com.sun.syndication.feed.synd
Class SyndEntryImpl

java.lang.Object
  com.sun.syndication.feed.synd.SyndEntryImpl

All Implemented Interfaces:

CopyFrom, Extendable, SyndEntry, Serializable, Cloneable

public class SyndEntryImpl
extends Object
implements Serializable, SyndEntry

Bean for entries of SyndFeedImpl feeds.

Author:

Alejandro Abdelnur

See Also:

Serialized Form

Field Summary

static Set

CONVENIENCE_PROPERTIES Unmodifiable Set containing the convenience properties of this class.

Constructor Summary

	SyndEntryImpl() Default constructor.
protected	SyndEntryImpl(Class beanClass, Set convenienceProperties) For implementations extending SyndEntryImpl to be able to use the ObjectBean functionality with extended interfaces.

Method Summary

Object	clone() Creates a deep 'bean' clone of the object.
void	copyFrom(CopyFrom obj) Copies all the properties of the given bean into this one.
boolean	equals(Object other) Indicates whether some other object is "equal to" this one as defined by the Object equals() method.
SyndLink	findRelatedLink(String relation) Returns the first instance of a SyndLink with the specified relation, or null
String	getAuthor() Returns the entry author.
List	getAuthors() Returns the entry authors.
List<SyndCategory>	getCategories() Returns the entry categories.
List<SyndContent>	getContents() Returns the entry contents.
List	getContributors() Returns the feed author.
SyndContent	getDescription() Returns the entry description.
List<SyndEnclosure>	getEnclosures() Returns the entry enclosures.
Object	getForeignMarkup() Returns foreign markup found at channel level.
Class	getInterface() Returns the interface the copyFrom works on.
String	getLink() Returns the entry link.
List<SyndLink>	getLinks() Returns the links
Module	getModule(String uri) Returns the module identified by a given URI.
List<Module>	getModules() Returns the entry modules.
Date	getPublishedDate() Returns the entry published date.
SyndFeed	getSource() Returns the entry source.
String	getTitle() Returns the entry title.
SyndContent	getTitleEx() Returns the entry title as a text construct.
Date	getUpdatedDate() Returns the updatedDate
String	getUri() Returns the entry URI.
Object	getWireEntry() Return the original item this SyndEntry is generated from.
int	hashCode() Returns a hashcode value for the object.
void	setAuthor(String author) Sets the entry author.
void	setAuthors(List authors) Sets the entry author.
void	setCategories(List<SyndCategory> categories) Sets the entry categories.
void	setContents(List<SyndContent> contents) Sets the entry contents.
void	setContributors(List contributors) Sets the feed contributors.
void	setDescription(SyndContent description) Sets the entry description.
void	setEnclosures(List<SyndEnclosure> enclosures) Sets the entry enclosures.
void	setForeignMarkup(Object foreignMarkup) Sets foreign markup found at channel level.
void	setLink(String link) Sets the entry link.
void	setLinks(List links) Set the links
void	setModules(List<Module> modules) Sets the entry modules.
void	setPublishedDate(Date publishedDate) Sets the entry published date.
void	setSource(SyndFeed source) Sets the entry source feed (for use if different from containing feed)
void	setTitle(String title) Sets the entry title.
void	setTitleEx(SyndContent title) Sets the entry title as a text construct.
void	setUpdatedDate(Date updatedDate) Set the updatedDate
void	setUri(String uri) Sets the entry URI.
void	setWireEntry(Object wireEntry)
String	toString() Returns the String representation for the object.

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

CONVENIENCE_PROPERTIES

public static final Set CONVENIENCE_PROPERTIES

Unmodifiable Set containing the convenience properties of this class.

Convenience properties are mapped to Modules, for cloning the convenience properties can be ignored as the will be copied as part of the module cloning.

Constructor Detail

SyndEntryImpl

protected SyndEntryImpl(Class beanClass,
                        Set convenienceProperties)

For implementations extending SyndEntryImpl to be able to use the ObjectBean functionality with extended interfaces.

Parameters:

beanClass -

convenienceProperties - set containing the convenience properties of the SyndEntryImpl (the are ignored during cloning, check CloneableBean for details).

SyndEntryImpl

public SyndEntryImpl()

Default constructor. All properties are set to null.

Method Detail

clone

public Object clone()
             throws CloneNotSupportedException

Creates a deep 'bean' clone of the object.

Specified by:

clone in interface SyndEntry

Overrides:

clone in class Object

Returns:

a clone of the object.

Throws:

CloneNotSupportedException - thrown if an element of the object cannot be cloned.

equals

public boolean equals(Object other)

Indicates whether some other object is "equal to" this one as defined by the Object equals() method.

Overrides:

equals in class Object

Parameters:

other - he reference object with which to compare.

Returns:

true if 'this' object is equal to the 'other' object.

hashCode

public int hashCode()

Returns a hashcode value for the object.

It follows the contract defined by the Object hashCode() method.

