org.springframework.extensions.surf.site
Class ThemeUtil

java.lang.Object
  org.springframework.extensions.surf.site.ThemeUtil

public class ThemeUtil
extends Object

A helper class for working with themes. This basically assists in synchronizing the current theme between the request and the session. It is useful for determining the current theme id during the execution of a JSP component, for example, or within a custom Java bean.

Author:

muzquiano

Constructor Summary

ThemeUtil()

Method Summary

static void	applyTheme(RequestContext context, javax.servlet.http.HttpServletRequest request) This method is called by the dispatcher servlet to "push" the current theme from the session into the request-scoped RequestContext
static Theme	getCurrentTheme(RequestContext context) Gets the current theme.
static String	getCurrentThemeId(RequestContext context) Gets the current theme id.
static void	setCurrentThemeId(RequestContext context, String themeId) Sets the current theme.

Methods inherited from class java.lang.Object

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

Constructor Detail

ThemeUtil

public ThemeUtil()

Method Detail

getCurrentThemeId

public static String getCurrentThemeId(RequestContext context)

Gets the current theme id.

Parameters:

context - the context

Returns:

the current theme id

getCurrentTheme

public static Theme getCurrentTheme(RequestContext context)

Gets the current theme.

Parameters:

context - the context

Returns:

the current theme

setCurrentThemeId

public static void setCurrentThemeId(RequestContext context,
                                     String themeId)

Sets the current theme.

Parameters:

context - the context

themeId - the theme id

applyTheme

public static void applyTheme(RequestContext context,
                              javax.servlet.http.HttpServletRequest request)

This method is called by the dispatcher servlet to "push" the current theme from the session into the request-scoped RequestContext

Parameters:

context - the context

request - the request