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InternalResourceViewResolver (Spring Framework) - Spring Framework 1.2.9 API 文档英文版

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org.springframework.web.servlet.view
Class InternalResourceViewResolver

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.InternalResourceViewResolver

All Implemented Interfaces:

ApplicationContextAware, ViewResolver

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public class InternalResourceViewResolver
extends UrlBasedViewResolver

Convenience subclass of UrlBasedViewResolver that supports InternalResourceView (i.e. Servlets and JSPs), and subclasses like JstlView and TilesView.

The view class for all views generated by this resolver can be specified via setViewClass. See UrlBasedViewResolver's javadoc for details.

BTW, it's good practice to put JSP files that just serve as views under WEB-INF, to hide them from direct access (e.g. via a manually entered URL). Only controllers will be able to access them then.

Note: When chaining ViewResolvers, a InternalResourceViewResolver always needs to be last, as it will attempt to resolve any view name, no matter whether the underlying resource actually exists.

Since:

17.02.2003

Author:

Juergen Hoeller

See Also:

UrlBasedViewResolver.setViewClass(java.lang.Class), UrlBasedViewResolver.setPrefix(java.lang.String), UrlBasedViewResolver.setSuffix(java.lang.String), UrlBasedViewResolver.setRequestContextAttribute(java.lang.String), InternalResourceView, JstlView, TilesView

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Field Summary

 

Fields inherited from class org.springframework.web.servlet.view.UrlBasedViewResolver
FORWARD_URL_PREFIX, REDIRECT_URL_PREFIX

 

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

 

Constructor Summary
InternalResourceViewResolver()           Sets default viewClass to requiredViewClass.

 

Method Summary
protected  Class	requiredViewClass()           Requires InternalResourceView.

 

Methods inherited from class org.springframework.web.servlet.view.UrlBasedViewResolver
buildView, createView, getAttributesMap, getCacheKey, getContentType, getPrefix, getRequestContextAttribute, getSuffix, getViewClass, initApplicationContext, isRedirectContextRelative, isRedirectHttp10Compatible, loadView, setAttributes, setAttributesMap, setContentType, setPrefix, setRedirectContextRelative, setRedirectHttp10Compatible, setRequestContextAttribute, setSuffix, setViewClass

 

Methods inherited from class org.springframework.web.servlet.view.AbstractCachingViewResolver
clearCache, isCache, removeFromCache, resolveViewName, setCache

 

Methods inherited from class org.springframework.web.context.support.WebApplicationObjectSupport
getServletContext, getTempDir, getWebApplicationContext, isContextRequired

 

Methods inherited from class org.springframework.context.support.ApplicationObjectSupport
getApplicationContext, getMessageSourceAccessor, requiredContextClass, setApplicationContext

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

InternalResourceViewResolver

public InternalResourceViewResolver()

Sets default viewClass to requiredViewClass.

See Also:

UrlBasedViewResolver.setViewClass(java.lang.Class), requiredViewClass()

Method Detail

requiredViewClass

protected Class requiredViewClass()

Requires InternalResourceView.

Overrides:

requiredViewClass in class UrlBasedViewResolver

See Also:

InternalResourceView

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