iaik.pdf.asn1objects

Class SignaturePolicyQualifierInfo

java.lang.Object

iaik.pdf.asn1objects.SignaturePolicyQualifierInfo

All Implemented Interfaces:

iaik.asn1.ASN1Type

Direct Known Subclasses:

SpDocSpecification, Spuri, SpUserNotice

public class SignaturePolicyQualifierInfo
extends java.lang.Object
implements iaik.asn1.ASN1Type

This class is used to further qualify a SignaturePolicyIdentifier. The ASN.1 structure is as following: SigPolicyQualifierInfo ::= SEQUENCE { sigPolicyQualifierId SigPolicyQualifierId, sigQualifier ANY DEFINED BY sigPolicyQualifierId } SigPolicyQualifierId ::= OBJECT IDENTIFIER

Constructor Summary

Constructors

Constructor and Description
SignaturePolicyQualifierInfo(iaik.asn1.ASN1Object obj) Creates an SignaturePolicyQualifierInfo from its ASN.1 representation.
SignaturePolicyQualifierInfo(iaik.asn1.ObjectID sigPolicyQualifierID, iaik.asn1.ASN1Object sigPolicyQualifierValue) Constructor taking the policy qualifier's ID and its value as ASN.1 object.

Method Summary

Modifier and Type	Method and Description
void	decode(iaik.asn1.ASN1Object obj) Decodes the given ASN.1 SignaturePolicyQualifierInfo object.
boolean	equals(java.lang.Object obj)
static SignaturePolicyQualifierInfo	getSignaturePolicyQualifierInfo(iaik.asn1.ASN1Object obj) Creates the appropriate instance from the given ASN.1 object as indicated by the included signature policy qualifier ID.
iaik.asn1.ObjectID	getSigPolicyQualifierId() Returns the signature policy qualifier ID
iaik.asn1.ASN1Object	getSigQualifierValue() Returns the value of this signature policy qualifier as ASN.1 object
iaik.asn1.ASN1Object	toASN1Object() Returns this SignaturePolicyQualifierInfo as ASN1Object.
java.lang.String	toString()

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SignaturePolicyQualifierInfo

public SignaturePolicyQualifierInfo(iaik.asn1.ObjectID sigPolicyQualifierID,
                                    iaik.asn1.ASN1Object sigPolicyQualifierValue)

Constructor taking the policy qualifier's ID and its value as ASN.1 object.

Parameters:

sigPolicyQualifierID - the object ID of this signature policy qualifier

sigPolicyQualifierValue - the policy qualifier's value as ASN.1 object

SignaturePolicyQualifierInfo

public SignaturePolicyQualifierInfo(iaik.asn1.ASN1Object obj)
                             throws iaik.asn1.CodingException

Creates an SignaturePolicyQualifierInfo from its ASN.1 representation.

Parameters:

obj - the SignaturePolicyQualifierInfo as ASN1Object

Throws:

iaik.asn1.CodingException

Method Detail

getSignaturePolicyQualifierInfo

public static SignaturePolicyQualifierInfo getSignaturePolicyQualifierInfo(iaik.asn1.ASN1Object obj)
                                                                    throws iaik.asn1.CodingException

Creates the appropriate instance from the given ASN.1 object as indicated by the included signature policy qualifier ID. Returns a Spuri or SpUserNotice object if the respective ID matches. Returns an object of this class otherwise.

Parameters:

obj - the signature policy qualifier as ASN1Object

Returns:

the SignaturePolicyQualifierInfo instance

Throws:

iaik.asn1.CodingException - if the given ASN.1 object can't be parsed

decode

public void decode(iaik.asn1.ASN1Object obj)
            throws iaik.asn1.CodingException

Decodes the given ASN.1 SignaturePolicyQualifierInfo object.

Specified by:

decode in interface iaik.asn1.ASN1Type

Parameters:

obj - the SignaturePolicyQualifierInfo as ASN1Object

Throws:

iaik.asn1.CodingException

toASN1Object

public iaik.asn1.ASN1Object toASN1Object()
                                  throws iaik.asn1.CodingException

Returns this SignaturePolicyQualifierInfo as ASN1Object.

Specified by:

toASN1Object in interface iaik.asn1.ASN1Type

Returns:

this SignaturePolicyQualifierInfo as ASN1Object

Throws:

iaik.asn1.CodingException

getSigPolicyQualifierId

public iaik.asn1.ObjectID getSigPolicyQualifierId()

Returns the signature policy qualifier ID

Returns:

the qualifier's ID

getSigQualifierValue

public iaik.asn1.ASN1Object getSigQualifierValue()
                                          throws iaik.asn1.CodingException

Returns the value of this signature policy qualifier as ASN.1 object

Returns:

the qualifier's value

Throws:

iaik.asn1.CodingException - if the value can't be encoded

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object