com.dpslink.flash.servlet

Class FavoriteItems

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

com.dpslink.base.servlet.BaseServlet

com.dpslink.flash.servlet.FlashServlet

com.dpslink.flash.servlet.MainServlet

com.dpslink.flash.servlet.ReviewCart

com.dpslink.flash.servlet.FavoriteItems

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class FavoriteItems
extends ReviewCart

Writes and processes the store's favorite items page.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	FavoriteItems.CartLineComparator Inner class used to sort cart lines.
class	FavoriteItems.Context Inner class used to store servlet context information.

Nested classes/interfaces inherited from class com.dpslink.flash.servlet.FlashServlet

FlashServlet.Stack

Field Summary

Fields

Modifier and Type	Field and Description
private static long	serialVersionUID The class' serialization version id.
static java.lang.String	SORT_ASCENDING The constant for sorting ascending
static java.lang.String	SORT_DESCENDING The constant for sorting descending

Fields inherited from class com.dpslink.flash.servlet.MainServlet

DISPLAY_MODE, SN_ADMINMODE, SN_CATEGORIES, SN_CATEGORIES_LISTONLY, SN_CATEGORIES_PATH, SN_CATEGORY, SN_CONTINUE_PAGEURL, SN_PRODUCTS, SN_PRODUCTS_INSTOCK, SN_PRODUCTS_NOSTOCK, SN_PRODUCTS_PAFILTERS, SN_PRODUCTS_PAGEHIST, SN_PRODUCTS_PAGENUM, SN_PRODUCTS_PAGEURL, SOURCE_CATALOG, SOURCE_FAVORITES, SOURCE_SEARCH, SOURCE_SHOPCART, SOURCE_SPECIAL

Fields inherited from class com.dpslink.flash.servlet.FlashServlet

SN_CART, SN_LOGON_STATUS, SN_SECPROFILE, SN_USER, SN_USERSFI

Fields inherited from class com.dpslink.base.servlet.BaseServlet

BROWSER_IE, BROWSER_NN, BROWSER_XX, RESP_NULL, RESP_REDIRECTED, RQST_AJAX, RQST_NULL

Constructor Summary

Constructors

Constructor and Description
FavoriteItems()

Method Summary

Modifier and Type	Method and Description
protected ReviewCart.Context	createContext(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Creates the servlet context inner class.
protected boolean	editFormFields(BaseServlet.Context baseCtx) Edits the values from the html template's form fields.
protected java.lang.String	getNextURL(BaseServlet.Context baseCtx) Returns the next URL (including parameters) to be processed when this servlet's processing has been successfully completed (no edit errors, etc.).
protected java.lang.String	getTemplateName(BaseServlet.Context baseCtx) Returns the name of the html template file used by the servlet.
protected boolean	requiresLogon(BaseServlet.Context baseCtx) Answers if the servlet requires a valid non-default user to log on in order to continue processing.
protected void	setTemplateCartLines(ReviewCart.Context ctx) Invoked by this class' implementation of setTemplateData to retrieve and set the cart line data required by the html template.
protected void	setTemplateData(BaseServlet.Context baseCtx) Sets the various data required by the html template.
protected boolean	setTemplateError(FavoriteItems.Context ctx, java.lang.String errName) Sets the html template error fields for the given error name.

Methods inherited from class com.dpslink.flash.servlet.ReviewCart

getAdds, getDeletes, getUpdates, readParameters, resetFormFields, setCookieValues, setSessionValues, setTemplateFavorites, updateContracts

Methods inherited from class com.dpslink.flash.servlet.MainServlet

confirmSession, getPreviousCategoryList, getPreviousCategoryPath, hasSubcategories, hasSubcategories, isOmitNoStock, isPreshopRequest, isUserHelpRequest, setTemplateCategoryPath, sortCategoryProductData, writePageImpl

Methods inherited from class com.dpslink.flash.servlet.FlashServlet

confirmCart, confirmRequest, confirmRetail, confirmWholesale, createNewCart, createNewSessionImpl, getPageTitle, getServletPath, getUser, initTemplateDataImpl, isLogonRequest, requestComplete, resetCart, resetCategories, resetProducts, setDefaultUser, setSessionCart, setSFIShoppingUser, useExistingSessionImpl, writeCookie

