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java.lang.Objectorg.apache.wicket.request.mapper.AbstractMapper
org.apache.wicket.request.mapper.AbstractComponentMapper
org.apache.wicket.request.mapper.AbstractResourceReferenceMapper
org.apache.wicket.request.mapper.BasicResourceReferenceMapper
public class BasicResourceReferenceMapper
Generic ResourceReference
encoder that encodes and decodes non-mounted
ResourceReference
s.
Decodes and encodes the following URLs:
/wicket/resource/org.apache.wicket.ResourceScope/name /wicket/resource/org.apache.wicket.ResourceScope/name?en /wicket/resource/org.apache.wicket.ResourceScope/name?-style /wicket/resource/org.apache.wicket.ResourceScope/resource/name.xyz?en_EN-style
Field Summary | |
---|---|
protected IProvider<? extends IResourceCachingStrategy> |
cachingStrategy
resource caching strategy |
protected IPageParametersEncoder |
pageParametersEncoder
|
Constructor Summary | |
---|---|
BasicResourceReferenceMapper(IPageParametersEncoder pageParametersEncoder,
IProvider<? extends IResourceCachingStrategy> cachingStrategy)
Construct. |
Method Summary | |
---|---|
protected boolean |
canBeHandled(Url url)
Checks whether the passed Url can be handled by this mapper |
protected IResourceCachingStrategy |
getCachingStrategy()
|
protected String |
getClassName(Class<?> scope)
|
int |
getCompatibilityScore(Request request)
Returns the score representing how compatible this request mapper is to processing the given request. |
Url |
mapHandler(IRequestHandler requestHandler)
Returns the Url for given IRequestHandler or null if the request
handler is not recognized. |
IRequestHandler |
mapRequest(Request request)
Returns IRequestHandler for the request or null if the Url is
not recognized. |
protected Class<?> |
resolveClass(String name)
|
Methods inherited from class org.apache.wicket.request.mapper.AbstractResourceReferenceMapper |
---|
decodeResourceReferenceAttributes, encodeResourceReferenceAttributes, encodeResourceReferenceAttributes, escapeAttributesSeparator, getResourceReferenceAttributes, removeMetaParameter, unescapeAttributesSeparator |
Methods inherited from class org.apache.wicket.request.mapper.AbstractComponentMapper |
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encodePageComponentInfo, getContext, getPageClass, getPageComponentInfo, requestListenerInterfaceFromString, requestListenerInterfaceToString |
Methods inherited from class org.apache.wicket.request.mapper.AbstractMapper |
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encodePageParameters, extractPageParameters, getMountSegments, getOptionalPlaceholder, getPlaceholder, getPlaceholder, urlStartsWith |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected final IPageParametersEncoder pageParametersEncoder
protected final IProvider<? extends IResourceCachingStrategy> cachingStrategy
Constructor Detail |
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public BasicResourceReferenceMapper(IPageParametersEncoder pageParametersEncoder, IProvider<? extends IResourceCachingStrategy> cachingStrategy)
pageParametersEncoder
- cachingStrategy
- Method Detail |
---|
public IRequestHandler mapRequest(Request request)
IRequestMapper
IRequestHandler
for the request or null
if the Url
is
not recognized.
request
- provides access to request data (i.e. Url and Parameters)
null
protected final IResourceCachingStrategy getCachingStrategy()
protected Class<?> resolveClass(String name)
protected String getClassName(Class<?> scope)
public Url mapHandler(IRequestHandler requestHandler)
IRequestMapper
Url
for given IRequestHandler
or null
if the request
handler is not recognized.
null
.public int getCompatibilityScore(Request request)
IRequestMapper
A good criteria for calculating the score is the number of matched url segments. For example
when there are two mappers for a mounted page, one mapped to /foo
another to
/foo/bar
and the incoming request URL is /foo/bar/baz, the mapping
to /foo/bar
should probably handle the request first as it has matching segments
count of 2 while the first one has only matching segments count of 1.
Note that the method can return value greater then zero even if the mapper does not recognize the request.
protected boolean canBeHandled(Url url)
url
- the Url to check
true
- if the Url can be handled, false
- otherwise
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