org.apache.xml.security.utils.resolver.implementations
Class ResolverLocalFilesystem

java.lang.Object
  extended by org.apache.xml.security.utils.resolver.ResourceResolverSpi
      extended by org.apache.xml.security.utils.resolver.implementations.ResolverLocalFilesystem

public class ResolverLocalFilesystem
extends ResourceResolverSpi

A simple ResourceResolver for requests into the local filesystem.


Field Summary
 
Fields inherited from class org.apache.xml.security.utils.resolver.ResourceResolverSpi
properties
 
Constructor Summary
ResolverLocalFilesystem()
           
 
Method Summary
 boolean engineCanResolveURI(ResourceResolverContext context)
          This method helps the ResourceResolver to decide whether a ResourceResolverSpi is able to perform the requested action.
 boolean engineIsThreadSafe()
          Tells if the implementation does can be reused by several threads safely.
 XMLSignatureInput engineResolveURI(ResourceResolverContext context)
          This is the workhorse method used to resolve resources.
 
Methods inherited from class org.apache.xml.security.utils.resolver.ResourceResolverSpi
engineAddProperies, engineGetProperty, engineGetPropertyKeys, engineSetProperty, fixURI, understandsProperty
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ResolverLocalFilesystem

public ResolverLocalFilesystem()
Method Detail

engineIsThreadSafe

public boolean engineIsThreadSafe()
Description copied from class: ResourceResolverSpi
Tells if the implementation does can be reused by several threads safely. It normally means that the implementation does not have any member, or there is member change between engineCanResolve & engineResolve invocations. Or it maintains all member info in ThreadLocal methods.

Overrides:
engineIsThreadSafe in class ResourceResolverSpi

engineResolveURI

public XMLSignatureInput engineResolveURI(ResourceResolverContext context)
                                   throws ResourceResolverException
Description copied from class: ResourceResolverSpi
This is the workhorse method used to resolve resources.

Specified by:
engineResolveURI in class ResourceResolverSpi
Parameters:
context - Context to use to resolve resources.
Returns:
the resource wrapped around a XMLSignatureInput
Throws:
ResourceResolverException

engineCanResolveURI

public boolean engineCanResolveURI(ResourceResolverContext context)
Description copied from class: ResourceResolverSpi
This method helps the ResourceResolver to decide whether a ResourceResolverSpi is able to perform the requested action.

Specified by:
engineCanResolveURI in class ResourceResolverSpi
Parameters:
context - Context in which to do resolution.
Returns:
true if the engine can resolve the uri


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