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java.lang.Objectorg.springframework.context.support.ApplicationObjectSupport
org.springframework.web.context.support.WebApplicationObjectSupport
org.springframework.web.servlet.view.AbstractCachingViewResolver
org.springframework.web.servlet.view.XmlViewResolver
Implementation of ViewResolver that uses bean definitions in an XML file, specified by resource location. The file will typically be located in the WEB-INF directory; default is "/WEB-INF/views.xml".
This ViewResolver does not support internationalization. Consider ResourceBundleViewResolver if you need to apply different view resources per locale.
Note: This ViewResolver implements the Ordered interface to allow for flexible participation in ViewResolver chaining. For example, some special views could be defined via this ViewResolver (giving it 0 as "order" value), while all remaining views could be resolved by a UrlBasedViewResolver.
ResourceLoader.getResource(java.lang.String)
,
ResourceBundleViewResolver
,
UrlBasedViewResolver
Field Summary | |
static java.lang.String |
DEFAULT_LOCATION
Default if no other location is supplied |
Fields inherited from class org.springframework.context.support.ApplicationObjectSupport |
logger |
Constructor Summary | |
XmlViewResolver()
|
Method Summary | |
void |
destroy()
Invoked by a BeanFactory on destruction of a singleton. |
protected java.lang.String |
getCacheKey(java.lang.String viewName,
java.util.Locale locale)
This implementation returns just the view name, as XmlViewResolver doesn't support localized resolution. |
int |
getOrder()
Return the order value of this object, higher value meaning greater in terms of sorting. |
protected void |
initApplicationContext()
Pre-initialize the factory from the XML file. |
protected BeanFactory |
initFactory()
Initialize the BeanFactory from the XML file. |
protected View |
loadView(java.lang.String viewName,
java.util.Locale locale)
Subclasses must implement this method. |
void |
setLocation(Resource location)
Set the location of the XML file that defines the view beans. |
void |
setOrder(int order)
|
Methods inherited from class org.springframework.web.servlet.view.AbstractCachingViewResolver |
isCache, removeFromCache, resolveViewName, setCache |
Methods inherited from class org.springframework.web.context.support.WebApplicationObjectSupport |
getServletContext, getTempDir, getWebApplicationContext |
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 |
Field Detail |
public static final java.lang.String DEFAULT_LOCATION
Constructor Detail |
public XmlViewResolver()
Method Detail |
public void setOrder(int order)
public int getOrder()
Ordered
Higher value can be interpreted as lower priority, consequently the first object has highest priority (somewhat analogous to Servlet "load-on-startup" values).
getOrder
in interface Ordered
public void setLocation(Resource location)
The default is "/WEB-INF/views.xml".
location
- the location of the XML file.protected void initApplicationContext() throws BeansException
initApplicationContext
in class ApplicationObjectSupport
BeansException
- if thrown by application context methodsprotected java.lang.String getCacheKey(java.lang.String viewName, java.util.Locale locale)
getCacheKey
in class AbstractCachingViewResolver
protected View loadView(java.lang.String viewName, java.util.Locale locale) throws BeansException
AbstractCachingViewResolver
Not all subclasses may support internationalization: A subclass that doesn't can simply ignore the locale parameter.
This method is not supposed to fully initialize the view (for example, ApplicationContextAware methods haven't been called yet). Clients should only be using resolveViewName, which does fully initialize the view objects found.
loadView
in class AbstractCachingViewResolver
viewName
- the name of the view to retrievelocale
- the Locale to retrieve the view for
BeansException
AbstractCachingViewResolver.resolveViewName(java.lang.String, java.util.Locale)
protected BeanFactory initFactory() throws BeansException
BeansException
- in case of initialization errorspublic void destroy() throws BeansException
DisposableBean
destroy
in interface DisposableBean
BeansException
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