org.dlese.dpc.services.dds.action
Class DDSRSS20Action

java.lang.Object
  org.apache.struts.action.Action
      org.dlese.dpc.services.dds.action.DDSRSS20Action

public final class DDSRSS20Action
extends org.apache.struts.action.Action

An Action that handles RSS 2.0 requests.

See Also:

DDSRSS20Form

Field Summary

Fields inherited from class org.apache.struts.action.Action

defaultLocale, servlet

Constructor Summary

DDSRSS20Action()

Method Summary

protected org.apache.struts.action.ActionForward	doRssSearch(HttpServletRequest request, HttpServletResponse response, RepositoryManager rm, DDSRSS20Form rssForm, org.apache.struts.action.ActionMapping mapping) Handles a request to perform a search over item-level records, returning a response in RSS 2.0 format.
org.apache.struts.action.ActionForward	execute(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, HttpServletRequest request, HttpServletResponse response) Processes the DDS web service request by forwarding to the appropriate corresponding JSP page for rendering.
protected static String	getDateStamp() Return a string for the current time and date, sutiable for display in log files and output to standout:
protected void	prtln(String s) Output a line of text to standard out, with datestamp, if debug is set to true.
protected void	prtlnErr(String s) Output a line of text to error out, with datestamp.
static void	setDebug(boolean db) Sets the debug attribute of the object

Methods inherited from class org.apache.struts.action.Action

addErrors, addMessages, execute, generateToken, getDataSource, getDataSource, getErrors, getLocale, getMessages, getResources, getResources, getServlet, isCancelled, isTokenValid, isTokenValid, resetToken, saveErrors, saveErrors, saveErrors, saveMessages, saveMessages, saveToken, setLocale, setServlet

Methods inherited from class java.lang.Object

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

Constructor Detail

DDSRSS20Action

public DDSRSS20Action()

Method Detail

execute

public org.apache.struts.action.ActionForward execute(org.apache.struts.action.ActionMapping mapping,
                                                      org.apache.struts.action.ActionForm form,
                                                      HttpServletRequest request,
                                                      HttpServletResponse response)
                                               throws Exception

Processes the DDS web service request by forwarding to the appropriate corresponding JSP page for rendering.

Overrides:

execute in class org.apache.struts.action.Action

Parameters:

mapping - The ActionMapping used to select this instance

request - The HTTP request we are processing

response - The HTTP response we are creating

form - The ActionForm for the given page

Returns:

The ActionForward instance describing where and how control should be forwarded

Throws:

Exception - If error.

doRssSearch

protected org.apache.struts.action.ActionForward doRssSearch(HttpServletRequest request,
                                                             HttpServletResponse response,
                                                             RepositoryManager rm,
                                                             DDSRSS20Form rssForm,
                                                             org.apache.struts.action.ActionMapping mapping)
                                                      throws Exception

Handles a request to perform a search over item-level records, returning a response in RSS 2.0 format. This request exposes the same search options that users experience when performing a search for educational resources in the DDS, including what's new, etc..

Parameters:

request - The HTTP request

response - The HTTP response

rm - The RepositoryManager used

mapping - ActionMapping used

rssForm - DESCRIPTION

Returns:

An ActionForward to the JSP page that will handle the response

Throws:

Exception - If error.

getDateStamp

protected static final String getDateStamp()

Return a string for the current time and date, sutiable for display in log files and output to standout:

Returns:

The dateStamp value

prtlnErr

protected final void prtlnErr(String s)

Output a line of text to error out, with datestamp.

Parameters:

s - The text that will be output to error out.

prtln

protected final void prtln(String s)

Output a line of text to standard out, with datestamp, if debug is set to true.

Parameters:

s - The String that will be output.

setDebug

public static void setDebug(boolean db)

Sets the debug attribute of the object

Parameters:

db - The new debug value