类 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
- 所有已实现的接口:
Aware
,ApplicationContextAware
,Ordered
,ServletContextAware
,ViewResolver
public class InternalResourceViewResolver extends UrlBasedViewResolver
Convenient subclass ofUrlBasedViewResolver
that supportsInternalResourceView
(i.e. Servlets and JSPs) and subclasses such asJstlView
.The view class for all views generated by this resolver can be specified via
UrlBasedViewResolver.setViewClass(java.lang.Class<?>)
. SeeUrlBasedViewResolver
's javadoc for details. The default isInternalResourceView
, orJstlView
if the JSTL API is present.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, an InternalResourceViewResolver always needs to be last, as it will attempt to resolve any view name, no matter whether the underlying resource actually exists.
字段概要
从类继承的字段 org.springframework.web.servlet.view.UrlBasedViewResolver
FORWARD_URL_PREFIX, REDIRECT_URL_PREFIX
从类继承的字段 org.springframework.web.servlet.view.AbstractCachingViewResolver
DEFAULT_CACHE_LIMIT
从类继承的字段 org.springframework.context.support.ApplicationObjectSupport
logger
从接口继承的字段 org.springframework.core.Ordered
HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE
构造器概要
构造器 构造器 说明 InternalResourceViewResolver()
Sets the defaultview class
torequiredViewClass()
: by defaultInternalResourceView
, orJstlView
if the JSTL API is present.InternalResourceViewResolver(String prefix, String suffix)
方法概要
所有方法 实例方法 具体方法 修饰符和类型 方法 说明 protected AbstractUrlBasedView
buildView(String viewName)
Creates a new View instance of the specified view class and configures it.protected Class<?>
requiredViewClass()
This resolver requiresInternalResourceView
.void
setAlwaysInclude(boolean alwaysInclude)
Specify whether to always include the view rather than forward to it.从类继承的方法 org.springframework.web.servlet.view.UrlBasedViewResolver
canHandle, createView, getAttributesMap, getCacheKey, 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
从类继承的方法 org.springframework.web.servlet.view.AbstractCachingViewResolver
clearCache, getCacheLimit, isCache, isCacheUnresolved, removeFromCache, resolveViewName, setCache, setCacheLimit, setCacheUnresolved
从类继承的方法 org.springframework.web.context.support.WebApplicationObjectSupport
getServletContext, getTempDir, getWebApplicationContext, initApplicationContext, initServletContext, isContextRequired, setServletContext
从类继承的方法 org.springframework.context.support.ApplicationObjectSupport
getApplicationContext, getMessageSourceAccessor, requiredContextClass, setApplicationContext
构造器详细资料
InternalResourceViewResolver
public InternalResourceViewResolver()
Sets the defaultview class
torequiredViewClass()
: by defaultInternalResourceView
, orJstlView
if the JSTL API is present.
InternalResourceViewResolver
public InternalResourceViewResolver(String prefix, String suffix)
- 参数:
prefix
- the prefix that gets prepended to view names when building a URLsuffix
- the suffix that gets appended to view names when building a URL- 从以下版本开始:
- 4.3
方法详细资料
requiredViewClass
protected Class<?> requiredViewClass()
This resolver requiresInternalResourceView
.
setAlwaysInclude
public void setAlwaysInclude(boolean alwaysInclude)
Specify whether to always include the view rather than forward to it.Default is "false". Switch this flag on to enforce the use of a Servlet include, even if a forward would be possible.
buildView
protected AbstractUrlBasedView buildView(String viewName) throws Exception
从类复制的说明:UrlBasedViewResolver
Creates a new View instance of the specified view class and configures it. Does not perform any lookup for pre-defined View instances.Spring lifecycle methods as defined by the bean container do not have to be called here; those will be applied by the
loadView
method after this method returns.Subclasses will typically call
super.buildView(viewName)
first, before setting further properties themselves.loadView
will then apply Spring lifecycle methods at the end of this process.- 覆盖:
buildView
在类中UrlBasedViewResolver
- 参数:
viewName
- the name of the view to build- 返回:
- the View instance
- 抛出:
Exception
- if the view couldn't be resolved- 另请参阅:
UrlBasedViewResolver.loadView(String, java.util.Locale)