XHTMLExtension (Smack 4.3.3 API)

java.lang.Object
- org.jivesoftware.smackx.xhtmlim.packet.XHTMLExtension

All Implemented Interfaces:

Element, ExtensionElement, NamedElement

Direct Known Subclasses:

BoBExtension
```
public class XHTMLExtension
extends Object
implements ExtensionElement
```
An XHTML sub-packet, which is used by XMPP clients to exchange formatted text. The XHTML extension is only a subset of XHTML 1.0.
The following link summarizes the requirements of XHTML IM: XEP-0071: XHTML-IM.

Field Summary

Fields
Modifier and Type Field and Description

static String ELEMENT

static String NAMESPACE

Fields
Modifier and Type	Field and Description
`static String`	`ELEMENT`
`static String`	`NAMESPACE`

Constructor Summary

Constructors
Constructor and Description

XHTMLExtension()

Constructors
Constructor and Description
`XHTMLExtension()`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addBody(CharSequence body)` Adds a body to the packet.
`static XHTMLExtension`	`from(Message message)`
`List<CharSequence>`	`getBodies()` Returns a List of the bodies in the packet.
`int`	`getBodiesCount()` Returns a count of the bodies in the XHTML packet.
`String`	`getElementName()` Returns the XML element name of the extension sub-packet root element.
`String`	`getNamespace()` Returns the XML namespace of the extension sub-packet root element.
`XmlStringBuilder`	`toXML(String enclosingNamespace)` Returns the XML representation of a XHTML extension according the specification.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - ELEMENT
```
public static final String ELEMENT
```
    See Also:
    
    Constant Field Values
  - NAMESPACE
```
public static final String NAMESPACE
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - XHTMLExtension
```
public XHTMLExtension()
```
- Method Detail
  - getElementName
```
public String getElementName()
```
    Returns the XML element name of the extension sub-packet root element. Always returns "html"
    
    Specified by:
    
    getElementName in interface NamedElement
    
    Returns:
    
    the XML element name of the stanza extension.
  - getNamespace
```
public String getNamespace()
```
    Returns the XML namespace of the extension sub-packet root element. According the specification the namespace is always "http://jabber.org/protocol/xhtml-im"
    
    Specified by:
    
    getNamespace in interface ExtensionElement
    
    Returns:
    
    the XML namespace of the stanza extension.
  - toXML
```
public XmlStringBuilder toXML(String enclosingNamespace)
```
    Returns the XML representation of a XHTML extension according the specification. Usually the XML representation will be inside of a Message XML representation like in the following example:
```
 <message id="MlIpV-4" to="gato1@gato.home" from="gato3@gato.home/Smack">
     <subject>Any subject you want</subject>
     <body>This message contains something interesting.</body>
     <html xmlns="http://jabber.org/protocol/xhtml-im">
         <body><p style='font-size:large'>This message contains something <em>interesting</em>.</p></body>
     </html>
 </message>
 
```
    Specified by:
    
    toXML in interface Element
    
    Parameters:
    
    enclosingNamespace - the enclosing namespace or null.
    
    Returns:
    
    the stanza extension as XML.
  - getBodies
```
public List<CharSequence> getBodies()
```
    Returns a List of the bodies in the packet.
    
    Returns:
    
    a List of the bodies in the packet.
  - addBody
```
public void addBody(CharSequence body)
```
    Adds a body to the packet.
    
    Parameters:
    
    body - the body to add.
  - getBodiesCount
```
public int getBodiesCount()
```
    Returns a count of the bodies in the XHTML packet.
    
    Returns:
    
    the number of bodies in the XHTML packet.
  - from
```
public static XHTMLExtension from(Message message)
```

Class XHTMLExtension

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ELEMENT

NAMESPACE

Constructor Detail

XHTMLExtension

Method Detail

getElementName

getNamespace

toXML

getBodies

addBody

getBodiesCount

from