ru.vyarus.guicey.gsp.app.filter.redirect

Class TemplateRedirect

java.lang.Object

ru.vyarus.guicey.gsp.app.filter.redirect.TemplateRedirect

public class TemplateRedirect
extends java.lang.Object

Performs redirection of template quest into rest context. Note that even if no special rest mapped for template, it would be rendered with the default DirectTemplateResource.

Rest resource convention: /{rest prefix}/{app name}/{path from request}, where {app name} is an application registration name.

If resource is annotated with Template annotation (it should!) then TemplateAnnotationFilter will detect it and set specified template into context TemplateContext.

Important: resources must use TemplateView as base template model class in order to properly support Template annotation.

Since:

03.12.2018

Constructor Summary

Constructors

Constructor and Description
TemplateRedirect(javax.servlet.Servlet restServlet, java.lang.String app, java.lang.String mapping, LazyLocationProvider locationProvider, ErrorRedirect errorRedirect)

Method Summary

Modifier and Type	Method and Description
ErrorRedirect	getErrorRedirect()
void	redirect(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.lang.String page) Redirect template request into rest resource.
void	setRootPath(java.lang.String contextPath, java.lang.String servletMapping)
static TemplateContext	templateContext()

Methods inherited from class java.lang.Object

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

Constructor Detail

TemplateRedirect

public TemplateRedirect(javax.servlet.Servlet restServlet,
                        java.lang.String app,
                        java.lang.String mapping,
                        LazyLocationProvider locationProvider,
                        ErrorRedirect errorRedirect)

Method Detail

setRootPath

public void setRootPath(java.lang.String contextPath,
                        java.lang.String servletMapping)

Parameters:

contextPath - main context mapping path

servletMapping - rest servlet mapping path

redirect

public void redirect(javax.servlet.http.HttpServletRequest request,
                     javax.servlet.http.HttpServletResponse response,
                     java.lang.String page)
              throws java.io.IOException,
                     javax.servlet.ServletException

Redirect template request into rest resource. Jersey will select appropriate resource by path, or default DirectTemplateResource will be used.

Parameters:

request - template request

response - template response

page - requested template path (cleared for matching)

Throws:

java.io.IOException - on dispatching errors

javax.servlet.ServletException - on dispatching errors

getErrorRedirect

public ErrorRedirect getErrorRedirect()

Returns:

custom error pages support

templateContext

public static TemplateContext templateContext()

Returns:

thread bound template context or null