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

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.MultiXPathXMLDBController

All Implemented Interfaces:

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

public class MultiXPathXMLDBController

extends AbstractXMLDBController

The MultiXPathXMLDBController is used to run multiple xpath queries against a collection in an XML database and aggregate the results into a Map of query results in XML against the query name.

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

MultiXPathXMLDBController()

Method Summary

protected org.springframework.web.servlet.ModelAndView	handleRequestInternal(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) handle the request and return the query results as an Map of resourceID and query result in the model as "results" to the view to handle (either as XSLT, or straight XML or JSTL in a JSP page)
void	setXpathQueries(java.util.Map xpathQueries)

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

MultiXPathXMLDBController

public MultiXPathXMLDBController()

Method Detail

setXpathQueries

public void setXpathQueries(java.util.Map xpathQueries)

Parameters:

xpathQueries - The xpathQueries to set.

handleRequestInternal

protected 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 query results as an Map of resourceID and query result in the model as "results" 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)