org.randomcoder.article
Class ArticleTagListController

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
                          org.randomcoder.article.AbstractArticleListController<ArticleTagPageCommand>
                              org.randomcoder.article.ArticleTagListController

All Implemented Interfaces:

ApplicationContextAware, ServletContextAware, Controller

public class ArticleTagListController
extends AbstractArticleListController<ArticleTagPageCommand>

Controller class which handles displaying articles by tag.

 Copyright (c) 2006, Craig Condit. All rights reserved.
 
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     this list of conditions and the following disclaimer in the documentation
     and/or other materials provided with the distribution.
     
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 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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Field Summary

Fields inherited from class org.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

Constructor Summary

ArticleTagListController()

Method Summary

protected int	countArticlesBeforeDate(ArticleTagPageCommand command, Date cutoffDate) Counts articles before a given cutoff date.
protected String	getSubTitle(ArticleTagPageCommand command) Gets the subtitle to add to the page.
protected List<Article>	listArticlesBeforeDateInRange(ArticleTagPageCommand command, Date cutoffDate, int start, int limit) Lists articles before a given cutoff date.
protected List<Article>	listArticlesBetweenDates(ArticleTagPageCommand command, Date startDate, Date endDate) Lists articles between start and end dates.
protected void	onBind(HttpServletRequest request, Object command) Binds additional parameters to command
void	setTagDao(TagDao tagDao) Sets the TagDao implementation to use.
void	setUrlPrefix(String urlPrefix) Sets the URL prefix to remove from path.

Methods inherited from class org.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, 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

ArticleTagListController

public ArticleTagListController()

Method Detail

setUrlPrefix

public void setUrlPrefix(String urlPrefix)

Sets the URL prefix to remove from path.

Parameters:

urlPrefix - url prefix

setTagDao

public void setTagDao(TagDao tagDao)

Sets the TagDao implementation to use.

Parameters:

tagDao - TagDao implementation

listArticlesBetweenDates

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

Description copied from class: AbstractArticleListController

Lists articles between start and end dates.

Specified by:

listArticlesBetweenDates in class AbstractArticleListController<ArticleTagPageCommand>

Parameters:

command - page command

startDate - start date

endDate - end date

Returns:

list of Articles

listArticlesBeforeDateInRange

protected List<Article> listArticlesBeforeDateInRange(ArticleTagPageCommand 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<ArticleTagPageCommand>

Parameters:

command - page command

cutoffDate - cutoff date

start - starting result

limit - limit on number of results

Returns:

list of Articles

countArticlesBeforeDate

protected int countArticlesBeforeDate(ArticleTagPageCommand command,
                                      Date cutoffDate)

Description copied from class: AbstractArticleListController

Counts articles before a given cutoff date.

Specified by:

countArticlesBeforeDate in class AbstractArticleListController<ArticleTagPageCommand>

Parameters:

command - page command

cutoffDate - cutoff date

Returns:

number of articles which match

getSubTitle

protected String getSubTitle(ArticleTagPageCommand command)

Description copied from class: AbstractArticleListController

Gets the subtitle to add to the page.

Specified by:

getSubTitle in class AbstractArticleListController<ArticleTagPageCommand>

Returns:

subtitle or null if none

onBind

protected void onBind(HttpServletRequest request,
                      Object command)
               throws Exception

Binds additional parameters to command

Overrides:

onBind in class BaseCommandController

Throws:

Exception