Package it.unimi.di.big.mg4j.query

Class HelpPage

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.apache.velocity.tools.view.servlet.VelocityViewServlet

it.unimi.di.big.mg4j.query.HelpPage

All Implemented Interfaces:

Serializable, Servlet, ServletConfig

public class HelpPage
extends VelocityViewServlet

The help page.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.velocity.tools.view.servlet.VelocityViewServlet

CONTENT_TYPE, DEFAULT_CONTENT_TYPE, DEFAULT_OUTPUT_ENCODING, DEFAULT_PROPERTIES_PATH, DEFAULT_TOOLBOX_PATH, DEFAULT_TOOLS_PROPERTIES, INIT_PROPS_KEY, SERVLET_CONTEXT_KEY, TOOLBOX_KEY, toolboxManager

Constructor Summary

Constructors

Constructor	Description
HelpPage()

Method Summary

Modifier and Type	Method	Description
Template	handleRequest(HttpServletRequest request, HttpServletResponse response, Context context)
protected org.apache.commons.collections.ExtendedProperties	loadConfiguration(ServletConfig config)

Methods inherited from class org.apache.velocity.tools.view.servlet.VelocityViewServlet

createContext, doGet, doPost, doRequest, error, findInitParameter, getResponseWriter, getTemplate, getTemplate, getVelocityEngine, getVelocityProperty, init, initToolbox, initVelocity, mergeTemplate, performMerge, requestCleanup, setContentType, setVelocityEngine

Methods inherited from class javax.servlet.http.HttpServlet

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

HelpPage

public HelpPage()

Method Detail

loadConfiguration

protected org.apache.commons.collections.ExtendedProperties loadConfiguration(ServletConfig config)
                                                                       throws FileNotFoundException,
                                                                              IOException

Overrides:

loadConfiguration in class VelocityViewServlet

Throws:

FileNotFoundException

IOException

handleRequest

public Template handleRequest(HttpServletRequest request,
                              HttpServletResponse response,
                              Context context)
                       throws ResourceNotFoundException,
                              ParseErrorException,
                              Exception

Overrides:

handleRequest in class VelocityViewServlet

Throws:

ResourceNotFoundException

ParseErrorException

Exception