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org.jcp.xml.dsig.internal.dom

public final Class DOMX509Data

extends DOMStructure
implements X509Data
Class Inheritance
All Implemented Interfaces
javax.xml.crypto.dsig.keyinfo.X509Data, javax.xml.crypto.XMLStructure
Imports
java.io.ByteArrayInputStream, .IOException, java.security.cert.CRLException, .CertificateEncodingException, .CertificateException, .CertificateFactory, .X509CRL, .X509Certificate, java.util.ArrayList, .Arrays, .Collections, .List, javax.security.auth.x500.X500Principal, javax.xml.crypto.MarshalException, .XMLStructure, javax.xml.crypto.dom.DOMCryptoContext, javax.xml.crypto.dsig.XMLSignature, javax.xml.crypto.dsig.keyinfo.X509Data, .X509IssuerSerial, com.sun.org.apache.xml.internal.security.utils.XMLUtils, org.w3c.dom.Document, .Element, .Node

DOM-based implementation of X509Data.

Field Summary

Modifier and TypeField and Description
private CertificateFactory
private final List<Object>

Constructor Summary

AccessConstructor and Description
public
DOMX509Data(List<?>
a list of one or more X.509 data types. Valid types are String (subject names), byte[] (subject key ids), java.security.cert.X509Certificate, X509CRL, or javax.xml.crypto.XMLStructure objects or elements from an external namespace). The list is defensively copied to protect against subsequent modification.
content
)

Creates a DOMX509Data.

public
DOMX509Data(Element
an X509Data element
xdElem
)

Creates a DOMX509Data from an element.

Method Summary

Modifier and TypeMethod and Description
public boolean
equals(Object o)

Overrides java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

public List<Object>
getContent()

Implements javax.xml.crypto.dsig.keyinfo.X509Data.getContent.

Returns an unmodifiable list of the content in this X509Data.

public int
hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for this object.

public void
private void
marshalCert(X509Certificate cert, Node parent, Document doc, String dsPrefix)

private void
marshalCRL(X509CRL crl, Node parent, Document doc, String dsPrefix)

private void
marshalSKI(byte[] skid, Node parent, Document doc, String dsPrefix)

private void
marshalSubjectName(String name, Node parent, Document doc, String dsPrefix)

private ByteArrayInputStream
private X509Certificate
private X509CRL
Inherited from org.jcp.xml.dsig.internal.dom.DOMStructure:
equalsContentisFeatureSupported

Field Detail

cfback to summary
private CertificateFactory cf
contentback to summary
private final List<Object> content

Constructor Detail

DOMX509Databack to summary
public DOMX509Data(List<?> content)

Creates a DOMX509Data.

Parameters
content:List<?>

a list of one or more X.509 data types. Valid types are String (subject names), byte[] (subject key ids), java.security.cert.X509Certificate, X509CRL, or javax.xml.crypto.XMLStructure objects or elements from an external namespace). The list is defensively copied to protect against subsequent modification.

Exceptions
NullPointerException:
if content is null
IllegalArgumentException:
if content is empty
ClassCastException:
if content contains any entries that are not of one of the valid types mentioned above
DOMX509Databack to summary
public DOMX509Data(Element xdElem) throws MarshalException

Creates a DOMX509Data from an element.

Parameters
xdElem:Element

an X509Data element

Exceptions
MarshalException:
if there is an error while unmarshalling

Method Detail

equalsback to summary
public boolean equals(Object o)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Annotations
@Override
getContentback to summary
public List<Object> getContent()

Implements javax.xml.crypto.dsig.keyinfo.X509Data.getContent.

Doc from javax.xml.crypto.dsig.keyinfo.X509Data.getContent.

Returns an unmodifiable list of the content in this X509Data. Valid types are String (subject names), byte[] (subject key ids), java.security.cert.X509Certificate, X509CRL, or XMLStructure (X509IssuerSerial objects or elements from an external namespace).

Annotations
@Override
hashCodeback to summary
public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Annotations
@Override
marshalback to summary
public void marshal(Node parent, String dsPrefix, DOMCryptoContext context) throws MarshalException

Implements abstract org.jcp.xml.dsig.internal.dom.DOMStructure.marshal.

Annotations
@Override
marshalCertback to summary
private void marshalCert(X509Certificate cert, Node parent, Document doc, String dsPrefix) throws MarshalException
marshalCRLback to summary
private void marshalCRL(X509CRL crl, Node parent, Document doc, String dsPrefix) throws MarshalException
marshalSKIback to summary
private void marshalSKI(byte[] skid, Node parent, Document doc, String dsPrefix)
marshalSubjectNameback to summary
private void marshalSubjectName(String name, Node parent, Document doc, String dsPrefix)
unmarshalBase64Binaryback to summary
private ByteArrayInputStream unmarshalBase64Binary(Element elem) throws MarshalException
unmarshalX509Certificateback to summary
private X509Certificate unmarshalX509Certificate(Element elem) throws MarshalException
unmarshalX509CRLback to summary
private X509CRL unmarshalX509CRL(Element elem) throws MarshalException