org.mycore.frontend.servlets
Class MCRClassificationBrowser

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          org.mycore.frontend.servlets.MCRServlet
              org.mycore.frontend.servlets.MCRClassificationBrowser

All Implemented Interfaces:

Serializable, Servlet, ServletConfig

public class MCRClassificationBrowser
extends MCRServlet

This servlet provides a way to visually navigate through the tree of categories of a classification, provides a link to show the documents in a category and shows to number of documents per category.

Author:

Anja Schaar

See Also:

MCRClassificationBrowserData, Serialized Form

Field Summary

Fields inherited from class org.mycore.frontend.servlets.MCRServlet

BASE_URL_ATTRIBUTE, trustedProxies

Constructor Summary

MCRClassificationBrowser()

Method Summary

void	doGetPost(MCRServletJob job) This method should be overwritten by other servlets.
protected void	doLayout(MCRServletJob job, String styleBase, Document jdomDoc) Gather information about the XML document to be shown and the corresponding XSLT stylesheet and redirect the request to the LayoutService

Methods inherited from class org.mycore.frontend.servlets.MCRServlet

buildRedirectURL, doGet, doGet, doPost, doPost, generateActiveLinkErrorpage, generateErrorPage, getBaseURL, getLastModified, getLayoutService, getProperty, getRemoteAddr, getServletBaseURL, getSession, handleException, init, initTrustedProxies, render, reportException, think

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

MCRClassificationBrowser

public MCRClassificationBrowser()

Method Detail

doGetPost

public void doGetPost(MCRServletJob job)
               throws ServletException,
                      Exception

Description copied from class: MCRServlet

This method should be overwritten by other servlets. As a default response we indicate the HTTP 1.1 status code 501 (Not Implemented).

Overrides:

doGetPost in class MCRServlet

Throws:

ServletException

Exception

doLayout

protected void doLayout(MCRServletJob job,
                        String styleBase,
                        Document jdomDoc)
                 throws Exception

Gather information about the XML document to be shown and the corresponding XSLT stylesheet and redirect the request to the LayoutService

Parameters:

job - The MCRServletJob instance

styleBase - String value to select the correct XSL stylesheet

jdomDoc - The XML representation to be presented by the LayoutService

Throws:

ServletException - for errors from the servlet engine.

Exception