anon.pay.xml
Class XMLPriceCertificate

java.lang.Object
  anon.pay.xml.XMLPriceCertificate

All Implemented Interfaces:

IXMLEncodable

public class XMLPriceCertificate
extends java.lang.Object
implements IXMLEncodable

Contains the functionality for creating and parsing XML Price Certificates can be constructed from an xml Document in String, byte[] or Element representation

Version:

1.0

Author:

Elmar Schraml

Field Summary

private java.lang.String	m_biID
private org.w3c.dom.Document	m_docThePriceCert
private java.lang.String	m_hashValue
private double	m_rate
private java.sql.Timestamp	m_signatureTime
private java.lang.String	m_subjectKeyIdentifier
private static java.lang.String	XML_ELEM_BIID
private static java.lang.String	XML_ELEM_RATE
private static java.lang.String	XML_ELEM_SIG_TIME
private static java.lang.String	XML_ELEM_SUBJECT_KEY_IDENTIFIER
static java.lang.String	XML_ELEMENT_NAME

Fields inherited from interface anon.util.IXMLEncodable

FIELD_XML_ELEMENT_CONTAINER_NAME, FIELD_XML_ELEMENT_NAME, XML_ATTR_ID, XML_ATTR_LANGUAGE, XML_ATTR_VERSION

Constructor Summary

XMLPriceCertificate(byte[] xmldata)

XMLPriceCertificate(char[] xmldata)

XMLPriceCertificate(org.w3c.dom.Document xml)

XMLPriceCertificate(org.w3c.dom.Element xml)

XMLPriceCertificate(java.lang.String xml)

XMLPriceCertificate(java.lang.String subjectKeyIdentifier, double rate, java.lang.String biID)
XMLPriceCertificate: new price cert that has not been signed yet, and therefore has no signature-node and signatureTime

XMLPriceCertificate(java.lang.String subjectKeyIdentifier, double rate, java.sql.Timestamp signatureTime, java.lang.String biID)

XMLPriceCertificate(java.lang.String subjectKeyIdentifier, double rate, java.sql.Timestamp signatureTime, java.lang.String biID, java.lang.String signatureXml)

Method Summary

void	addSignature(java.lang.String signatureXml)
private void	addSignatureNode(org.w3c.dom.Document a_doc, java.lang.String signatureXml)
private static java.lang.String	formatEuroCentValue(double centvalue)
java.lang.String	getBiID()
org.w3c.dom.Document	getDocument()
java.lang.String	getHashValue()
double	getRate()
java.sql.Timestamp	getSignatureTime()
java.lang.String	getSubjectKeyIdentifier()
private org.w3c.dom.Node	internal_toXmlElement(org.w3c.dom.Document a_doc) internal_toXmlElement
private void	setValues(org.w3c.dom.Element xml) Parses the XML representation and sets the internal values
boolean	sign(IMyPrivateKey key)
java.lang.String	toString() toString: responsible for the representation of a price cert in a GUI component
org.w3c.dom.Element	toXmlElement(org.w3c.dom.Document a_doc) Return an element that can be appended to the document.
boolean	verify(PaymentInstanceDBEntry a_bi)

Methods inherited from class java.lang.Object

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

Field Detail

XML_ELEMENT_NAME

public static final java.lang.String XML_ELEMENT_NAME

See Also:

Constant Field Values

m_subjectKeyIdentifier

private java.lang.String m_subjectKeyIdentifier

m_rate

private double m_rate

m_signatureTime

private java.sql.Timestamp m_signatureTime

m_biID

private java.lang.String m_biID

m_hashValue

private java.lang.String m_hashValue

m_docThePriceCert

private org.w3c.dom.Document m_docThePriceCert

XML_ELEM_SUBJECT_KEY_IDENTIFIER

private static final java.lang.String XML_ELEM_SUBJECT_KEY_IDENTIFIER

See Also:

Constant Field Values

XML_ELEM_RATE

private static final java.lang.String XML_ELEM_RATE

See Also:

Constant Field Values

XML_ELEM_SIG_TIME

private static final java.lang.String XML_ELEM_SIG_TIME

See Also:

Constant Field Values

XML_ELEM_BIID

private static final java.lang.String XML_ELEM_BIID

See Also:

Constant Field Values

Constructor Detail

XMLPriceCertificate

public XMLPriceCertificate(java.lang.String subjectKeyIdentifier,
                           double rate,
                           java.sql.Timestamp signatureTime,
                           java.lang.String biID)

Parameters:

rate - int

creationTime - Timestamp

biID - String

XMLPriceCertificate

public XMLPriceCertificate(java.lang.String subjectKeyIdentifier,
                           double rate,
                           java.lang.String biID)

XMLPriceCertificate: new price cert that has not been signed yet, and therefore has no signature-node and signatureTime

Parameters:

subjectKeyIdentifier - String

rate - double

biID - String

XMLPriceCertificate

public XMLPriceCertificate(java.lang.String subjectKeyIdentifier,
                           double rate,
                           java.sql.Timestamp signatureTime,
                           java.lang.String biID,
                           java.lang.String signatureXml)

XMLPriceCertificate

public XMLPriceCertificate(java.lang.String xml)
                    throws java.lang.Exception

Throws:

java.lang.Exception

XMLPriceCertificate

public XMLPriceCertificate(char[] xmldata)
                    throws java.lang.Exception

Throws:

java.lang.Exception

XMLPriceCertificate

public XMLPriceCertificate(byte[] xmldata)
                    throws java.lang.Exception

Throws:

java.lang.Exception

XMLPriceCertificate

public XMLPriceCertificate(org.w3c.dom.Element xml)
                    throws XMLParseException

Throws:

XMLParseException

XMLPriceCertificate

public XMLPriceCertificate(org.w3c.dom.Document xml)
                    throws java.lang.Exception

Throws:

java.lang.Exception

Method Detail

addSignature

public void addSignature(java.lang.String signatureXml)

addSignatureNode

private void addSignatureNode(org.w3c.dom.Document a_doc,
                              java.lang.String signatureXml)

internal_toXmlElement

private org.w3c.dom.Node internal_toXmlElement(org.w3c.dom.Document a_doc)

internal_toXmlElement

Parameters:

m_docThePriceCert - Document

Returns:

Node

sign

public boolean sign(IMyPrivateKey key)

verify

public boolean verify(PaymentInstanceDBEntry a_bi)

setValues

private void setValues(org.w3c.dom.Element xml)
                throws XMLParseException

Parses the XML representation and sets the internal values

Parameters:

xml - Node

Throws:

java.lang.Exception

XMLParseException

getSignatureTime

public java.sql.Timestamp getSignatureTime()

getRate

public double getRate()

getSubjectKeyIdentifier

public java.lang.String getSubjectKeyIdentifier()

getBiID

public java.lang.String getBiID()

getHashValue

public java.lang.String getHashValue()

getDocument

public org.w3c.dom.Document getDocument()

toXmlElement

public org.w3c.dom.Element toXmlElement(org.w3c.dom.Document a_doc)

Return an element that can be appended to the document.

Specified by:

toXmlElement in interface IXMLEncodable

Parameters:

a_doc - a document

Returns:

the interface as xml element

toString

public java.lang.String toString()

toString: responsible for the representation of a price cert in a GUI component

Overrides:

toString in class java.lang.Object

Returns:

String:Formatted as: Price: XX.XX Eurocent, [signed: dd.mm.yyyy | not signed]

formatEuroCentValue

private static java.lang.String formatEuroCentValue(double centvalue)