Class PubSub

java.lang.Object

org.jivesoftware.smack.packet.Stanza

org.jivesoftware.smack.packet.IQ

org.jivesoftware.smackx.pubsub.packet.PubSub

All Implemented Interfaces:

Element, IqView, NamedElement, StanzaView, TopLevelStreamElement, XmlElement, XmlLangElement

public class PubSub
extends IQ

The standard PubSub extension of an IQ packet. This is the topmost element of all pubsub requests and replies as defined in the Publish-Subscribe specification.

Nested Class Summary

Nested classes/interfaces inherited from class IQ

IQ.IQChildElementXmlStringBuilder, IQ.ResponseType, IQ.Type

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ELEMENT
static final String	NAMESPACE

Fields inherited from class IQ

IQ_ELEMENT, QUERY_ELEMENT

Fields inherited from class Stanza

DEFAULT_LANGUAGE, ITEM, language, TEXT

Constructor Summary

Constructors

Constructor	Description
PubSub()
PubSub(PubSubNamespace ns)
PubSub(Jid to, IQ.Type type, PubSubNamespace ns)

Method Summary

Modifier and Type	Method	Description
static PubSub	createPubsubPacket(Jid to, IQ.Type type, NodeExtension extension)
<PE extends XmlElement> PE	getExtension(PubSubElementType elem)
protected IQ.IQChildElementXmlStringBuilder	getIQChildElementBuilder(IQ.IQChildElementXmlStringBuilder xml)	Returns the XML representation of a pubsub element according the specification.

Methods inherited from class IQ

createErrorResponse, createErrorResponse, createResultIQ, getChildElementName, getChildElementNamespace, getChildElementQName, getChildElementXML, getElementName, getType, setType, toString, toXML

Methods inherited from class Stanza

addCommonAttributes, addExtension, addExtensions, appendErrorIfExists, getDefaultLanguage, getError, getExtension, getExtension, getExtensionElement, getExtensions, getExtensions, getExtensions, getExtensions, getExtensionsMap, getFrom, getLanguage, getNamespace, getStanzaId, getTo, hasExtension, hasExtension, hasStanzaIdSet, logCommonAttributes, overrideExtension, removeExtension, setError, setFrom, setNewStanzaId, setStanzaId, setTo, throwIfNoStanzaId

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface Element

toXML, toXML

Methods inherited from interface IqView

isRequestIQ, isResponseIQ

Methods inherited from interface StanzaView

getError, getExtension, getExtension, getExtensions, getExtensions, getExtensions, getFrom, getStanzaId, getTo, hasExtension, hasExtension, hasExtension

Methods inherited from interface XmlElement

getQName

Field Details

ELEMENT

public static final String ELEMENT

See Also:

• Constant Field Values

NAMESPACE

public static final String NAMESPACE

See Also:

• Constant Field Values

Constructor Details

PubSub

public PubSub()

PubSub

public PubSub(PubSubNamespace ns)

PubSub

public PubSub(Jid to,
 IQ.Type type,
 PubSubNamespace ns)

Method Details

getExtension

public <PE extends XmlElement> PE getExtension(PubSubElementType elem)

getIQChildElementBuilder

protected IQ.IQChildElementXmlStringBuilder getIQChildElementBuilder(IQ.IQChildElementXmlStringBuilder xml)

Returns the XML representation of a pubsub element according the specification. The XML representation will be inside of an iq stanza like in the following example:

<iq type='set' id="MlIpV-4" to="pubsub.gato.home" from="gato3@gato.home/Smack">
    <pubsub xmlns="http://jabber.org/protocol/pubsub">
                     :
        Specific request extension
                     :
    </pubsub>
</iq>

Specified by:

getIQChildElementBuilder in class IQ

Parameters:

xml - a pre-created builder which already has the child element and the 'xmlns' attribute set.

Returns:

the build to create the IQ child content.

createPubsubPacket

public static PubSub createPubsubPacket(Jid to,
 IQ.Type type,
 NodeExtension extension)