tigase.jaxmpp.core.client.xmpp.stanzas

Class Stanza

java.lang.Object

tigase.jaxmpp.core.client.xml.ElementWrapper

tigase.jaxmpp.core.client.xmpp.stanzas.StreamPacket

tigase.jaxmpp.core.client.xmpp.stanzas.Stanza

All Implemented Interfaces:

Element

Direct Known Subclasses:

IQ, Message, Presence

public abstract class Stanza
extends StreamPacket

Abstract representation of Stanza.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Stanza.UnkownStanzaTypeException

Method Summary

Modifier and Type	Method and Description
static boolean	canBeConverted(Element element)
static Stanza	create(Element element) Creates new stanza.
static IQ	createIQ()
static Message	createMessage()
static Presence	createPresence()
XMPPException.ErrorCondition	getErrorCondition() Returns XMPPException.ErrorCondition element.
String	getErrorMessage()
JID	getFrom() Returns 'from' attribute.
String	getId() Returns id of stanza.
JID	getTo() Returns 'to' attribute.
StanzaType	getType() Returns type of stanza.
StanzaType	getType(StanzaType defaultValue) Returns type of stanza.
void	setFrom(JID jid) Sets 'from' attribute.
void	setId(String id) Sets id of stanza
void	setTo(JID jid) Sets 'to' attribute.
void	setType(StanzaType type) Sets type of stanza.

Methods inherited from class tigase.jaxmpp.core.client.xmpp.stanzas.StreamPacket

getXmppStream, setXmppStream

Methods inherited from class tigase.jaxmpp.core.client.xml.ElementWrapper

addChild, equals, findChild, getAsString, getAttribute, getAttributes, getChildAfter, getChildElementValue, getChildElementValue, getChildren, getChildren, getChildrenNS, getChildrenNS, getFirstChild, getFirstChild, getName, getNextSibling, getParent, getValue, getWrappedElement, getXMLNS, hashCode, removeAttribute, removeChild, setAttribute, setAttributes, setChildElementValue, setChildElementValue, setParent, setValue, setXMLNS

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Method Detail

canBeConverted

public static boolean canBeConverted(Element element)
                              throws XMLException

Throws:

XMLException

create

public static final Stanza create(Element element)
                           throws JaxmppException

Creates new stanza.

Parameters:

element - element containing stanza.

Returns:

specific implementation od Stanza: IQ, Message or Presence.

Throws:

JaxmppException

createIQ

public static final IQ createIQ()
                         throws JaxmppException

Throws:

JaxmppException

createMessage

public static final Message createMessage()
                                   throws JaxmppException

Throws:

JaxmppException

createPresence

public static final Presence createPresence()
                                     throws JaxmppException

Throws:

JaxmppException

getErrorCondition

public XMPPException.ErrorCondition getErrorCondition()
                                               throws XMLException

Returns XMPPException.ErrorCondition element.

Returns:

XMPPException.ErrorCondition. null is element not present.

Throws:

XMLException

getErrorMessage

public String getErrorMessage()
                       throws XMLException

Throws:

XMLException

getFrom

public JID getFrom()
            throws XMLException

Returns 'from' attribute.

Returns:

JID

Throws:

XMLException

setFrom

public void setFrom(JID jid)
             throws XMLException

Sets 'from' attribute.

Parameters:

jid - JID

Throws:

XMLException

getId

public String getId()
             throws XMLException

Returns id of stanza.

Returns:

id of stanza

Throws:

XMLException

setId

public void setId(String id)
           throws XMLException

Sets id of stanza

Parameters:

id - id

Throws:

XMLException

getTo

public JID getTo()
          throws XMLException

Returns 'to' attribute.

Returns:

JID

Throws:

XMLException

setTo

public void setTo(JID jid)
           throws XMLException

Sets 'to' attribute.

Parameters:

jid - JID

Throws:

XMLException

getType

public StanzaType getType()
                   throws XMLException

Returns type of stanza.

Returns:

StanzaType. null if type not present.

Throws:

XMLException

setType

public void setType(StanzaType type)
             throws XMLException

Sets type of stanza.

Parameters:

type - StanzaType

Throws:

XMLException

getType

public StanzaType getType(StanzaType defaultValue)
                   throws XMLException

Returns type of stanza.

Parameters:

defaultValue - default value. Will be returned if type of stanza id null.

Returns:

StanzaType. defaultValue if type not present.

Throws:

XMLException