ public class MessageTest extends SmackTestCase {
// Create message with a body of 4K characters
Message msg = new Message(getFullJID(1), Message.Type.CHAT);
StringBuffer sb = new StringBuffer(5000);
StringBuilder sb = new StringBuilder(5000);
for (int i=0; i<=4000; i++) {
sb.append("X");
}

74
test/org/jivesoftware/smack/RosterTest.java
View file

@ -89,8 +89,10 @@ public class RosterTest extends SmackTestCase {
// Wait until the server confirms the new entries
long initial = System.currentTimeMillis();
while (System.currentTimeMillis() - initial < 2000 && roster.getEntryCount() != 2) {
Thread.sleep(50);
while (System.currentTimeMillis() - initial < 2000 && (
roster.getPresence(getBareJID(1)) == null ||
roster.getPresence(getBareJID(2)) == null)) {
Thread.sleep(100);
}
for (RosterEntry entry : roster.getEntries()) {
@ -210,11 +212,25 @@ public class RosterTest extends SmackTestCase {
roster.createEntry(getBareJID(1), "gato11", null);
roster.createEntry(getBareJID(2), "gato12", null);
// Wait up to 2 seconds to let the server process presence subscriptions
long initial = System.currentTimeMillis();
while (System.currentTimeMillis() - initial < 2000 && (
roster.getPresence(getBareJID(1)) == null ||
roster.getPresence(getBareJID(2)) == null)) {
Thread.sleep(100);
}
Thread.sleep(200);
for (RosterEntry entry : roster.getEntries()) {
roster.removeEntry(entry);
Thread.sleep(250);
Thread.sleep(100);
}
// Wait up to 2 seconds to receive roster removal notifications
initial = System.currentTimeMillis();
while (System.currentTimeMillis() - initial < 2000 && roster.getEntryCount() != 0) {
Thread.sleep(100);
}
assertEquals("Wrong number of entries in connection 0", 0, roster.getEntryCount());
@ -247,7 +263,12 @@ public class RosterTest extends SmackTestCase {
Roster roster = getConnection(0).getRoster();
roster.createEntry(getBareJID(1), null, null);
Thread.sleep(200);
// Wait up to 2 seconds to let the server process presence subscriptions
long initial = System.currentTimeMillis();
while (System.currentTimeMillis() - initial < 2000 &&
roster.getPresence(getBareJID(1)) == null) {
Thread.sleep(100);
}
// Change the roster entry name and check if the change was made
for (RosterEntry entry : roster.getEntries()) {
@ -388,12 +409,18 @@ public class RosterTest extends SmackTestCase {
roster.createEntry(getBareJID(1), "gato11", new String[] { "Friends" });
roster.createEntry(getBareJID(2), "gato12", new String[] { "Friends" });
Thread.sleep(200);
// Wait up to 2 seconds to let the server process presence subscriptions
long initial = System.currentTimeMillis();
while (System.currentTimeMillis() - initial < 2000 && (
roster.getPresence(getBareJID(1)) == null ||
roster.getPresence(getBareJID(2)) == null)) {
Thread.sleep(100);
}
roster.getGroup("Friends").setName("Amigos");
// Wait up to 2 seconds
long initial = System.currentTimeMillis();
initial = System.currentTimeMillis();
while (System.currentTimeMillis() - initial < 2000 &&
(roster.getGroup("Friends") != null)) {
Thread.sleep(100);
@ -440,8 +467,7 @@ public class RosterTest extends SmackTestCase {
/**
* Test presence management.
*/
public void testRosterPresences() {
try {
public void testRosterPresences() throws Exception {
Thread.sleep(200);
Presence presence;
@ -506,11 +532,6 @@ public class RosterTest extends SmackTestCase {
Thread.sleep(200);
cleanUpRoster();
}
catch (Exception e) {
fail(e.getMessage());
}
}
/**
@ -586,34 +607,17 @@ public class RosterTest extends SmackTestCase {
fail(e.getMessage());
}
}
// Wait up to 2 seconds to receive roster removal notifications
// Wait up to 6 seconds to receive roster removal notifications
long initial = System.currentTimeMillis();
while (System.currentTimeMillis() - initial < 2000 &&
getConnection(0).getRoster().getEntryCount() != 0) {
while (System.currentTimeMillis() - initial < 6000 && (
getConnection(0).getRoster().getEntryCount() != 0 ||
getConnection(1).getRoster().getEntryCount() != 0 ||
getConnection(2).getRoster().getEntryCount() != 0)) {
try {
Thread.sleep(100);
} catch (InterruptedException e) {}
}
// Wait up to 2 seconds to receive roster removal notifications
initial = System.currentTimeMillis();
while (System.currentTimeMillis() - initial < 2000 &&
getConnection(1).getRoster().getEntryCount() != 0) {
try {
Thread.sleep(100);
} catch (InterruptedException e) {}
}
// Wait up to 2 seconds to receive roster removal notifications
initial = System.currentTimeMillis();
while (System.currentTimeMillis() - initial < 2000 &&
getConnection(2).getRoster().getEntryCount() != 0) {
try {
Thread.sleep(100);
} catch (InterruptedException e) {}
}
assertEquals(
"Wrong number of entries in connection 0",
0,

17
test/org/jivesoftware/smackx/muc/MultiUserChatCreationTest.java
View file

@ -51,11 +51,14 @@
*/
package org.jivesoftware.smackx.muc;
import java.util.*;
import org.jivesoftware.smack.*;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.test.SmackTestCase;
import org.jivesoftware.smackx.*;
import org.jivesoftware.smackx.Form;
import org.jivesoftware.smackx.FormField;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
/**
* Tests creating new MUC rooms.
@ -90,15 +93,15 @@ public class MultiUserChatCreationTest extends SmackTestCase {
// Create a new form to submit based on the original form
Form submitForm = form.createAnswerForm();
// Add default answers to the form to submit
for (Iterator fields = form.getFields(); fields.hasNext();) {
FormField field = (FormField) fields.next();
for (Iterator<FormField> fields = form.getFields(); fields.hasNext();) {
FormField field = fields.next();
if (!FormField.TYPE_HIDDEN.equals(field.getType())
&& field.getVariable() != null) {
// Sets the default value as the answer
submitForm.setDefaultAnswer(field.getVariable());
}
}
List owners = new ArrayList();
List<String> owners = new ArrayList<String>();
owners.add(getBareJID(0));
submitForm.setAnswer("muc#roomconfig_roomowners", owners);