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git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@2140 b35dd754-fafc-0310-a699-88a17e54d16e
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Gaston Dombiak
gdombiak
parent
3451c8880d
commit
a136f1066e
2 changed files with 553 additions and 0 deletions
292
source/org/jivesoftware/smackx/packet/DiscoverInfo.java
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292
source/org/jivesoftware/smackx/packet/DiscoverInfo.java
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|
@ -0,0 +1,292 @@
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/**
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||||
* $RCSfile$
|
||||
* $Revision$
|
||||
* $Date$
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||||
*
|
||||
* Copyright (C) 2002-2003 Jive Software. All rights reserved.
|
||||
* ====================================================================
|
||||
* The Jive Software License (based on Apache Software License, Version 1.1)
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
*
|
||||
* 3. The end-user documentation included with the redistribution,
|
||||
* if any, must include the following acknowledgment:
|
||||
* "This product includes software developed by
|
||||
* Jive Software (http://www.jivesoftware.com)."
|
||||
* Alternately, this acknowledgment may appear in the software itself,
|
||||
* if and wherever such third-party acknowledgments normally appear.
|
||||
*
|
||||
* 4. The names "Smack" and "Jive Software" must not be used to
|
||||
* endorse or promote products derived from this software without
|
||||
* prior written permission. For written permission, please
|
||||
* contact webmaster@jivesoftware.com.
|
||||
*
|
||||
* 5. Products derived from this software may not be called "Smack",
|
||||
* nor may "Smack" appear in their name, without prior written
|
||||
* permission of Jive Software.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL JIVE SOFTWARE OR
|
||||
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
||||
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
||||
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
|
||||
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
* ====================================================================
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||||
*/
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package org.jivesoftware.smackx.packet;
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import java.util.*;
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import org.jivesoftware.smack.packet.IQ;
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/**
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* A DiscoverInfo IQ packet, which is used by XMPP clients to request and receive information
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* to/from other XMPP entities.<p>
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*
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* The received information may contain one or more identities of the requested XMPP entity, and
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* a list of supported features by the requested XMPP entity.
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*
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* @author Gaston Dombiak
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*/
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public class DiscoverInfo extends IQ {
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private List features = new ArrayList();
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private List identities = new ArrayList();
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private String node;
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/**
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* Adds a new feature to the discovered information.
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*
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* @param feature the discovered feature
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*/
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public void addFeature(String feature) {
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addFeature(new DiscoverInfo.Feature(feature));
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}
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private void addFeature(Feature feature) {
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synchronized (features) {
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features.add(feature);
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}
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}
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/**
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* Returns the discovered features of an XMPP entity.
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*
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* @return an Iterator on the discovered features of an XMPP entity
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*/
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Iterator getFeatures() {
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synchronized (features) {
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return Collections.unmodifiableList(new ArrayList(features)).iterator();
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}
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}
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/**
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* Adds a new identity of the requested entity to the discovered information.
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*
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* @param identity the discovered entity's identity
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*/
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public void addIdentity(Identity identity) {
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synchronized (identities) {
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identities.add(identity);
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}
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}
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/**
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* Returns the discovered identities of an XMPP entity.
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*
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* @return an Iterator on the discoveted identities
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*/
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public Iterator getIdentities() {
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synchronized (identities) {
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return Collections.unmodifiableList(new ArrayList(identities)).iterator();
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}
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}
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/**
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* Returns the node attribute that supplements the 'jid' attribute. A node is merely
|
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* something that is associated with a JID and for which the JID can provide information.<p>
|
||||
*
|
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* Node attributes SHOULD be used only when trying to provide or query information which
|
||||
* is not directly addressable.
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*
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* @return the node attribute that supplements the 'jid' attribute
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*/
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public String getNode() {
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return node;
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}
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/**
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* Sets the node attribute that supplements the 'jid' attribute. A node is merely
|
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* something that is associated with a JID and for which the JID can provide information.<p>
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*
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||||
* Node attributes SHOULD be used only when trying to provide or query information which
|
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* is not directly addressable.
