at.knowcenter.wag.egov.egiz.pdf
Class IncrementalUpdateInformation

java.lang.Object
  at.knowcenter.wag.egov.egiz.pdf.IncrementalUpdateInformation

All Implemented Interfaces:

Serializable

public class IncrementalUpdateInformation

extends Object

implements Serializable

This parameter object contains all useful inforamtion the binary incremental update methods need to create and replace a binary singature block.

This class is basically used to transport information about the document from the prepareSign to the finishSign of the Signator. In future, this could be extended and encapsulated to task proprietary IUI instances. E.g. a BinarySignatorIUI, a TextualSignatorIUI, both implementing the core IUI interface, but encapsulating Binary or Textual specialities.

Author:

wprinz

See Also:

Serialized Form

Field Summary

ActualTablePos	actualTablePos The actual position where the table was written.
List	byte_ranges The List of StringInfo objects specifying the byte ranges that should be/were signed.
int	cert_length The length of the /cert placeholder.
int	cert_start The start of the first /Cert
int	content_stream_length The length of the content stream of the signature x-object.
int	content_stream_start The start index of the content stream of the signature x-object.
int	egiz_dict_ir_generation
int	egiz_dict_ir_number The indirect reference of the egiz dict.
int	enc_length The length of the /encodings array.
int	enc_start The start of the /encodings array.
List	invisible_field_definitions The field definitions of invisible fields, which data should be stored in /Data.
String	invisibleKZString The invisible KZ String, if KZ is invisible.
List	kz_list The list of strings of the KZ.
static Logger	log
List	nonTextObjectInfos List NonTextObjectInfo of non text objects if available (text signature only).
PdfDataSource	original_document The original PDF document.
TablePos	pos The table position.
List	replaces The List of ReplaceInfo objects specifying the byte ranges where the variable data has to be fille in.
byte[]	sign_iui_block
SignatureData	signature_data The data to be signed or verified.
String	signature_type The Singature type to be created.
byte[]	signed_pdf The signed pdf document.
SignSignatureObject	signed_signature_object The SignatureObject containing the variable values after the document text has been signed.
String	signProfile For signing: the profile.
int	temp_ir_generation
int	temp_ir_number The indirect reference of the signature x-object.
int	timestamp_length The length of the /TimeStamp placeholder.
int	timestamp_start The start of the first /Timestamp
TimeStamper	timeStamper The timestamper if any

Constructor Summary

IncrementalUpdateInformation()

Method Summary

String

getPdfVersion()

Methods inherited from class java.lang.Object

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

Field Detail

log

public static final Logger log

original_document

public PdfDataSource original_document

The original PDF document.

signature_type

public String signature_type

The Singature type to be created.

signed_pdf

public byte[] signed_pdf

The signed pdf document.

This is the original document plus the incremental update block.

sign_iui_block

public byte[] sign_iui_block

egiz_dict_ir_number

public int egiz_dict_ir_number

The indirect reference of the egiz dict.

egiz_dict_ir_generation

public int egiz_dict_ir_generation

replaces

public List replaces

The List of ReplaceInfo objects specifying the byte ranges where the variable data has to be fille in.

byte_ranges

public List byte_ranges

The List of StringInfo objects specifying the byte ranges that should be/were signed.

temp_ir_number

public int temp_ir_number

The indirect reference of the signature x-object.

temp_ir_generation

public int temp_ir_generation

content_stream_start

public int content_stream_start

The start index of the content stream of the signature x-object.

content_stream_length

public int content_stream_length

The length of the content stream of the signature x-object.

signature_data

public SignatureData signature_data

The data to be signed or verified.

For text signature this is the document text. For binary signature this is the PDF document.

signed_signature_object

public SignSignatureObject signed_signature_object

The SignatureObject containing the variable values after the document text has been signed.

These values have to be filled in.

enc_start

public int enc_start

The start of the /encodings array.

enc_length

public int enc_length

The length of the /encodings array.

cert_start

public int cert_start

The start of the first /Cert

cert_length

public int cert_length

The length of the /cert placeholder.

timestamp_length

public int timestamp_length

The length of the /TimeStamp placeholder.

timestamp_start

public int timestamp_start

The start of the first /Timestamp

kz_list

public List kz_list

The list of strings of the KZ.

pos

public TablePos pos

The table position.

signProfile

public String signProfile

For signing: the profile.

actualTablePos

public ActualTablePos actualTablePos

The actual position where the table was written.

invisible_field_definitions

public List invisible_field_definitions

The field definitions of invisible fields, which data should be stored in /Data.

invisibleKZString

public String invisibleKZString

The invisible KZ String, if KZ is invisible.

nonTextObjectInfos

public List nonTextObjectInfos

List NonTextObjectInfo of non text objects if available (text signature only).

timeStamper

public TimeStamper timeStamper

The timestamper if any

Constructor Detail

IncrementalUpdateInformation

public IncrementalUpdateInformation()

Method Detail

getPdfVersion

public String getPdfVersion()