Package org.jivesoftware.smack.packet

Interface XmlElement

All Superinterfaces:

Element, NamedElement, XmlLangElement

All Known Subinterfaces:

AffixExtensionElement, EmbeddedPacketExtension, ExtensionElement, FormFieldChildElement, JingleContentDescriptionChildElement, JingleContentTransportInfo, Nonza, SaslNonza, TopLevelStreamElement

All Known Implementing Classes:

AbstractHttpOverXmpp, AbstractHttpOverXmpp.Base64, AbstractHttpOverXmpp.ChunkedBase64, AbstractHttpOverXmpp.Data, AbstractHttpOverXmpp.Ibb, AbstractHttpOverXmpp.Text, AbstractHttpOverXmpp.Xml, AbstractJsonPacketExtension, AbstractMultiFormField, AbstractSingleStringValueFormField, AbstractStreamClose, AbstractStreamOpen, AbstractTextElement, AdHocCommandData, AdHocCommandData.SpecificError, Affiliation, AffiliationsExtension, AgentChatHistory, AgentInfo, AgentStatus, AgentStatusRequest, AgentWorkgroups, AMPExtension, AttentionExtension, Base64BinaryChunk, Bind, Bind.Feature, BlockContactsIQ, BlockedErrorExtension, BlockListIQ, BlockQuoteElement, BoBDataExtension, BoBIQ, BooleanFormField, Bytestream, Bytestream.Activate, Bytestream.StreamHost, Bytestream.StreamHostUsed, CapsExtension, Carbon.Disable, Carbon.Enable, CarbonExtension, CarbonExtension.Private, ChatMarkersElements.AcknowledgedExtension, ChatMarkersElements.ChatMarkerExtensionWithId, ChatMarkersElements.DisplayedExtension, ChatMarkersElements.MarkableExtension, ChatMarkersElements.ReceivedExtension, ChatMetadata, ChatNotes, ChatSettings, ChatStateExtension, Checksum, ClearCache, ClearCacheResponse, ClientStateIndication.Active, ClientStateIndication.Feature, ClientStateIndication.Inactive, Close, CodeBlockElement, Compress, Compress.Feature, Compressed, ConfigurationEvent, ContentElement, CryptElement, Data, DataForm, DataForm.Item, DataForm.ReportedData, DataFormsXmlElement, DataLayout, DataLayout.DataFormLayoutElement, DataLayout.Fieldref, DataLayout.Reportedref, DataLayout.Section, DataLayout.Text, DataPacketExtension, DelayInformation, DeliveryReceipt, DeliveryReceiptRequest, DepartQueuePacket, DisablePushNotificationsIQ, DiscoverInfo, DiscoverItems, DnsIq, EmptyResultIQ, EnablePushNotificationsIQ, EncryptedOpenPgpContentElement, ErrorIQ, EventElement, ExplicitMessageEncryptionElement, Failure, FallbackIndicationElement, FasteningElement, FileTooLargeError, FileTooLargeError_V0_2, FormField, FormField.Description, FormField.Option, FormField.Required, FormField.Value, FormNode, Forwarded, Friend, GcmPacketExtension, GenericSettings, GeoLocation, GetItemsRequest, GroupChatInvitation, HashElement, Header, HeadersExtension, HttpOverXmppReq, HttpOverXmppResp, IdleElement, IoTClaimed, IoTDataExtensionElement, IoTDataField, IoTDataField.BooleanField, IoTDataField.IntField, IoTDataReadOutAccepted, IoTDataRequest, IoTDisown, IoTDisowned, IoTFieldsExtension, IoTIsFriend, IoTIsFriendResponse, IoTMine, IoTRegister, IoTRemove, IoTRemoved, IoTSetRequest, IoTSetResponse, IoTUnregister, IQ, Item, ItemsExtension, JidMultiFormField, JidPrepIq, JidSingleFormField, Jingle, Jingle, JingleContent, JingleContent, JingleContentDescription, JingleContentDescription, JingleContentDescription.Audio, JingleContentInfo, JingleContentInfo.Audio, JingleContentInfo.Audio.Busy, JingleContentInfo.Audio.Hold, JingleContentInfo.Audio.Mute, JingleContentInfo.Audio.Queued, JingleContentInfo.Audio.Ringing, JingleContentTransport, JingleContentTransportCandidate, JingleDescription, JingleDescription.Audio, JingleError, JingleError, JingleFileTransfer, JingleFileTransferChild, JingleIBBTransport, JingleReason, JingleReason.AlternativeSession, JingleS5BTransport, JingleS5BTransportCandidate, JingleS5BTransportInfo, JingleS5BTransportInfo.CandidateActivated, JingleS5BTransportInfo.CandidateError, JingleS5BTransportInfo.CandidateUsed, JingleS5BTransportInfo.JingleS5BCandidateTransportInfo, JingleS5BTransportInfo.ProxyError, JingleTransport, JingleTransport.Ice, JingleTransport.RawUdp, JivePropertiesExtension, JsonPacketExtension, LastActivity, ListElement, ListElement.ListEntryElement, ListMultiFormField, ListSingleFormField, Macros, MamElements.MamResultExtension, MamFinIQ, MamPrefsIQ, MamQueryIQ, MarkupElement, MarkupElement.BlockLevelMarkupElement, MarkupElement.MarkupChildElement, MarkupElement.NonEmptyChildElement, Mechanisms, MediaElement, MediaElement.Uri, Message, Message.Body, Message.Subject, Message.Thread, MessageCorrectExtension, MessageEvent, MessageOrPresence, MessageProcessingHint, MetaData, MonitorPacket, MoodConcretisation, MoodElement, MoodElement.MoodSubjectElement, MUCAdmin, MUCInitialPresence, MUCLightAffiliationsIQ, MUCLightBlockingIQ, MUCLightChangeAffiliationsIQ, MUCLightConfigurationIQ, MUCLightCreateIQ, MUCLightDestroyIQ, MUCLightElements.AffiliationsChangeExtension, MUCLightElements.ConfigurationsChangeExtension, MUCLightGetAffiliationsIQ, MUCLightGetConfigsIQ, MUCLightGetInfoIQ, MUCLightInfoIQ, MUCLightSetConfigsIQ, MUCOwner, MUCUser, MUCUser.Decline, MultipleAddresses, MultipleAddresses.Address, Nick, NoCopyHint, NodeElement, NodeExtension, NoPermanentStoreHint, NoStoreHint, OccupantsInfo, OfferConfirmation, OfferRequestProvider.OfferRequestPacket, OfferRevokeProvider.OfferRevokePacket, OfflineMessageInfo, OfflineMessageRequest, OfflineSettings, OmemoBundleElement, OmemoBundleElement_VAxolotl, OmemoDeviceListElement, OmemoDeviceListElement_VAxolotl, OmemoElement, OmemoElement_VAxolotl, OmemoHeaderElement, OmemoHeaderElement_VAxolotl, OmemoKeyElement, Open, OpenPgpContentElement, OpenPgpElement, OptionsExtension, OriginIdElement, PayloadItem, Ping, Presence, Privacy, PrivateDataIQ, PubkeyElement, PubkeyElement.PubkeyDataElement, PublicKeysListElement, PublicKeysListElement.PubkeyMetadataElement, PublishItem, PubSub, PushNotificationsElements.RemoteDisablingExtension, QueueDetails, QueueOverview, QueueUpdate, Range, ReferenceElement, Registration, Registration.Feature, RetractedElement, RetractElement, RetractItem, RoomInvitation, RoomInvitation.RoomInvitationIQ, RoomTransfer, RoomTransfer.RoomTransferIQ, RosterExchange, RosterPacket, RosterPacket.Item, RosterVer, RSMSet, RTPBridge, SaslNonza.AuthMechanism, SaslNonza.Challenge, SaslNonza.Response, SaslNonza.SASLFailure, SaslNonza.Success, SearchSettings, SecretkeyElement, Session, Session.Feature, SessionID, SetBoolData, SetData, SetDoubleData, SetIntData, SetLongData, SharedGroupsInfo, SigncryptElement, SignElement, SimpleIQ, SimplePayload, SingleValueFormField, Slot, Slot_V0_2, SlotRequest, SlotRequest_V0_2, SoundSettings, SpanElement, SpoilerElement, StableAndUniqueIdElement, StandardExtensionElement, Stanza, StanzaError, StanzaErrorTextElement, StanzaIdElement, StartTls, StoreHint, StreamClose, StreamError, StreamInitiation, StreamInitiation.Feature, StreamInitiation.File, StreamManagement.AckAnswer, StreamManagement.AckRequest, StreamManagement.Enable, StreamManagement.Enabled, StreamManagement.Failed, StreamManagement.Resume, StreamManagement.Resumed, StreamManagement.StreamManagementFeature, StreamOpen, STUN, SubscribeExtension, Subscription, SubscriptionPreApproval, SubscriptionsExtension, TextMultiFormField, TextSingleFormField, Time, TimestampElement, TlsFailure, TlsProceed, Transcript, Transcripts, TranscriptSearch, UnblockContactsIQ, Unfriend, UnknownJingleContentDescription, UnknownJingleContentTransport, UnparsedIQ, UnsubscribeExtension, UserID, UserSearch, UserTuneElement, ValidateElement, ValidateElement.BasicValidateElement, ValidateElement.ListRange, ValidateElement.OpenValidateElement, ValidateElement.RangeValidateElement, ValidateElement.RegexValidateElement, VCard, Version, WebSocketCloseElement, WebSocketOpenElement, WorkgroupForm, WorkgroupInformation, WorkgroupProperties, XHTMLExtension

