com.google.gdata.data

Class Content

java.lang.Object

com.google.gdata.data.Content

All Implemented Interfaces:

IContent

Direct Known Subclasses:

OtherContent, OutOfLineContent, TextContent

public abstract class Content
extends Object
implements IContent

Abstract base class for entry content.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Content.ChildHandlerInfo Return type for getChildHandler(ExtensionProfile, Attributes) contains an element handler and a content element.

Nested classes/interfaces inherited from interface com.google.gdata.data.IContent

IContent.Type

Constructor Summary

Constructors

Constructor and Description
Content()

Method Summary

Methods

Modifier and Type	Method and Description
abstract void	generateAtom(XmlWriter w, ExtensionProfile extProfile) Generates XML in the Atom format.
abstract void	generateRss(XmlWriter w, ExtensionProfile extProfile) Generates XML in the RSS format.
static Content.ChildHandlerInfo	getChildHandler(ExtensionProfile extProfile, Attributes attrs) Parses XML in the Atom format.
abstract String	getLang() Returns the human language that this content is written in.
abstract int	getType() Returns this content's type.

Methods inherited from class java.lang.Object

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

Constructor Detail

Content

public Content()

Method Detail

getType

public abstract int getType()

Returns this content's type. See IContent.Type for the set of expected values.

Specified by:

getType in interface IContent

Returns:

the type of content.

getLang

public abstract String getLang()

Returns the human language that this content is written in.

Specified by:

getLang in interface IContent

Returns:

the language of the content if available, or null if not.

generateAtom

public abstract void generateAtom(XmlWriter w,
                ExtensionProfile extProfile)
                           throws IOException

Generates XML in the Atom format.

Parameters:

w - output writer

extProfile - extension profile for nested extensions.

Throws:

IOException

generateRss

public abstract void generateRss(XmlWriter w,
               ExtensionProfile extProfile)
                          throws IOException

Generates XML in the RSS format.

Parameters:

w - output writer

extProfile - extension profile for nested extensions.

Throws:

IOException

getChildHandler

public static Content.ChildHandlerInfo getChildHandler(ExtensionProfile extProfile,
                                       Attributes attrs)
                                                throws ParseException,
                                                       IOException

Parses XML in the Atom format.

Parameters:

extProfile - ExtensionProfile used for nested content.

attrs - XML attributes of the Content node. Used to determine the type of this node.

Returns:

a child handler

Throws:

ParseException

IOException