javax.xml.crypto.dsig.spec
Class ExcC14NParameterSpec

java.lang.Object
  javax.xml.crypto.dsig.spec.ExcC14NParameterSpec

All Implemented Interfaces:

java.security.spec.AlgorithmParameterSpec, C14NMethodParameterSpec, TransformParameterSpec

public final class ExcC14NParameterSpec

extends java.lang.Object

implements C14NMethodParameterSpec

Parameters for the W3C Recommendation: Exclusive XML Canonicalization (C14N) algorithm. The parameters include an optional inclusive namespace prefix list. The XML Schema Definition of the Exclusive XML Canonicalization parameters is defined as:

 <schema xmlns="http://www.w3.org/2001/XMLSchema"
         xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#"
         targetNamespace="http://www.w3.org/2001/10/xml-exc-c14n#"
         version="0.1" elementFormDefault="qualified">

 <element name="InclusiveNamespaces" type="ec:InclusiveNamespaces"/>
 <complexType name="InclusiveNamespaces">
   <attribute name="PrefixList" type="xsd:string"/>
 </complexType>
 </schema>
 

See Also:

CanonicalizationMethod

Field Summary

static java.lang.String

DEFAULT Indicates the default namespace ("#default").

Constructor Summary

ExcC14NParameterSpec()
Creates a ExcC14NParameterSpec with an empty prefix list.

ExcC14NParameterSpec(java.util.List prefixList)
Creates a ExcC14NParameterSpec with the specified list of prefixes.

Method Summary

java.util.List

getPrefixList() Returns the inclusive namespace prefix list.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT

public static final java.lang.String DEFAULT

Indicates the default namespace ("#default").

See Also:

Constant Field Values

Constructor Detail

ExcC14NParameterSpec

public ExcC14NParameterSpec()

Creates a ExcC14NParameterSpec with an empty prefix list.

ExcC14NParameterSpec

public ExcC14NParameterSpec(java.util.List prefixList)

Creates a ExcC14NParameterSpec with the specified list of prefixes. The list is copied to protect against subsequent modification.

Parameters:

prefixList - the inclusive namespace prefix list. Each entry in the list is a String that represents a namespace prefix.

Throws:

java.lang.NullPointerException - if prefixList is null

java.lang.ClassCastException - if any of the entries in the list are not of type String

Method Detail

getPrefixList

public java.util.List getPrefixList()

Returns the inclusive namespace prefix list. Each entry in the list is a String that represents a namespace prefix.

This implementation returns an unmodifiable list.

Returns:

the inclusive namespace prefix list (may be empty but never null)