org.springframework.web.servlet.view.groovy

Class GroovyMarkupViewResolver

java.lang.Object

org.springframework.context.support.ApplicationObjectSupport

org.springframework.web.context.support.WebApplicationObjectSupport

org.springframework.web.servlet.view.AbstractCachingViewResolver

org.springframework.web.servlet.view.UrlBasedViewResolver

org.springframework.web.servlet.view.AbstractTemplateViewResolver

org.springframework.web.servlet.view.groovy.GroovyMarkupViewResolver

All Implemented Interfaces:

Aware, ApplicationContextAware, Ordered, ServletContextAware, ViewResolver

public class GroovyMarkupViewResolver
extends AbstractTemplateViewResolver

Convenience subclass of AbstractTemplateViewResolver that supports GroovyMarkupView (i.e. Groovy XML/XHTML markup templates) and custom subclasses of it.

The view class for all views created by this resolver can be specified via UrlBasedViewResolver.setViewClass(Class).

Note: When chaining ViewResolvers this resolver will check for the existence of the specified template resources and only return a non-null View object if a template is actually found.

Since:

4.1

Author:

Brian Clozel

See Also:

GroovyMarkupConfigurer

Nested Class Summary

Nested classes/interfaces inherited from class org.springframework.web.servlet.view.AbstractCachingViewResolver

AbstractCachingViewResolver.CacheFilter

Field Summary

Fields inherited from class org.springframework.web.servlet.view.UrlBasedViewResolver

FORWARD_URL_PREFIX, REDIRECT_URL_PREFIX

Fields inherited from class org.springframework.web.servlet.view.AbstractCachingViewResolver

DEFAULT_CACHE_LIMIT

Fields inherited from class org.springframework.context.support.ApplicationObjectSupport

logger

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
GroovyMarkupViewResolver() Sets the default view class to requiredViewClass(): by default GroovyMarkupView.
GroovyMarkupViewResolver(String prefix, String suffix) A convenience constructor that allows for specifying the prefix and suffix as constructor arguments.

Method Summary

Modifier and Type	Method and Description
protected Object	getCacheKey(String viewName, Locale locale) This resolver supports i18n, so cache keys should contain the locale.
protected AbstractUrlBasedView	instantiateView() Instantiate the specified view class.
protected Class<?>	requiredViewClass() Return the required type of view for this resolver.

Methods inherited from class org.springframework.web.servlet.view.AbstractTemplateViewResolver

buildView, setAllowRequestOverride, setAllowSessionOverride, setExposeRequestAttributes, setExposeSessionAttributes, setExposeSpringMacroHelpers

Methods inherited from class org.springframework.web.servlet.view.UrlBasedViewResolver

applyLifecycleMethods, canHandle, createView, getAttributesMap, getContentType, getExposeContextBeansAsAttributes, getExposedContextBeanNames, getExposePathVariables, getOrder, getPrefix, getRedirectHosts, getRequestContextAttribute, getSuffix, getViewClass, getViewNames, initApplicationContext, isRedirectContextRelative, isRedirectHttp10Compatible, loadView, setAttributes, setAttributesMap, setContentType, setExposeContextBeansAsAttributes, setExposedContextBeanNames, setExposePathVariables, setOrder, setPrefix, setRedirectContextRelative, setRedirectHosts, setRedirectHttp10Compatible, setRequestContextAttribute, setSuffix, setViewClass, setViewNames

Methods inherited from class org.springframework.web.servlet.view.AbstractCachingViewResolver

clearCache, getCacheFilter, getCacheLimit, isCache, isCacheUnresolved, removeFromCache, resolveViewName, setCache, setCacheFilter, setCacheLimit, setCacheUnresolved

Methods inherited from class org.springframework.web.context.support.WebApplicationObjectSupport

getServletContext, getTempDir, getWebApplicationContext, initApplicationContext, initServletContext, isContextRequired, setServletContext

Methods inherited from class org.springframework.context.support.ApplicationObjectSupport

getApplicationContext, getMessageSourceAccessor, obtainApplicationContext, requiredContextClass, setApplicationContext

Methods inherited from class java.lang.Object

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

Constructor Detail

GroovyMarkupViewResolver

public GroovyMarkupViewResolver()

Sets the default view class to requiredViewClass(): by default GroovyMarkupView.

GroovyMarkupViewResolver

public GroovyMarkupViewResolver(String prefix,
                                String suffix)

A convenience constructor that allows for specifying the prefix and suffix as constructor arguments.

Parameters:

prefix - the prefix that gets prepended to view names when building a URL

suffix - the suffix that gets appended to view names when building a URL

Since:

4.3

Method Detail

requiredViewClass

protected Class<?> requiredViewClass()

Description copied from class: UrlBasedViewResolver

Return the required type of view for this resolver. This implementation returns AbstractUrlBasedView.

Overrides:

requiredViewClass in class AbstractTemplateViewResolver

See Also:

UrlBasedViewResolver.instantiateView(), AbstractUrlBasedView

instantiateView

protected AbstractUrlBasedView instantiateView()

Description copied from class: UrlBasedViewResolver

Instantiate the specified view class.

The default implementation uses reflection to instantiate the class.

Overrides:

instantiateView in class UrlBasedViewResolver

Returns:

a new instance of the view class

See Also:

UrlBasedViewResolver.setViewClass(java.lang.Class<?>)

getCacheKey

protected Object getCacheKey(String viewName,
                             Locale locale)

This resolver supports i18n, so cache keys should contain the locale.

Overrides:

getCacheKey in class UrlBasedViewResolver