schemajic.decoder
Class CXERDecoder

java.lang.Object
  schemajic.codec.Decoder
      schemajic.decoder.BXERDecoder
          schemajic.decoder.CXERDecoder

All Implemented Interfaces:

ValueVisitor

public class CXERDecoder
extends BXERDecoder
implements ValueVisitor

Decoder for Canonical XML Encoding Rules (CXER) of ASN.1.

Version:

1.00 - 2006/02/10

Author:

support@phillipgriffin.com

Field Summary

Fields inherited from class schemajic.decoder.BXERDecoder

_curXmlFormat, _element, _gtFormat, _hex2bin

Constructor Summary

CXERDecoder()

Method Summary

void	decode(java.io.InputStream in, ASN1Value value) Decode an XER encoding.
java.lang.Object	visit(ASN1Boolean value, java.lang.Object object) An ASN.1 type BOOLEAN visit method with value and object parameters.
java.lang.Object	visit(ASN1Enumerated value, java.lang.Object object) The value of the element MUST be a valid constant name.
java.lang.Object	visit(ASN1GeneralizedTime value, java.lang.Object object) An ASN.1 type GeneralizedTime visit method with value and object parameters.
java.lang.Object	visit(ASN1Integer value, java.lang.Object object) If the string matches a constant, use the constant value, otherwise the string MUST be a valid integer.
java.lang.Object	visit(ASN1ObjectIdentifier value, java.lang.Object object) An ASN.1 type OBJECT IDENTIFIER visit method with value and object parameters.
java.lang.Object	visit(ASN1OctetString value, java.lang.Object object) The ASN.1 type OCTET STRING visit method with value and object parameters.
java.lang.Object	visit(ASN1RelativeOID value, java.lang.Object object) An ASN.1 type RELATIVE_OID visit method with value and object parameters.

Methods inherited from class schemajic.decoder.BXERDecoder

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class schemajic.codec.Decoder

getInputStream, setInputStream

Methods inherited from class java.lang.Object

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

Methods inherited from interface schemajic.model.ValueVisitor

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Constructor Detail

CXERDecoder

public CXERDecoder()

Method Detail

decode

public void decode(java.io.InputStream in,
                   ASN1Value value)
            throws DecodingException

Decode an XER encoding. This decode method expects the specified 'value' to be the same type as the value found in the XER encoding.

Overrides:

decode in class BXERDecoder

Parameters:

in - source of a decoding transform

value - the value of an ASN.1 type to be decoded

Throws:

DecodingException

visit

public java.lang.Object visit(ASN1Boolean value,
                              java.lang.Object object)
                       throws VisitorException

Description copied from interface: ValueVisitor

An ASN.1 type BOOLEAN visit method with value and object parameters.

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class BXERDecoder

Parameters:

value - a value of an ASN.1 type BOOLEAN in its encoded form

object - visit an object of ASN.1 type BOOLEAN

Throws:

VisitorException

visit

public java.lang.Object visit(ASN1Enumerated value,
                              java.lang.Object object)
                       throws VisitorException

The value of the element MUST be a valid constant name.

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class BXERDecoder

Parameters:

value - a value of ASN.1 type ENUMERATED in its encoded form

object - visit an object of ASN.1 type ENUMERATED

Throws:

VisitorException

visit

public java.lang.Object visit(ASN1GeneralizedTime value,
                              java.lang.Object object)
                       throws VisitorException

Description copied from interface: ValueVisitor

An ASN.1 type GeneralizedTime visit method with value and object parameters.

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class BXERDecoder

Parameters:

value - a value of ASN.1 type GeneralizedTime in its encoded form

object - visit an object of ASN.1 type GeneralizedTime

Throws:

VisitorException

visit

public java.lang.Object visit(ASN1Integer value,
                              java.lang.Object object)
                       throws VisitorException

If the string matches a constant, use the constant value, otherwise the string MUST be a valid integer.

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class BXERDecoder

Parameters:

value - a value of ASN.1 type INTEGER in its encoded form

object - visit an object of ASN.1 type INTEGER

Throws:

VisitorException

visit

public java.lang.Object visit(ASN1ObjectIdentifier value,
                              java.lang.Object object)
                       throws VisitorException

Description copied from interface: ValueVisitor

An ASN.1 type OBJECT IDENTIFIER visit method with value and object parameters.

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class BXERDecoder

Parameters:

value - a value of ASN.1 type OBJECT IDENTIFIER in its encoded form

object - visit an object of ASN.1 type OBJECT IDENTIFIER

Throws:

VisitorException

visit

public java.lang.Object visit(ASN1OctetString value,
                              java.lang.Object object)
                       throws VisitorException

Description copied from interface: ValueVisitor

The ASN.1 type OCTET STRING visit method with value and object parameters.

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class BXERDecoder

Parameters:

value - a value of ASN.1 type OCTET STRING in its encoded form

object - visit an object of ASN.1 type OCTET STRING

Throws:

VisitorException

visit

public java.lang.Object visit(ASN1RelativeOID value,
                              java.lang.Object object)
                       throws VisitorException

Description copied from interface: ValueVisitor

An ASN.1 type RELATIVE_OID visit method with value and object parameters.

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class BXERDecoder

Parameters:

value - a value of ASN.1 type RELATIVE_OID in its encoded form

object - visit an object of ASN.1 type RELATIVE_OID

Throws:

VisitorException