Package edu.cornell.mannlib.vitro.webapp.controller.visualization

Class AjaxVisualizationController

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

edu.cornell.mannlib.vitro.webapp.controller.VitroHttpServlet

edu.cornell.mannlib.vitro.webapp.controller.freemarker.FreemarkerHttpServlet

edu.cornell.mannlib.vitro.webapp.controller.visualization.AjaxVisualizationController

All Implemented Interfaces:

edu.cornell.mannlib.vitro.webapp.controller.MultipartRequestWrapper.ParsingStrategy, Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

@WebServlet(name="AjaxVisualizationController",
            urlPatterns="/visualizationAjax")
public class AjaxVisualizationController
extends edu.cornell.mannlib.vitro.webapp.controller.freemarker.FreemarkerHttpServlet

Services a visualization request. This will return a simple error message and a 501 if there is no jena Model.

Author:

cdtank

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class edu.cornell.mannlib.vitro.webapp.controller.freemarker.FreemarkerHttpServlet

edu.cornell.mannlib.vitro.webapp.controller.freemarker.FreemarkerHttpServlet.Template

Nested classes/interfaces inherited from class edu.cornell.mannlib.vitro.webapp.controller.VitroHttpServlet

edu.cornell.mannlib.vitro.webapp.controller.VitroHttpServlet.PickListSorter

Field Summary

Fields

Modifier and Type	Field	Description
static javax.servlet.ServletContext	servletContext
protected static org.apache.jena.query.Syntax	SYNTAX
static String	URL_ENCODING_SCHEME

Fields inherited from class edu.cornell.mannlib.vitro.webapp.controller.freemarker.FreemarkerHttpServlet

BODY_TEMPLATE_TYPE, PAGE_TEMPLATE_TYPE

Fields inherited from class edu.cornell.mannlib.vitro.webapp.controller.VitroHttpServlet

HTML_MIMETYPE, JSON_LD_MIMETYPE, JSON_MIMETYPE, N3_MIMETYPE, publicDateFormat, RDFXML_MIMETYPE, TTL_MIMETYPE, XHTML_MIMETYPE

Constructor Summary

Constructors

Constructor	Description
AjaxVisualizationController()

Method Summary

Modifier and Type	Method	Description
void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected edu.cornell.mannlib.vitro.webapp.auth.requestedAction.AuthorizationRequest	requiredActions(edu.cornell.mannlib.vitro.webapp.controller.VitroRequest vreq)

Methods inherited from class edu.cornell.mannlib.vitro.webapp.controller.freemarker.FreemarkerHttpServlet

doException, doForward, doPost, doRdf, doRedirect, doResponse, doTemplate, getBeansWrapper, getDisplayModelMenu, getFreemarkerComponentsForJsp, getPageTemplateName, getPageTemplateValues, getThemeDir, getTitle, handleException, processRequest, processTemplate, processTemplateToString, wrap, wrap, write, writePage, writeTemplate, writeTemplate

Methods inherited from class edu.cornell.mannlib.vitro.webapp.controller.VitroHttpServlet

dumpRequestParameters, isAuthorizedToDisplayPage, maximumMultipartFileSize, redirectToInsufficientAuthorizationPage, redirectToLoginPage, redirectUnauthorizedRequest, service, sortForPickList, stashFileSizeException

Methods inherited from class javax.servlet.http.HttpServlet

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

URL_ENCODING_SCHEME

public static final String URL_ENCODING_SCHEME

See Also:

Constant Field Values

SYNTAX

protected static final org.apache.jena.query.Syntax SYNTAX

servletContext

public static javax.servlet.ServletContext servletContext

Constructor Detail

AjaxVisualizationController

public AjaxVisualizationController()

Method Detail

requiredActions

protected edu.cornell.mannlib.vitro.webapp.auth.requestedAction.AuthorizationRequest requiredActions(edu.cornell.mannlib.vitro.webapp.controller.VitroRequest vreq)

Overrides:

requiredActions in class edu.cornell.mannlib.vitro.webapp.controller.freemarker.FreemarkerHttpServlet

doGet

public void doGet(javax.servlet.http.HttpServletRequest request,
                  javax.servlet.http.HttpServletResponse response)
           throws IOException,
                  javax.servlet.ServletException

Overrides:

doGet in class edu.cornell.mannlib.vitro.webapp.controller.freemarker.FreemarkerHttpServlet

Throws:

IOException

javax.servlet.ServletException