Methods inherited from class com.dpslink.base.servlet.BaseServlet

createNewSession, determineBrowser, doGet, doPost, getCookie, getInvokerName, getInvokerName, getInvokerParams, getInvokerParams, getInvokerPath, getInvokerPath, getInvokerURL, getPageParams, getRequestURL, getServletName, getServletName, getServletParams, getServletParams, getServletPath, getServletURL, getServletURL, getTemplateMessage, getTemplateMessage, getTemplateMessage, getTemplateMessage, getTemplateMessage, initTemplateData, isPrintable, isServerTomcat, log, qualifyURL, redirectURL, setP3PCompactPolicy, showSiteError, showSiteError, showSiteError, useExistingSession, writeCookie, writeTempCookie

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class javax.servlet.GenericServlet

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

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

The class' serialization version id.

See Also:

Constant Field Values

SORT_ASCENDING

public static final java.lang.String SORT_ASCENDING

The constant for sorting ascending

See Also:

Constant Field Values

SORT_DESCENDING

public static final java.lang.String SORT_DESCENDING

The constant for sorting descending

See Also:

Constant Field Values

Constructor Detail

FavoriteItems

public FavoriteItems()

Method Detail

requiresLogon

protected boolean requiresLogon(BaseServlet.Context baseCtx)

Answers if the servlet requires a valid non-default user to log on in order to continue processing. The default is false for public shopping functions and true for admin, SAT and SFI/CSR functions. This method should be overridden by a subclass if the subclass requires something different than the default. Overrides requiresLogon in FlashServlet.

Overrides:

requiresLogon in class FlashServlet

Parameters:

baseCtx - (Context) The current servlet context.

Returns:

boolean - true if the servlet requires a non-default user to log on, otherwise false.

editFormFields

protected boolean editFormFields(BaseServlet.Context baseCtx)

Edits the values from the html template's form fields. Invoked by the doPost method. Overrides editFormFields in ReviewCart.

Overrides:

editFormFields in class ReviewCart

Parameters:

baseCtx - (Context) The current servlet context.

Returns:

boolean - true if all the edits are successful, otherwise false.

getNextURL

protected java.lang.String getNextURL(BaseServlet.Context baseCtx)

Returns the next URL (including parameters) to be processed when this servlet's processing has been successfully completed (no edit errors, etc.). Invoked by the writeURL method. Overrides getNextURL in ReviewCart.

Overrides:

getNextURL in class ReviewCart

Parameters:

baseCtx - (Context) The current servlet context.

Returns:

String - The URL.

getTemplateName

protected java.lang.String getTemplateName(BaseServlet.Context baseCtx)

Returns the name of the html template file used by the servlet. Invoked by the writePage method. Overrides getTemplateName in ReviewCart.

Overrides:

getTemplateName in class ReviewCart

Parameters:

baseCtx - (Context) The current servlet context.

Returns:

String - The html template's name.

setTemplateData

protected void setTemplateData(BaseServlet.Context baseCtx)

Sets the various data required by the html template. Invoked by the writePage method. Overrides setTemplateData in ReviewCart.

Overrides:

setTemplateData in class ReviewCart

Parameters:

baseCtx - (Context) The current servlet context.

setTemplateCartLines

protected void setTemplateCartLines(ReviewCart.Context ctx)

Invoked by this class' implementation of setTemplateData to retrieve and set the cart line data required by the html template. Overrides setTemplateCartLines in ReviewCart.

Overrides:

setTemplateCartLines in class ReviewCart

Parameters:

ctx - (Context) The current servlet context.

setTemplateError

protected boolean setTemplateError(FavoriteItems.Context ctx,
                                   java.lang.String errName)

Sets the html template error fields for the given error name.

Parameters:

ctx - (Context) The current servlet context.

errName - (String) The name of error that is to be set, used to determine which message (or messages) to retrieve from the message properties.

Returns:

boolean - Always returns false.

createContext

protected ReviewCart.Context createContext(javax.servlet.http.HttpServletRequest request,
                                           javax.servlet.http.HttpServletResponse response)

Creates the servlet context inner class. Overrides createContext in ReviewCart. Invoked by doPost and doGet methods.

Overrides:

createContext in class ReviewCart

Parameters:

request - (HttpServletRequest) The servlet's incoming request.

response - (HttpServletResponse) The servlet's outgoing response.

Returns:

Context - The servlet context.