Adobe® Flex® 4 Language Reference
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flash.security 
IURIDereferencer 
Packageflash.security
Interfacepublic interface IURIDereferencer

Language Version: ActionScript 3.0
Runtime Versions: AIR 1.0

IURIDereferencer defines an interface for objects that resolve URIs in an XML signature.

The IURIDereferencer implementation is responsible for resolving the URIs specified in the SignedInfo elements of an XML signature file and returning the referenced data in an object, such as a ByteArray, that implements the IDataInput interface.

The interface has one method: dereference(). A typical implementation might also require a method for passing the XML signature object containing the URIs to be resolved to the dereferencer.

The IURIDereferencer interface is used with the XMLSignatureValidator class.

See also

XMLSignatureValidator
XMLSignatureValidator.uriDereferencer

Public Methods
 MethodDefined By
  
AIR-only dereference(uri:String):IDataInput
Resolves and dereferences the specified URI.
IURIDereferencer
Method Detail

AIR-only dereference

()method
public function dereference(uri:String):IDataInput

Runtime Versions: AIR 1.0

Resolves and dereferences the specified URI.

Parameters

uri:String — The URI to dereference.

Returns
IDataInput — The data referenced by the URI.



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Thu May 20 2010, 02:19 AM -07:00