Module com.semanticcms.news.view

Package com.semanticcms.news.view

Class NewsView

java.lang.Object

com.semanticcms.core.servlet.View

com.semanticcms.news.view.NewsView

All Implemented Interfaces:

Comparable<View>

public final class NewsView
extends View

SemanticCMS view of all news in the current page and all children.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	NewsView.Initializer	Registers the "NAME" view in SemanticCMS.

Nested classes/interfaces inherited from class com.semanticcms.core.servlet.View

View.Group

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME

Fields inherited from class com.semanticcms.core.servlet.View

TITLE_SEPARATOR

Method Summary

Modifier and Type	Method	Description
<__ extends FlowContent<__>> void	doView(ServletContext servletContext, HttpServletRequest request, HttpServletResponse response, __ flow, Page page)
boolean	getAllowRobots(ServletContext servletContext, HttpServletRequest request, HttpServletResponse response, Page page)	News entries are not displayed on their page, but rather on their news view.
String	getDescription(Page page)	Description required by RSS channel.
String	getDisplay()
View.Group	getGroup()
String	getKeywords(Page page)
ReadableInstant	getLastModified(ServletContext servletContext, HttpServletRequest request, HttpServletResponse response, Page page)	The last modified time of news view is the pubDate of the most recent news entry.
Collection<Link>	getLinks(ServletContext servletContext, HttpServletRequest request, HttpServletResponse response, Page page)
String	getName()
String	getTitle(ServletContext servletContext, HttpServletRequest request, HttpServletResponse response, Page page)
boolean	isApplicable(ServletContext servletContext, HttpServletRequest request, HttpServletResponse response, Page page)

Methods inherited from class com.semanticcms.core.servlet.View

compareTo, configureResources, equals, getAppliesGlobally, getAuthors, getCanonicalUrl, getCopyright, getLinkCssClass, getLinkId, getLinkParams, getScripts, hashCode, isDefault, toString

Methods inherited from class java.lang.Object

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

Field Details

NAME

public static final String NAME

See Also:

• Constant Field Values

Method Details

getGroup

public View.Group getGroup()

Specified by:

getGroup in class View

getDisplay

public String getDisplay()

Specified by:

getDisplay in class View

getName

public String getName()

Specified by:

getName in class View

isApplicable

public boolean isApplicable(ServletContext servletContext,
 HttpServletRequest request,
 HttpServletResponse response,
 Page page)
                     throws ServletException,
IOException

Overrides:

isApplicable in class View

Throws:

ServletException

IOException

getLastModified

public ReadableInstant getLastModified(ServletContext servletContext,
 HttpServletRequest request,
 HttpServletResponse response,
 Page page)
                                throws ServletException,
IOException

The last modified time of news view is the pubDate of the most recent news entry.

Overrides:

getLastModified in class View

Throws:

ServletException

IOException

getTitle

public String getTitle(ServletContext servletContext,
 HttpServletRequest request,
 HttpServletResponse response,
 Page page)

Overrides:

getTitle in class View

getDescription

public String getDescription(Page page)

Description required by RSS channel.

Specified by:

getDescription in class View

getKeywords

public String getKeywords(Page page)

Specified by:

getKeywords in class View

getLinks

public Collection<Link> getLinks(ServletContext servletContext,
 HttpServletRequest request,
 HttpServletResponse response,
 Page page)
                          throws ServletException,
IOException

Overrides:

getLinks in class View

Throws:

ServletException

IOException

getAllowRobots

public boolean getAllowRobots(ServletContext servletContext,
 HttpServletRequest request,
 HttpServletResponse response,
 Page page)
                       throws ServletException,
IOException

News entries are not displayed on their page, but rather on their news view.

If the page does not have any direct robots-enabled news (child news doesn't count), then robots will be excluded. This is to reduce the chances of duplicate content when a parent page also includes child page news.

Specified by:

getAllowRobots in class View

Throws:

ServletException

IOException

doView

public <__ extends FlowContent<__>> void doView(ServletContext servletContext,
 HttpServletRequest request,
 HttpServletResponse response,
 __ flow,
 Page page)
                                         throws ServletException,
IOException,
SkipPageException

Specified by:

doView in class View

Throws:

ServletException

IOException

SkipPageException