uk.co.lakesidetech.springxmldb.spring.web.controller
Class UrlFilenameXMLDBResourceController

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
                  uk.co.lakesidetech.springxmldb.spring.web.controller.AbstractXMLDBController
                      uk.co.lakesidetech.springxmldb.spring.web.controller.UrlFilenameXMLDBResourceController

All Implemented Interfaces:

org.springframework.context.ApplicationContextAware, org.springframework.web.servlet.mvc.Controller

Direct Known Subclasses:

AdvancedUrlFilenameXMLDBResourceController

public class UrlFilenameXMLDBResourceController

extends AbstractXMLDBController

The UrlFilenameXMLDBResourceController retrieves a resource from the collection using the filename of the request URL as the id. The controller retrieves the resource and if it is a binary resource streams back the file. if it is an XML resource the xml document is added to the model return as a Map with attribute results. The map contains the resource id as the key and the XML document as the result.

Author:

Stuart Eccles

Field Summary

Fields inherited from class uk.co.lakesidetech.springxmldb.spring.web.controller.AbstractXMLDBController

XMLQUERY_RESULTS_REQUEST_ATTRIBUTE

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

HEADER_CACHE_CONTROL, HEADER_EXPIRES, HEADER_PRAGMA, METHOD_GET, METHOD_POST

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

logger

Constructor Summary

UrlFilenameXMLDBResourceController()

Method Summary

protected java.lang.String	findFilenameFromPath(java.lang.String pathInfo) finds the filename from the request path
java.lang.String	getFilenameSuffix()
org.springframework.web.servlet.ModelAndView	handleRequestInternal(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) handle the request and return the resource as a binary stream or pass the xml document model to the view to handle (either as XSLT, or straight XML or JSTL in a JSP page)
void	setFilenameSuffix(java.lang.String filenameSuffix)

Methods inherited from class uk.co.lakesidetech.springxmldb.spring.web.controller.AbstractXMLDBController

formCollectionPathString, getCollection, getCollectionPrefix, getResultLimit, getView, getXmldbFacade, isAcceptCollectionFromRequest, replaceRequestParameterVariables, setAcceptCollectionFromRequest, setCollection, setCollectionPrefix, setResultLimit, setView, setXmldbFacade

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

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

getApplicationContext, getMessageSourceAccessor, initApplicationContext, requiredContextClass, setApplicationContext

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.web.servlet.mvc.Controller

handleRequest

Constructor Detail

UrlFilenameXMLDBResourceController

public UrlFilenameXMLDBResourceController()

Method Detail

setFilenameSuffix

public void setFilenameSuffix(java.lang.String filenameSuffix)

Parameters:

filenameSuffix - The filenameSuffix to set.

getFilenameSuffix

public java.lang.String getFilenameSuffix()

Returns:

Returns the filenameSuffix.

handleRequestInternal

public org.springframework.web.servlet.ModelAndView handleRequestInternal(javax.servlet.http.HttpServletRequest request,
                                                                          javax.servlet.http.HttpServletResponse response)
                                                                   throws java.lang.Exception

handle the request and return the resource as a binary stream or pass the xml document model to the view to handle (either as XSLT, or straight XML or JSTL in a JSP page)

Parameters:

request - the HttpServletRequest

response - the HttpServletResponse

Returns:

The data model and view renderer

Throws:

java.lang.Exception - if anything goes wrong

See Also:

AbstractController.handleRequestInternal(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)

findFilenameFromPath

protected java.lang.String findFilenameFromPath(java.lang.String pathInfo)

finds the filename from the request path

Parameters:

pathInfo - the request path

Returns:

the filename