com.randomcoder.article
Class HomeController

java.lang.Object
  org.springframework.context.support.ApplicationObjectSupport
      org.springframework.web.context.support.WebApplicationObjectSupport
          org.springframework.web.servlet.support.WebContentGenerator
              org.springframework.web.servlet.mvc.AbstractController
                  org.springframework.web.servlet.mvc.BaseCommandController
                      org.springframework.web.servlet.mvc.AbstractCommandController
                          com.randomcoder.article.AbstractArticleListController<ArticlePageCommand>
                              com.randomcoder.article.HomeController

All Implemented Interfaces:

ApplicationContextAware, ServletContextAware, Controller

public class HomeController
extends AbstractArticleListController<ArticlePageCommand>

Controller class which handles the front page of the site.

 Copyright (c) 2006, Craig Condit. All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
 
   * Redistributions of source code must retain the above copyright notice,
     this list of conditions and the following disclaimer.
   * Redistributions in binary form must reproduce the above copyright notice,
     this list of conditions and the following disclaimer in the documentation
     and/or other materials provided with the distribution.
     
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.
 

Field Summary

Fields inherited from class com.randomcoder.article.AbstractArticleListController

articleDao, contentFilter, defaultPageSize, maximumPageSize, tagBusiness, viewName

Fields inherited from class org.springframework.web.servlet.mvc.BaseCommandController

DEFAULT_COMMAND_NAME

Fields inherited from class org.springframework.web.servlet.support.WebContentGenerator

METHOD_GET, METHOD_HEAD, METHOD_POST

Fields inherited from class org.springframework.context.support.ApplicationObjectSupport

logger

Constructor Summary

HomeController()

Method Summary

protected int	countArticlesBeforeDate(ArticlePageCommand command, Date cutoffDate) Counts articles before a given cutoff date.
protected String	getSubTitle(ArticlePageCommand command) Gets the subtitle to add to the page.
protected List<Article>	listArticlesBeforeDateInRange(ArticlePageCommand command, Date cutoffDate, int start, int limit) Lists articles before a given cutoff date.
protected List<Article>	listArticlesBetweenDates(ArticlePageCommand command, Date startDate, Date endDate) Lists articles between start and end dates.

Methods inherited from class com.randomcoder.article.AbstractArticleListController

handle, setArticleDao, setContentFilter, setDefaultPageSize, setMaximumPageSize, setTagBusiness, setViewName

Methods inherited from class org.springframework.web.servlet.mvc.AbstractCommandController

handleRequestInternal

Methods inherited from class org.springframework.web.servlet.mvc.BaseCommandController

bindAndValidate, checkCommand, createBinder, createCommand, getBindingErrorProcessor, getCommand, getCommandClass, getCommandName, getMessageCodesResolver, getPropertyEditorRegistrars, getValidator, getValidators, initApplicationContext, initBinder, isValidateOnBinding, onBind, onBind, onBindAndValidate, prepareBinder, setBindingErrorProcessor, setCommandClass, setCommandName, setMessageCodesResolver, setPropertyEditorRegistrar, setPropertyEditorRegistrars, setValidateOnBinding, setValidator, setValidators, suppressBinding, suppressValidation, suppressValidation, suppressValidation, useDirectFieldAccess

Methods inherited from class org.springframework.web.servlet.mvc.AbstractController

handleRequest, isSynchronizeOnSession, setSynchronizeOnSession

Methods inherited from class org.springframework.web.servlet.support.WebContentGenerator

applyCacheSeconds, applyCacheSeconds, cacheForSeconds, cacheForSeconds, checkAndPrepare, checkAndPrepare, getCacheSeconds, getSupportedMethods, isRequireSession, isUseCacheControlHeader, isUseExpiresHeader, preventCaching, setCacheSeconds, setRequireSession, setSupportedMethods, setUseCacheControlHeader, setUseExpiresHeader

Methods inherited from class org.springframework.web.context.support.WebApplicationObjectSupport

getServletContext, getTempDir, getWebApplicationContext, isContextRequired, setServletContext

Methods inherited from class org.springframework.context.support.ApplicationObjectSupport

getApplicationContext, getMessageSourceAccessor, requiredContextClass, setApplicationContext

Methods inherited from class java.lang.Object

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

Constructor Detail

HomeController

public HomeController()

Method Detail

listArticlesBetweenDates

protected List<Article> listArticlesBetweenDates(ArticlePageCommand command,
                                                 Date startDate,
                                                 Date endDate)

Description copied from class: AbstractArticleListController

Lists articles between start and end dates.

Specified by:

listArticlesBetweenDates in class AbstractArticleListController<ArticlePageCommand>

Parameters:

command - page command

startDate - start date

endDate - end date

Returns:

list of Articles

listArticlesBeforeDateInRange

protected List<Article> listArticlesBeforeDateInRange(ArticlePageCommand command,
                                                      Date cutoffDate,
                                                      int start,
                                                      int limit)

Description copied from class: AbstractArticleListController

Lists articles before a given cutoff date.

Specified by:

listArticlesBeforeDateInRange in class AbstractArticleListController<ArticlePageCommand>

Parameters:

command - page command

cutoffDate - cutoff date

start - starting result

limit - limit on number of results

Returns:

list of Articles

countArticlesBeforeDate

protected int countArticlesBeforeDate(ArticlePageCommand command,
                                      Date cutoffDate)

Description copied from class: AbstractArticleListController

Counts articles before a given cutoff date.

Specified by:

countArticlesBeforeDate in class AbstractArticleListController<ArticlePageCommand>

Parameters:

command - page command

cutoffDate - cutoff date

Returns:

number of articles which match

getSubTitle

protected String getSubTitle(ArticlePageCommand command)

Description copied from class: AbstractArticleListController

Gets the subtitle to add to the page.

Specified by:

getSubTitle in class AbstractArticleListController<ArticlePageCommand>

Returns:

subtitle or null if none