RssNewsFeed (BASE 3.19.10 API documentation)

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

net.sf.basedb.clients.web.servlet.RssNewsFeed

All Implemented Interfaces:: Serializable, Servlet, ServletConfig

public class RssNewsFeed
extends HttpServlet

A servlet that generates a RSS feed from the public news on the BASE server.

Since:: 2.17
Author:: nicklas
See Also:: Serialized Form
Last modified: $Date $

Field Summary

Fields
Modifier and Type	Field	Description
`private byte[]`	`cachedRssNews`
`private String`	`contextPath`
`private static boolean`	`enabled`
`private String`	`host`
`private static Date`	`lastReset`
`private static long`	`lastUpdate`
`private SessionControl`	`sc`
`private static long`	`serialVersionUID`
`private Charset`	`utf8`

Constructor Summary

Constructors

Constructor Description

RssNewsFeed()

Method Summary

Modifier and Type	Method	Description
`protected void`	`doGet(HttpServletRequest request, HttpServletResponse response)`
`private String`	`getNewsFeed(String rootUrl, boolean debug)`	Generate the XML string for the news feed.
`void`	`init()`
`static boolean`	`isEnabled()`	Check if the rss servlet has been enabled or not.
`static void`	`reset()`	Reset the feed and force it to regenerate it's content.

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Field Details
- serialVersionUID
  
  private static final long serialVersionUID
  
  See Also:
  
  Constant Field Values
- lastUpdate
  
  private static long lastUpdate
- lastReset
  
  private static Date lastReset
- enabled
  
  private static boolean enabled
- host
  
  private String host
- contextPath
  
  private String contextPath
- utf8
  
  private Charset utf8
- sc
  
  private SessionControl sc
- cachedRssNews
  
  private byte[] cachedRssNews
Constructor Details
- RssNewsFeed
  
  public RssNewsFeed()
Method Details
- reset
  
  public static void reset()
  
  Reset the feed and force it to regenerate it's content. It is recommended that this method is called whenever a news items is added or modified. If not, the cache will expire sooner or later in any case.
- isEnabled
  
  public static boolean isEnabled()
  
  Check if the rss servlet has been enabled or not.
- init
  
  public void init() throws ServletException
  
  Overrides:
  
  init in class GenericServlet
  
  Throws:
  
  ServletException
- doGet
  
  protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
  
  Overrides:
  
  doGet in class HttpServlet
  
  Throws:
  
  ServletException
  
  IOException
- getNewsFeed
  
  private String getNewsFeed(String rootUrl, boolean debug)
  
  Generate the XML string for the news feed.