Overrides:

hashCode in class Object

Returns:

the hashcode of the bean object.

toString

public String toString()

Returns the String representation for the object.

Overrides:

toString in class Object

Returns:

String representation for the object.

getUri

public String getUri()

Returns the entry URI.

How the entry URI maps to a concrete feed type (RSS or Atom) depends on the concrete feed type. This is explained in detail in Rome documentation, Feed and entry URI mapping.

The returned URI is a normalized URI as specified in RFC 2396bis.

Specified by:

getUri in interface SyndEntry

Returns:

the entry URI, null if none.

setUri

public void setUri(String uri)

Sets the entry URI.

How the entry URI maps to a concrete feed type (RSS or Atom) depends on the concrete feed type. This is explained in detail in Rome documentation, Feed and entry URI mapping.

Specified by:

setUri in interface SyndEntry

Parameters:

uri - the entry URI to set, null if none.

getTitle

public String getTitle()

Returns the entry title.

Specified by:

getTitle in interface SyndEntry

Returns:

the entry title, null if none.

setTitle

public void setTitle(String title)

Sets the entry title.

Specified by:

setTitle in interface SyndEntry

Parameters:

title - the entry title to set, null if none.

getTitleEx

public SyndContent getTitleEx()

Returns the entry title as a text construct.

Specified by:

getTitleEx in interface SyndEntry

Returns:

the entry title, null if none.

setTitleEx

public void setTitleEx(SyndContent title)

Sets the entry title as a text construct.

Specified by:

setTitleEx in interface SyndEntry

Parameters:

title - the entry title to set, null if none.

getLink

public String getLink()

Returns the entry link.

Specified by:

getLink in interface SyndEntry

Returns:

the entry link, null if none.

setLink

public void setLink(String link)

Sets the entry link.

Specified by:

setLink in interface SyndEntry

Parameters:

link - the entry link to set, null if none.

getDescription

public SyndContent getDescription()

Returns the entry description.

Specified by:

getDescription in interface SyndEntry

Returns:

the entry description, null if none.

setDescription

public void setDescription(SyndContent description)

Sets the entry description.

Specified by:

setDescription in interface SyndEntry

Parameters:

description - the entry description to set, null if none.

getContents

public List<SyndContent> getContents()

Returns the entry contents.

Specified by:

getContents in interface SyndEntry

Returns:

a list of SyndContentImpl elements with the entry contents, an empty list if none.

setContents

public void setContents(List<SyndContent> contents)

Sets the entry contents.

Specified by:

setContents in interface SyndEntry

Parameters:

contents - the list of SyndContentImpl elements with the entry contents to set, an empty list or null if none.

getEnclosures

public List<SyndEnclosure> getEnclosures()

Returns the entry enclosures.

Specified by:

getEnclosures in interface SyndEntry

Returns:

a list of SyndEnclosure elements with the entry enclosures, an empty list if none.

setEnclosures

public void setEnclosures(List<SyndEnclosure> enclosures)

Sets the entry enclosures.

Specified by:

setEnclosures in interface SyndEntry

Parameters:

enclosures - the list of SyndEnclosure elements with the entry enclosures to set, an empty list or null if none.

getPublishedDate

public Date getPublishedDate()

Returns the entry published date.

This method is a convenience method, it maps to the Dublin Core module date.

Specified by:

getPublishedDate in interface SyndEntry

Returns:

the entry published date, null if none.

setPublishedDate

public void setPublishedDate(Date publishedDate)

Sets the entry published date.

This method is a convenience method, it maps to the Dublin Core module date.

Specified by:

setPublishedDate in interface SyndEntry

Parameters:

publishedDate - the entry published date to set, null if none.

getCategories

public List<SyndCategory> getCategories()

Returns the entry categories.

Specified by:

getCategories in interface SyndEntry

Returns:

a list of SyndCategoryImpl elements with the entry categories, an empty list if none.

setCategories

public void setCategories(List<SyndCategory> categories)

Sets the entry categories.

This method is a convenience method, it maps to the Dublin Core module subjects.

Specified by:

setCategories in interface SyndEntry

Parameters:

categories - the list of SyndCategoryImpl elements with the entry categories to set, an empty list or null if none.

getModules

public List<Module> getModules()

Returns the entry modules.

Specified by:

getModules in interface Extendable

Specified by:

getModules in interface SyndEntry

Returns:

a list of ModuleImpl elements with the entry modules, an empty list if none.

setModules

public void setModules(List<Module> modules)

Sets the entry modules.

Specified by:

setModules in interface Extendable

Specified by:

setModules in interface SyndEntry

Parameters:

modules - the list of ModuleImpl elements with the entry modules to set, an empty list or null if none.

getModule

public Module getModule(String uri)

Returns the module identified by a given URI.

Specified by:

getModule in interface Extendable

Specified by:

getModule in interface SyndEntry

Parameters:

uri - the URI of the ModuleImpl.

