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SignatureProperty (Java Platform SE 6) - JDK 5 Documentation v6.0, Java 2 SDK 英文文档


Java™ Platform
Standard Ed. 6

javax.xml.crypto.dsig
Interface SignatureProperty

All Superinterfaces:
XMLStructure

public interface SignatureProperty
extends XMLStructure

A representation of the XML SignatureProperty element as defined in the W3C Recommendation for XML-Signature Syntax and Processing. The XML Schema Definition is defined as:


<element name="SignatureProperty" type="ds:SignaturePropertyType"/> 
   <complexType name="SignaturePropertyType" mixed="true">
     <choice maxOccurs="unbounded"> 
       <any namespace="##other" processContents="lax"/>
       <!-- (1,1) elements from (1, unbounded) namespaces -->
     </choice>
     <attribute name="Target" type="anyURI" use="required"/> 
     <attribute name="Id" type="ID" use="optional"/> 
   </complexType>
 
A SignatureProperty instance may be created by invoking the newSignatureProperty method of the XMLSignatureFactory class; for example:
   XMLSignatureFactory factory = XMLSignatureFactory.getInstance("DOM");
   SignatureProperty property = factory.newSignatureProperty
        (Collections.singletonList(content), "#Signature-1", "TimeStamp");
 

Since:
1.6
See Also:
XMLSignatureFactory.newSignatureProperty(List, String, String), SignatureProperties

Method Summary
 List getContent()
          Returns an unmodifiable list of one or more XMLStructures that are contained in this SignatureProperty.
 String getId()
          Returns the Id of this SignatureProperty.
 String getTarget()
          Returns the target URI of this SignatureProperty.
 
Methods inherited from interface javax.xml.crypto.XMLStructure
isFeatureSupported
 

Method Detail

getTarget

String getTarget()
Returns the target URI of this SignatureProperty.

Returns:
the target URI of this SignatureProperty (never null)

getId

String getId()
Returns the Id of this SignatureProperty.

Returns:
the Id of this SignatureProperty (or null if not specified)

getContent

List getContent()
Returns an unmodifiable list of one or more XMLStructures that are contained in this SignatureProperty. These represent additional information items concerning the generation of the XMLSignature (i.e. date/time stamp or serial numbers of cryptographic hardware used in signature generation).

Returns:
an unmodifiable list of one or more XMLStructures

Java™ Platform
Standard Ed. 6

Submit a bug or feature
For further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2006 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.