org.apache.velocity.tools.examples.showcase

Class ShowcaseLayoutServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.apache.velocity.tools.view.VelocityViewServlet

org.apache.velocity.tools.view.VelocityLayoutServlet

org.apache.velocity.tools.examples.showcase.ShowcaseLayoutServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class ShowcaseLayoutServlet
extends VelocityLayoutServlet

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.velocity.tools.view.VelocityLayoutServlet

DEFAULT_DEFAULT_LAYOUT, DEFAULT_ERROR_TEMPLATE, DEFAULT_LAYOUT_DIR, defaultLayout, errorTemplate, KEY_ERROR_CAUSE, KEY_ERROR_INVOCATION_EXCEPTION, KEY_ERROR_STACKTRACE, KEY_LAYOUT, KEY_SCREEN_CONTENT, layoutDir, PROPERTY_DEFAULT_LAYOUT, PROPERTY_DYNAMIC_LAYOUT, PROPERTY_ERROR_TEMPLATE, PROPERTY_LAYOUT_DIR

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

BUFFER_OUTPUT_PARAM

Constructor Summary

Constructors

Constructor and Description
ShowcaseLayoutServlet()

Method Summary

Modifier and Type	Method and Description
protected String	findLayout(javax.servlet.http.HttpServletRequest request) Searches for a non-default layout to be used for this request.

Methods inherited from class org.apache.velocity.tools.view.VelocityLayoutServlet

error, fillContext, init, mergeTemplate

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

createContext, doGet, doPost, doRequest, findInitParameter, getLog, getOutputWriter, getTemplate, getTemplate, getVelocityProperty, getVelocityView, handleRequest, initRequest, manageResourceNotFound, mergeTemplate, requestCleanup, setContentType, setVelocityView

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

ShowcaseLayoutServlet

public ShowcaseLayoutServlet()

Method Detail

findLayout

protected String findLayout(javax.servlet.http.HttpServletRequest request)

Searches for a non-default layout to be used for this request. This implementation checks the request parameters and attributes.

Overrides:

findLayout in class VelocityLayoutServlet

Parameters:

request - servlet request

Returns:

layout name or null