public interface XmlElement
extends NamedElement, XmlLangElement

Interface to represent XML elements. Every XML element in XMPP has a qualified XML name (QName). This name can be obtained via getQName().

XMPP uses "extension elements", i.e. XML elements, to provide extended functionality beyond what is in the base XMPP specification. Examples of extensions elements include message events, message properties, and extra presence data. IQ stanzas have limited support for extension elements. See ExtensionElement for more information about XMPP extension elements.

It is recommend to use ExtensionElement over this class when creating new extension elements.

Since:

4.5

See Also:

ExtensionElementProvider

Method Summary

Modifier and Type	Method	Description
default String	getLanguage()	Returns the xml:lang of this XML element, or null if one has not been set.
String	getNamespace()	Returns the root element XML namespace.
default QName	getQName()

Methods inherited from interface org.jivesoftware.smack.packet.Element

toXML, toXML, toXML

Methods inherited from interface org.jivesoftware.smack.packet.NamedElement

getElementName

Method Detail

getNamespace

String getNamespace()

Returns the root element XML namespace.

Returns:

the namespace.

getQName

default QName getQName()

getLanguage

default String getLanguage()

Description copied from interface: XmlLangElement

Returns the xml:lang of this XML element, or null if one has not been set.

Specified by:

getLanguage in interface XmlLangElement

Returns:

the xml:lang of this XML element, or null.