@Experimental
public interface SignatureStore
Modifier and Type | Method and Description |
---|---|
boolean |
getAppendOnly()
Returns whether the document contains signatures that may be invalidated if the pdf file is
altered.
|
int |
getSigFlags()
The SigFlags value is provided by the interactive form dictionary of a pdf document.
|
boolean |
getSignatureExists()
Returns whether the document contains at least one signature.
|
List<SignatureField> |
getSignatureFields()
Returns a list of signature fields contained in the pdf document.
|
DocumentSecurityStore |
getStoreDSS()
Returns the DocumentSecurityStore (DSS) of the pdf document, if present.
|
DocumentSecurityStore getStoreDSS()
null
if not availableDocumentSecurityStore
List<SignatureField> getSignatureFields()
null
if not availableint getSigFlags()
Bitposition 1 (SignatureExists), if set, means the document contains at least one signature. Bitposition 2 (AppendOnly), if set, means the document contains signatures that may be invalidated if the pdf file is changed in a way that alters its previous contents.
getSignatureExists()
,
getAppendOnly()
boolean getSignatureExists()
true
if the document contains at least one signature, otherwise
false
.getSigFlags()
,
getAppendOnly()
boolean getAppendOnly()
true
if the document contains such signatures, otherwise false
.getSigFlags()
,
getSignatureExists()
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