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*
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* @param node the node attribute that supplements the 'jid' attribute
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*/
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public void setNode(String node) {
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this.node = node;
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}
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/**
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* Returns true if the specified feature is part of the discovered information.
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*
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* @param feature the feature to check
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* @return true if the requestes feature has been discovered
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*/
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public boolean containsFeature(String feature) {
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for (Iterator it = getFeatures(); it.hasNext();) {
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if (feature.equals(((DiscoverInfo.Feature) it.next()).getVar()))
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return true;
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}
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return false;
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}
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public String getChildElementXML() {
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StringBuffer buf = new StringBuffer();
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buf.append("<query xmlns=\"http://jabber.org/protocol/disco#info\">");
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synchronized (identities) {
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for (int i = 0; i < identities.size(); i++) {
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Identity identity = (Identity) identities.get(i);
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buf.append(identity.toXML());
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}
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}
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synchronized (features) {
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for (int i = 0; i < features.size(); i++) {
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Feature feature = (Feature) features.get(i);
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buf.append(feature.toXML());
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}
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}
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buf.append("</query>");
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return buf.toString();
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}
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/**
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* Represents the identity of a given XMPP entity. An entity may have many identities but all
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* the identities SHOULD have the same name.<p>
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*
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* Refer to <a href="http://www.jabber.org/registrar/disco-categories.html">Jabber::Registrar</a>
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* in order to get the official registry of values for the <i>category</i> and <i>type</i>
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* attributes.
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*
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*/
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public static class Identity {
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private String category;
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private String name;
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private String type;
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/**
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* Creates a new identity for an XMPP entity.
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*
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* @param category the entity's category.
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* @param name the entity's name.
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*/
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public Identity(String category, String name) {
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this.category = category;
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this.name = name;
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}
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/**
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* Returns the entity's category. To get the official registry of values for the
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* 'category' attribute refer to <a href="http://www.jabber.org/registrar/disco-categories.html">Jabber::Registrar</a>
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*
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* @return the entity's category.
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*/
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public String getCategory() {
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return category;
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}
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/**
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* Returns the identity's name.
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*
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* @return the identity's name.
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*/
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public String getName() {
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return name;
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||||
}
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||||
|
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/**
|
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* Returns the entity's type. To get the official registry of values for the
|
||||
* 'type' attribute refer to <a href="http://www.jabber.org/registrar/disco-categories.html">Jabber::Registrar</a>
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*
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* @return the entity's type.
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*/
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public String getType() {
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return type;
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}
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/**
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* Sets the entity's type. To get the official registry of values for the
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* 'type' attribute refer to <a href="http://www.jabber.org/registrar/disco-categories.html">Jabber::Registrar</a>
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*
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* @param name the identity's type.
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*/
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public void setType(String type) {
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this.type = type;
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}
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public String toXML() {
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StringBuffer buf = new StringBuffer();
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buf.append("<identity category=\"").append(category).append("\"");
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buf.append(" name=\"").append(name).append("\"");
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if (type != null) {
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buf.append(" type=\"").append(type).append("\"");
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}
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buf.append("/>");
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return buf.toString();
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}
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}
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/**
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* Represents the features offered by the item. This information helps requestors determine
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* what actions are possible with regard to this item (registration, search, join, etc.)
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* as well as specific feature types of interest, if any (e.g., for the purpose of feature
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* negotiation).
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*/
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public static class Feature {
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private String variable;
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/**
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* Creates a new feature offered by an XMPP entity or item.
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*
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* @param variable the feature's variable.
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*/
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public Feature(String variable) {
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this.variable = variable;
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}
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/**
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* Returns the feature's variable.
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*
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* @return the feature's variable.
