Package eu.europa.esig.dss.validation.timestamp

Class DetachedTimestampValidator

java.lang.Object

eu.europa.esig.dss.validation.SignedDocumentValidator

eu.europa.esig.dss.validation.timestamp.DetachedTimestampValidator

All Implemented Interfaces:

DocumentValidator, ProcessExecutorProvider<DocumentProcessExecutor>, TimestampValidator

Direct Known Subclasses:

ASiCWithCAdESTimestampValidator

public class DetachedTimestampValidator
extends SignedDocumentValidator
implements TimestampValidator

Detached CMS TimestampToken Validator

Field Summary

Fields

Modifier and Type	Field	Description
protected TimestampToken	timestampToken	The TimestampToken to be validated
protected TimestampType	timestampType	The type of the timestamp

Fields inherited from class eu.europa.esig.dss.validation.SignedDocumentValidator

certificateVerifier, containerContents, detachedContents, document, manifestFile, processExecutor, signatureScopeFinder, signingCertificateSource, skipValidationContextExecution

Constructor Summary

Constructors

Constructor	Description
DetachedTimestampValidator(DSSDocument timestampFile)	The default constructor
DetachedTimestampValidator(DSSDocument timestampFile, TimestampType timestampType)	The default constructor with a type

Method Summary

Modifier and Type	Method	Description
protected void	assertConfigurationValid()	Checks if the Validator configuration is valid
protected List<TimestampToken>	buildDetachedTimestamps()	Builds a list of detached TimestampTokens extracted from the document
protected TimestampToken	createTimestampToken()	This method creates a timestamp token from the validating document
List<DSSDocument>	getOriginalDocuments(AdvancedSignature advancedSignature)	This method returns the signed document(s) without their signature(s)
List<DSSDocument>	getOriginalDocuments(String signatureId)	This method returns the signed document(s) without their signature(s)
TimestampToken	getTimestamp()	Returns a single TimestampToken to be validated
DSSDocument	getTimestampedData()	Returns the timestamped data
protected DetachedTimestampScopeFinder	getTimestampScopeFinder()	This method returns a timestamp scope finder
boolean	isSupported(DSSDocument dssDocument)	Checks if the document is supported by the current validator
protected void	prepareDetachedTimestampScopeFinder(DetachedTimestampScopeFinder timestampScopeFinder)	This method is used to prepare a DetachedTimestampScopeFinder for execution
void	setTimestampedData(DSSDocument document)	Sets the data that has been timestamped
void	setValidationLevel(ValidationLevel validationLevel)	This method allows to specify the validation level (Basic / Timestamp / Long Term / Archival).

Methods inherited from class eu.europa.esig.dss.validation.SignedDocumentValidator

addReference, appendCounterSignatures, buildSignatures, createDiagnosticDataBuilder, findSignatureScopes, findTimestampScopes, fromDocument, getAllSignatures, getDefaultDigestAlgorithm, getDefaultProcessExecutor, getDetachedTimestamps, getDiagnosticData, getSignatureById, getSignaturePolicyProvider, getSignaturePolicyValidatorLoader, getSignatures, getTimestampedReferences, getTokenIdentifierProvider, getValidationData, getValidationData, getValidationTime, initializeDiagnosticDataBuilder, instantiateValidationDataContainer, prepareDetachedTimestampValidationContext, prepareDiagnosticDataBuilder, prepareSignatureForVerification, prepareSignatureScopeFinder, prepareSignatureValidationContext, prepareTimestampScopeFinder, prepareValidationContext, processSignaturesValidation, processValidationPolicy, provideProcessExecutorInstance, setCertificateVerifier, setContainerContents, setDetachedContents, setEnableEtsiValidationReport, setIncludeSemantics, setLocale, setManifestFile, setProcessExecutor, setSignaturePolicyProvider, setSigningCertificateSource, setSkipValidationContextExecution, setTokenExtractionStrategy, setTokenIdentifierProvider, setValidationTime, validateContext, validateDocument, validateDocument, validateDocument, validateDocument, validateDocument, validateDocument, validateDocument, validateDocument

