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org.apache.cxf.resource
Class DefaultResourceManager

java.lang.Object
  extended by org.apache.cxf.resource.DefaultResourceManager
All Implemented Interfaces:
ResourceManager
Direct Known Subclasses:
ResourceManagerImpl
public class DefaultResourceManager
extends Object
implements ResourceManager

Field Summary
protected  boolean firstCalled
           
protected  List<ResourceResolver> registeredResolvers
           
 
Constructor Summary
DefaultResourceManager()
           
DefaultResourceManager(List<? extends ResourceResolver> resolvers)
           
DefaultResourceManager(ResourceResolver resolver)
           
 
Method Summary
 void addResourceResolver(ResourceResolver resolver)
          Add a ResourceResolver.
 void addResourceResolvers(Collection<? extends ResourceResolver> resolvers)
           
 InputStream getResourceAsStream(String name)
          Open stream to resource.
 List<ResourceResolver> getResourceResolvers()
          Get all the currently registered resolvers.
protected  void onFirstResolve()
           
 void removeResourceResolver(ResourceResolver resolver)
          Remove a ResourceResolver.
<T> T
resolveResource(String name, Class<T> type)
          Resolve a resource.
<T> T
resolveResource(String name, Class<T> type, List<ResourceResolver> resolvers)
          Resolve a resource with via a specified list of resovlers.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

registeredResolvers

protected final List<ResourceResolver> registeredResolvers

firstCalled

protected boolean firstCalled
Constructor Detail

DefaultResourceManager

public DefaultResourceManager()

DefaultResourceManager

public DefaultResourceManager(ResourceResolver resolver)

DefaultResourceManager

public DefaultResourceManager(List<? extends ResourceResolver> resolvers)
Method Detail

onFirstResolve

protected void onFirstResolve()

resolveResource

public final <T> T resolveResource(String name,
                                   Class<T> type)
Description copied from interface: ResourceManager
Resolve a resource. The ResourceManager will query all of the registered ResourceResovler objects until one manages to resolve the resource

Specified by:
resolveResource in interface ResourceManager
Parameters:
name - name of resource to resolve.
type - type of resource to resolve.
Returns:
the resolved resource or null if nothing found.

resolveResource

public final <T> T resolveResource(String name,
                                   Class<T> type,
                                   List<ResourceResolver> resolvers)
Description copied from interface: ResourceManager
Resolve a resource with via a specified list of resovlers. This allows resources to be specified with a locally defined list of resolvers.

Specified by:
resolveResource in interface ResourceManager
Parameters:
name - name of resource to resolve.
type - type of resource to resolve.
resolvers - list of ResourceResolvers to search.
Returns:
the resolved resource or null if nothing found.

getResourceAsStream

public final InputStream getResourceAsStream(String name)
Description copied from interface: ResourceManager
Open stream to resource.

Specified by:
getResourceAsStream in interface ResourceManager
Parameters:
name - name of resource to resolve.
Returns:
the InputStream to the resource or null if the resource cannot be found.

addResourceResolver

public final void addResourceResolver(ResourceResolver resolver)
Description copied from interface: ResourceManager
Add a ResourceResolver. The newly added resolver is added at the head of the list so the most recently added will be queried first.

Specified by:
addResourceResolver in interface ResourceManager
Parameters:
resolver - the ResourceResolver to add. Duplicates will be ignored.

addResourceResolvers

public final void addResourceResolvers(Collection<? extends ResourceResolver> resolvers)

removeResourceResolver

public final void removeResourceResolver(ResourceResolver resolver)
Description copied from interface: ResourceManager
Remove a ResourceResolver.

Specified by:
removeResourceResolver in interface ResourceManager
Parameters:
resolver - the ResourceResolver to remove. If not previously registered, it is ignored.

getResourceResolvers

public final List<ResourceResolver> getResourceResolvers()
Description copied from interface: ResourceManager
Get all the currently registered resolvers. This method should return a copy of the list of resolvers so that resolvers added after this method has been called will alter the list returned.

Specified by:
getResourceResolvers in interface ResourceManager
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