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*/
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public String getVar() {
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return variable;
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}
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public String toXML() {
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StringBuffer buf = new StringBuffer();
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buf.append("<feature var=\"").append(variable).append("\"/>");
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return buf.toString();
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}
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}
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}
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261
source/org/jivesoftware/smackx/packet/DiscoverItems.java
Normal file
261
source/org/jivesoftware/smackx/packet/DiscoverItems.java
Normal file
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@ -0,0 +1,261 @@
|
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/**
|
||||
* $RCSfile$
|
||||
* $Revision$
|
||||
* $Date$
|
||||
*
|
||||
* Copyright (C) 2002-2003 Jive Software. All rights reserved.
|
||||
* ====================================================================
|
||||
* The Jive Software License (based on Apache Software License, Version 1.1)
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
*
|
||||
* 3. The end-user documentation included with the redistribution,
|
||||
* if any, must include the following acknowledgment:
|
||||
* "This product includes software developed by
|
||||
* Jive Software (http://www.jivesoftware.com)."
|
||||
* Alternately, this acknowledgment may appear in the software itself,
|
||||
* if and wherever such third-party acknowledgments normally appear.
|
||||
*
|
||||
* 4. The names "Smack" and "Jive Software" must not be used to
|
||||
* endorse or promote products derived from this software without
|
||||
* prior written permission. For written permission, please
|
||||
* contact webmaster@jivesoftware.com.
|
||||
*
|
||||
* 5. Products derived from this software may not be called "Smack",
|
||||
* nor may "Smack" appear in their name, without prior written
|
||||
* permission of Jive Software.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL JIVE SOFTWARE OR
|
||||
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
||||
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
||||
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
|
||||
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
* ====================================================================
|
||||
*/
|
||||
|
||||
package org.jivesoftware.smackx.packet;
|
||||
|
||||
import java.util.*;
|
||||
|
||||
import org.jivesoftware.smack.packet.IQ;
|
||||
|
||||
/**
|
||||
* A DiscoverItems IQ packet, which is used by XMPP clients to request and receive items
|
||||
* associated with XMPP entities.<p>
|
||||
*
|
||||
* The items could also be queried in order to discover if they contain items inside. Some items
|
||||
* may be addressable by its JID and others may require to be addressed by a JID and a node name.
|
||||
*
|
||||
* @author Gaston Dombiak
|
||||
*/
|
||||
public class DiscoverItems extends IQ {
|
||||
|
||||
private List items = new ArrayList();
|
||||
private String node;
|
||||
|
||||
/**
|
||||
* Adds a new item to the discovered information.
|
||||
*
|
||||
* @param item the discovered entity's item
|
||||
*/
|
||||
public void addItem(Item item) {
|
||||
synchronized (items) {
|
||||
items.add(item);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the discovered items of the queried XMPP entity.
|
||||
*
|
||||
* @return an Iterator on the discovered entity's items
|
||||
*/
|
||||
public Iterator getItems() {
|
||||
synchronized (items) {
|
||||
return Collections.unmodifiableList(new ArrayList(items)).iterator();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the node attribute that supplements the 'jid' attribute. A node is merely
|
||||
* something that is associated with a JID and for which the JID can provide information.<p>
|
||||
*
|
||||
* Node attributes SHOULD be used only when trying to provide or query information which
|
||||
* is not directly addressable.
|
||||
*
|
||||
* @return the node attribute that supplements the 'jid' attribute
|
||||
*/
|
||||
public String getNode() {
|
||||
return node;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the node attribute that supplements the 'jid' attribute. A node is merely
|
||||
* something that is associated with a JID and for which the JID can provide information.<p>
|
||||
*
|
||||
* Node attributes SHOULD be used only when trying to provide or query information which
|
||||
* is not directly addressable.
|
||||
*
|
||||
* @param node the node attribute that supplements the 'jid' attribute
|
||||
*/
|
||||
public void setNode(String node) {
|
||||
this.node = node;
|
||||
}
|
||||
|
||||
public String getChildElementXML() {
|
||||
StringBuffer buf = new StringBuffer();
|
||||
buf.append("<query xmlns=\"http://jabber.org/protocol/disco#items\">");
|
||||
synchronized (items) {
|
||||
for (int i = 0; i < items.size(); i++) {
|
||||
Item item = (Item) items.get(i);
|
||||
buf.append(item.toXML());
|
||||
}
|
||||
}
|
||||
buf.append("</query>");
|
||||
return buf.toString();
|
||||
}
|
||||
|
||||
/**
|
||||
* An item is associated with an XMPP Entity, usually thought of a children of the parent
|
||||
* entity and normally are addressable as a JID.<p>
|
||||
*
|
||||
* An item associated with an entity may not be addressable as a JID. In order to handle
|
||||
* such items, Service Discovery uses an optional 'node' attribute that supplements the
|
||||
* 'jid' attribute.
