class ResourcesBeanDefinitionParser extends java.lang.Object implements BeanDefinitionParser
BeanDefinitionParser
that parses a
resources
element to register a ResourceHttpRequestHandler
and
register a SimpleUrlHandlerMapping
for mapping resource requests,
and a HttpRequestHandlerAdapter
. Will also create a resource handling
chain with ResourceResolver
s and ResourceTransformer
s.Modifier and Type | Field and Description |
---|---|
private static java.lang.String |
CONTENT_VERSION_STRATEGY_ELEMENT |
private static java.lang.String |
FIXED_VERSION_STRATEGY_ELEMENT |
private static boolean |
isWebJarsAssetLocatorPresent |
private static java.lang.String |
RESOURCE_CHAIN_CACHE |
private static java.lang.String |
RESOURCE_URL_PROVIDER |
private static java.lang.String |
VERSION_RESOLVER_ELEMENT |
private static java.lang.String |
VERSION_STRATEGY_ELEMENT |
Constructor and Description |
---|
ResourcesBeanDefinitionParser() |
Modifier and Type | Method and Description |
---|---|
BeanDefinition |
parse(org.w3c.dom.Element element,
ParserContext context)
Parse the specified
Element and register the resulting
BeanDefinition(s) with the
BeanDefinitionRegistry
embedded in the supplied ParserContext . |
private CacheControl |
parseCacheControl(org.w3c.dom.Element element) |
private void |
parseResourceCache(ManagedList<? super java.lang.Object> resourceResolvers,
ManagedList<? super java.lang.Object> resourceTransformers,
org.w3c.dom.Element element,
java.lang.Object source) |
private void |
parseResourceChain(RootBeanDefinition resourceHandlerDef,
ParserContext context,
org.w3c.dom.Element element,
java.lang.Object source) |
private void |
parseResourceResolversTransformers(boolean isAutoRegistration,
ManagedList<? super java.lang.Object> resourceResolvers,
ManagedList<? super java.lang.Object> resourceTransformers,
ParserContext context,
org.w3c.dom.Element element,
java.lang.Object source) |
private RootBeanDefinition |
parseVersionResolver(ParserContext context,
org.w3c.dom.Element element,
java.lang.Object source) |
private java.lang.String |
registerResourceHandler(ParserContext context,
org.w3c.dom.Element element,
RuntimeBeanReference pathHelperRef,
java.lang.Object source) |
private void |
registerUrlProvider(ParserContext context,
java.lang.Object source) |
private static final java.lang.String RESOURCE_CHAIN_CACHE
private static final java.lang.String VERSION_RESOLVER_ELEMENT
private static final java.lang.String VERSION_STRATEGY_ELEMENT
private static final java.lang.String FIXED_VERSION_STRATEGY_ELEMENT
private static final java.lang.String CONTENT_VERSION_STRATEGY_ELEMENT
private static final java.lang.String RESOURCE_URL_PROVIDER
private static final boolean isWebJarsAssetLocatorPresent
public BeanDefinition parse(org.w3c.dom.Element element, ParserContext context)
BeanDefinitionParser
Element
and register the resulting
BeanDefinition(s)
with the
BeanDefinitionRegistry
embedded in the supplied ParserContext
.
Implementations must return the primary BeanDefinition
that results
from the parse if they will ever be used in a nested fashion (for example as
an inner tag in a <property/>
tag). Implementations may return
null
if they will not be used in a nested fashion.
parse
in interface BeanDefinitionParser
element
- the element that is to be parsed into one or more BeanDefinitions
context
- the object encapsulating the current state of the parsing process;
provides access to a BeanDefinitionRegistry
BeanDefinition
private void registerUrlProvider(ParserContext context, @Nullable java.lang.Object source)
@Nullable private java.lang.String registerResourceHandler(ParserContext context, org.w3c.dom.Element element, RuntimeBeanReference pathHelperRef, @Nullable java.lang.Object source)
private CacheControl parseCacheControl(org.w3c.dom.Element element)
private void parseResourceChain(RootBeanDefinition resourceHandlerDef, ParserContext context, org.w3c.dom.Element element, @Nullable java.lang.Object source)
private void parseResourceCache(ManagedList<? super java.lang.Object> resourceResolvers, ManagedList<? super java.lang.Object> resourceTransformers, org.w3c.dom.Element element, @Nullable java.lang.Object source)
private void parseResourceResolversTransformers(boolean isAutoRegistration, ManagedList<? super java.lang.Object> resourceResolvers, ManagedList<? super java.lang.Object> resourceTransformers, ParserContext context, org.w3c.dom.Element element, @Nullable java.lang.Object source)
private RootBeanDefinition parseVersionResolver(ParserContext context, org.w3c.dom.Element element, @Nullable java.lang.Object source)