Class AcroForm

java.lang.Object

org.apache.pdfbox.cos.COSBase

br.ufsc.labsec.signature.conformanceVerifier.pdf.incrementalupdate.structures.COSBaseWrapper<org.apache.pdfbox.cos.COSDictionary>

br.ufsc.labsec.signature.conformanceVerifier.pdf.incrementalupdate.structures.AcroForm

All Implemented Interfaces:

org.apache.pdfbox.pdmodel.common.COSObjectable

public class AcroForm
extends COSBaseWrapper<org.apache.pdfbox.cos.COSDictionary>

Field Summary

Fields inherited from class COSBaseWrapper

base

Constructor Summary

Constructors

Constructor	Description
AcroForm(org.apache.pdfbox.cos.COSBase base)

Method Summary

Modifier and Type	Method	Description
void	accept(IncrementalUpdateVisitor<?> visitor)	Computa o formulário AcroForm.
static org.apache.pdfbox.cos.COSBase	getInstance(org.apache.pdfbox.cos.COSBase base)

Methods inherited from class COSBaseWrapper

accept, expectArray, expectDictionary, getCOSObject, getKey, isDirect, setDirect, setKey, wrapObject

Methods inherited from class Object

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

Constructor Details

AcroForm

public AcroForm(org.apache.pdfbox.cos.COSBase base)

Method Details

accept

public void accept(IncrementalUpdateVisitor<?> visitor)
            throws IOException

Computa o formulário AcroForm. Oficialmente não é considerado sua inclusão na computação do documento, mas realizamos esse passo para detectarmos campos de assinatura que não possuem outras referências no documento.

Specified by:

accept in class COSBaseWrapper<org.apache.pdfbox.cos.COSDictionary>

Parameters:

visitor - o visitante que realizará a computação incremental

Throws:

IOException - se ocorrer algum erro de I/O durante a computação do AcroForm

getInstance

public static org.apache.pdfbox.cos.COSBase getInstance(org.apache.pdfbox.cos.COSBase base)