Mercury-IM/Smack
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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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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) {