Methods inherited from class java.lang.Object

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

Field Details

timestampType

protected TimestampType timestampType

The type of the timestamp

timestampToken

protected TimestampToken timestampToken

The TimestampToken to be validated

Constructor Details

DetachedTimestampValidator

public DetachedTimestampValidator(DSSDocument timestampFile)

The default constructor

Parameters:

timestampFile - DSSDocument timestamp document to validate

DetachedTimestampValidator

public DetachedTimestampValidator(DSSDocument timestampFile,
 TimestampType timestampType)

The default constructor with a type

Parameters:

timestampFile - DSSDocument timestamp document to validate

timestampType - TimestampType

Method Details

isSupported

public boolean isSupported(DSSDocument dssDocument)

Description copied from class: SignedDocumentValidator

Checks if the document is supported by the current validator

Specified by:

isSupported in class SignedDocumentValidator

Parameters:

dssDocument - DSSDocument to check

Returns:

TRUE if the document is supported, FALSE otherwise

assertConfigurationValid

protected void assertConfigurationValid()

Description copied from class: SignedDocumentValidator

Checks if the Validator configuration is valid

Overrides:

assertConfigurationValid in class SignedDocumentValidator

buildDetachedTimestamps

protected List<TimestampToken> buildDetachedTimestamps()

Description copied from class: SignedDocumentValidator

Builds a list of detached TimestampTokens extracted from the document

Overrides:

buildDetachedTimestamps in class SignedDocumentValidator

Returns:

a list of TimestampTokens

getTimestamp

public TimestampToken getTimestamp()

Description copied from interface: TimestampValidator

Returns a single TimestampToken to be validated

Specified by:

getTimestamp in interface TimestampValidator

Returns:

TimestampToken

createTimestampToken

protected TimestampToken createTimestampToken()

This method creates a timestamp token from the validating document

Returns:

TimestampToken

setValidationLevel

public void setValidationLevel(ValidationLevel validationLevel)

Description copied from interface: DocumentValidator

This method allows to specify the validation level (Basic / Timestamp / Long Term / Archival). By default, the selected validation is ARCHIVAL

Specified by:

setValidationLevel in interface DocumentValidator

Overrides:

setValidationLevel in class SignedDocumentValidator

Parameters:

validationLevel - ValidationLevel

setTimestampedData

public void setTimestampedData(DSSDocument document)

Sets the data that has been timestamped

Parameters:

document - DSSDocument timestamped data

getTimestampedData

public DSSDocument getTimestampedData()

Description copied from interface: TimestampValidator

Returns the timestamped data

Specified by:

getTimestampedData in interface TimestampValidator

Returns:

DSSDocument timestamped data

getTimestampScopeFinder

protected DetachedTimestampScopeFinder getTimestampScopeFinder()

Description copied from class: SignedDocumentValidator

This method returns a timestamp scope finder

Overrides:

getTimestampScopeFinder in class SignedDocumentValidator

Returns:

TimestampScopeFinder

prepareDetachedTimestampScopeFinder

protected void prepareDetachedTimestampScopeFinder(DetachedTimestampScopeFinder timestampScopeFinder)

This method is used to prepare a DetachedTimestampScopeFinder for execution

Parameters:

timestampScopeFinder - DetachedTimestampScopeFinder

getOriginalDocuments

public List<DSSDocument> getOriginalDocuments(String signatureId)

Description copied from interface: DocumentValidator

This method returns the signed document(s) without their signature(s)

Specified by:

getOriginalDocuments in interface DocumentValidator

Overrides:

getOriginalDocuments in class SignedDocumentValidator

Parameters:

signatureId - the DSS ID of the signature to extract original signer data for

Returns:

list of DSSDocuments

getOriginalDocuments

public List<DSSDocument> getOriginalDocuments(AdvancedSignature advancedSignature)

Description copied from interface: DocumentValidator

This method returns the signed document(s) without their signature(s)

Specified by:

getOriginalDocuments in interface DocumentValidator

Parameters:

advancedSignature - AdvancedSignature to find signer documents for

Returns:

list of DSSDocuments