Returns:

The module with the given URI, null if none.

getInterface

public Class getInterface()

Description copied from interface: CopyFrom

Returns the interface the copyFrom works on.

This is useful when dealing with properties that may have multiple implementations. For example, Module.

Specified by:

getInterface in interface CopyFrom

Returns:

the interface the copyFrom works on.

copyFrom

public void copyFrom(CopyFrom obj)

Description copied from interface: CopyFrom

Copies all the properties of the given bean into this one.

Any existing properties in this bean are lost.

This method is useful for moving from one implementation of a bean interface to another. For example from the default SyndFeed bean implementation to a Hibernate ready implementation.

Specified by:

copyFrom in interface CopyFrom

Parameters:

obj - the instance to copy properties from.

getLinks

public List<SyndLink> getLinks()

Returns the links

Specified by:

getLinks in interface SyndEntry

Returns:

Returns the links.

setLinks

public void setLinks(List links)

Set the links

Specified by:

setLinks in interface SyndEntry

Parameters:

links - The links to set.

getUpdatedDate

public Date getUpdatedDate()

Returns the updatedDate

Specified by:

getUpdatedDate in interface SyndEntry

Returns:

Returns the updatedDate.

setUpdatedDate

public void setUpdatedDate(Date updatedDate)

Set the updatedDate

Specified by:

setUpdatedDate in interface SyndEntry

Parameters:

updatedDate - The updatedDate to set.

getAuthors

public List getAuthors()

Description copied from interface: SyndEntry

Returns the entry authors.

For Atom feeds, this returns the authors as a list of SyndPerson objects, for RSS feeds this method is a convenience method, it maps to the Dublin Core module creator.

Specified by:

getAuthors in interface SyndEntry

Returns:

the feed author, null if none.

setAuthors

public void setAuthors(List authors)

Description copied from interface: SyndEntry

Sets the entry author.

For Atom feeds, this sets the authors as a list of SyndPerson objects, for RSS feeds this method is a convenience method, it maps to the Dublin Core module creator.

Specified by:

setAuthors in interface SyndEntry

Parameters:

authors - the feed author to set, null if none.

getAuthor

public String getAuthor()

Returns the entry author.

This method is a convenience method, it maps to the Dublin Core module creator.

Specified by:

getAuthor in interface SyndEntry

Returns:

the entry author, null if none.

setAuthor

public void setAuthor(String author)

Sets the entry author.

This method is a convenience method, it maps to the Dublin Core module creator.

Specified by:

setAuthor in interface SyndEntry

Parameters:

author - the entry author to set, null if none.

getContributors

public List getContributors()

Description copied from interface: SyndEntry

Returns the feed author.

For Atom feeds, this returns the contributors as a list of SyndPerson objects

Specified by:

getContributors in interface SyndEntry

Returns:

the feed author, null if none.

setContributors

public void setContributors(List contributors)

Description copied from interface: SyndEntry

Sets the feed contributors.

Returns contributors as a list of SyndPerson objects.

Specified by:

setContributors in interface SyndEntry

Parameters:

contributors - the feed contributors to set, null if none.

getSource

public SyndFeed getSource()

Description copied from interface: SyndEntry

Returns the entry source.

This returns the entry source as a SyndFeed

Specified by:

getSource in interface SyndEntry

Returns:

the SyndFeed to which this entry is attributed

setSource

public void setSource(SyndFeed source)

Description copied from interface: SyndEntry

Sets the entry source feed (for use if different from containing feed)

Specified by:

setSource in interface SyndEntry

Parameters:

source - the original SyndFeed that contained this article

getForeignMarkup

public Object getForeignMarkup()

Returns foreign markup found at channel level.

Specified by:

getForeignMarkup in interface SyndEntry

Returns:

list of JDOM nodes containing channel-level foreign markup, an empty list if none.

setForeignMarkup

public void setForeignMarkup(Object foreignMarkup)

Sets foreign markup found at channel level.

Specified by:

setForeignMarkup in interface SyndEntry

Parameters:

foreignMarkup - list of JDOM nodes containing channel-level foreign markup, an empty list if none.

getWireEntry

public Object getWireEntry()

Description copied from interface: SyndEntry

Return the original item this SyndEntry is generated from. The type of the object returned depends on the original type of the feed. Atom 0.3/1.0 will return com.sun.syndication.feed.atom.Entry, while RSS will return com.sun.syndication.feed.rss.Item.java. If this entry was not generated from a WireFeed, or the SyndFeed was not set to preserve the WireFeed then it will return null

Specified by:

getWireEntry in interface SyndEntry

Returns:

the WireFeed Item or Entry this Entry is generated from, or null

setWireEntry

public void setWireEntry(Object wireEntry)

findRelatedLink

public SyndLink findRelatedLink(String relation)

Description copied from interface: SyndEntry

Returns the first instance of a SyndLink with the specified relation, or null

Specified by:

findRelatedLink in interface SyndEntry