|
||||
*/
|
||||
public static class Item {
|
||||
|
||||
/**
|
||||
* Request to create or update the item.
|
||||
*/
|
||||
public static final String UPDATE_ACTION = "update";
|
||||
|
||||
/**
|
||||
* Request to remove the item.
|
||||
*/
|
||||
public static final String REMOVE_ACTION = "remove";
|
||||
|
||||
private String entityID;
|
||||
private String name;
|
||||
private String node;
|
||||
private String action;
|
||||
|
||||
/**
|
||||
* Create a new Item associated with a given entity.
|
||||
*
|
||||
* @param entityID the id of the entity that contains the item
|
||||
*/
|
||||
public Item(String entityID) {
|
||||
this.entityID = entityID;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the entity's ID.
|
||||
*
|
||||
* @return the entity's ID.
|
||||
*/
|
||||
public String getEntityID() {
|
||||
return entityID;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the entity's name.
|
||||
*
|
||||
* @return the entity's name.
|
||||
*/
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the entity's name.
|
||||
*
|
||||
* @param name the entity's name.
|
||||
*/
|
||||
public void setName(String name) {
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the node attribute that supplements the 'jid' attribute. A node is merely
|
||||
* something that is associated with a JID and for which the JID can provide information.<p>
|
||||
*
|
||||
* Node attributes SHOULD be used only when trying to provide or query information which
|
||||
* is not directly addressable.
|
||||
*
|
||||
* @return the node attribute that supplements the 'jid' attribute
|
||||
*/
|
||||
public String getNode() {
|
||||
return node;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the node attribute that supplements the 'jid' attribute. A node is merely
|
||||
* something that is associated with a JID and for which the JID can provide information.<p>
|
||||
*
|
||||
* Node attributes SHOULD be used only when trying to provide or query information which
|
||||
* is not directly addressable.
|
||||
*
|
||||
* @param node the node attribute that supplements the 'jid' attribute
|
||||
*/
|
||||
public void setNode(String node) {
|
||||
this.node = node;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the action that specifies the action being taken for this item. Possible action
|
||||
* values are: "update" and "remove". Update should either create a new entry if the node
|
||||
* and jid combination does not already exist, or simply update an existing entry. If
|
||||
* "remove" is used as the action, the item should be removed from persistent storage.
|
||||
*
|
||||
* @return the action being taken for this item
|
||||
*/
|
||||
public String getAction() {
|
||||
return action;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the action that specifies the action being taken for this item. Possible action
|
||||
* values are: "update" and "remove". Update should either create a new entry if the node
|
||||
* and jid combination does not already exist, or simply update an existing entry. If
|
||||
* "remove" is used as the action, the item should be removed from persistent storage.
|
||||
*
|
||||
* @param action the action being taken for this item
|
||||
*/
|
||||
public void setAction(String action) {
|
||||
this.action = action;
|
||||
}
|
||||
|
||||
public String toXML() {
|
||||
StringBuffer buf = new StringBuffer();
|
||||
buf.append("<item jid=\"").append(entityID).append("\"");
|
||||
if (name != null) {
|
||||
buf.append(" name=\"").append(name).append("\"");
|
||||
}
|
||||
if (node != null) {
|
||||
buf.append(" node=\"").append(node).append("\"");
|
||||
}
|
||||
if (action != null) {
|
||||
buf.append(" action=\"").append(action).append("\"");
|
||||
}
|
||||
buf.append("/>");
|
||||
return buf.toString();
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in a new issue