edu.harvard.hul.ois.jhove.module
Class PdfModule

java.lang.Object
  edu.harvard.hul.ois.jhove.ModuleBase
      edu.harvard.hul.ois.jhove.module.PdfModule

All Implemented Interfaces:

Module

public class PdfModule
extends ModuleBase

Module for identification and validation of PDF files.

Field Summary

protected boolean	_actionsExist
protected ObjectStream	_cachedObjectStream Cached object stream.
protected int	_cachedStreamIndex Object number of cached object stream.
protected java.util.Map<java.lang.Integer,PdfObject>	_cid0FontsMap
protected java.util.Map<java.lang.Integer,PdfObject>	_cid2FontsMap
protected NameTreeNode	_destNames
protected PdfDictionary	_destsDict
protected java.util.List<Property>	_docCatalogList
protected PdfDictionary	_docCatDict
protected PdfIndirectObj	_docCatDictRef
protected PdfDictionary	_docInfoDict
protected PdfIndirectObj	_docInfoDictRef
protected java.util.List<Property>	_docInfoList
protected PageTreeNode	_docTreeRoot
protected NameTreeNode	_embeddedFiles
protected PdfDictionary	_encryptDict
protected PdfIndirectObj	_encryptDictRef
protected boolean	_encrypted
protected java.util.List<Property>	_encryptList
protected long	_eof
protected java.util.List<Property>	_extStreamsList
protected java.util.List<Property>	_filtersList
protected Property	_idProperty
protected java.util.List<Property>	_imagesList
protected Property	_metadata
protected java.util.Map<java.lang.Integer,PdfObject>	_mmFontsMap
protected int	_nFonts Number of fonts reported so far.
protected int	_numFreeObjects
protected int	_numObjects
protected int	_numTrailers
protected int	_objCount
protected java.util.Map	_objects
protected PdfDictionary	_outlineDict
protected PdfDictionary	_pageLabelDict
protected PageLabelNode	_pageLabelRoot
protected PdfIndirectObj	_pagesDictRef
protected java.util.Map<java.lang.Integer,java.lang.Integer>	_pageSeqMap
protected java.util.List<Property>	_pagesList
protected Parser	_parser
protected boolean	_pdfACompliant
protected long	_prevxref
protected java.util.List<PdfProfile>	_profile List of profile checkers
protected java.io.RandomAccessFile	_raf
protected boolean	_recursionWarned
protected boolean	_showAnnotations
protected boolean	_showFonts
protected boolean	_showOutlines
protected boolean	_showPages
protected boolean	_skippedAnnotationsReported
protected boolean	_skippedFontsReported
protected boolean	_skippedOutlinesReported
protected boolean	_skippedPagesReported
protected long	_startxref
protected PdfDictionary	_trailerDict
protected java.util.Map<java.lang.Integer,PdfObject>	_trueTypeFontsMap
protected java.util.Map<java.lang.Integer,PdfObject>	_type0FontsMap
protected java.util.Map<java.lang.Integer,PdfObject>	_type1FontsMap
protected java.util.Map<java.lang.Integer,PdfObject>	_type3FontsMap
protected java.lang.String	_version
protected PdfDictionary	_viewPrefDict
protected java.util.Set<java.lang.Integer>	_visitedOutlineNodes Map of visited nodes when walking through an outline.
protected Property	_xmpProp
protected long[]	_xref
protected int[][]	_xref2
protected boolean	_xrefIsStream
protected int	DEFAULT_MAX_FONTS PRIVATE INSTANCE FIELDS.
static int	F_CID0 Font type selectors.
static int	F_CID2 Font type selectors.
static int	F_MM1 Font type selectors.
static int	F_TT Font type selectors.
static int	F_TYPE0 Font type selectors.
static int	F_TYPE1 Font type selectors.
static int	F_TYPE3 Font type selectors.
protected int	maxFonts maximum number of fonts to report full information on.
protected static java.lang.String	outlinesRecursiveString

Fields inherited from class edu.harvard.hul.ois.jhove.ModuleBase

_app, _bigEndian, _checksumFinished, _countStream, _coverage, _crc32, _date, _defaultParams, _features, _format, _init, _isRandomAccess, _je, _logger, _md5, _mimeType, _name, _nByte, _note, _param, _release, _repInfoNote, _rights, _sha1, _signature, _specification, _validityNote, _vendor, _verbosity, _wellFormedNote

Fields inherited from interface edu.harvard.hul.ois.jhove.Module

MAXIMUM_VERBOSITY, MINIMUM_VERBOSITY

Constructor Summary

PdfModule()
Creates an instance of the module and initializes identifying information.

Method Summary

protected void	addDateProperty(PdfDictionary dict, java.util.List<Property> propList, java.lang.String key, java.lang.String propName) Add a date proprerty, based on a dictionary entry with a string value, to a specified List.
protected void	addDestination(PdfObject itemObj, java.lang.String propName, java.util.List<Property> propList, RepInfo info)
protected void	addFontsProperty(java.util.List<Property> metadataList) Add the various font lists as a fonts property.
protected java.lang.String	addFontToMap(PdfDictionary font) Add the font to the appropriate map, and return its subtype.
protected void	addPagesProperty(java.util.List<Property> metadataList, RepInfo info)
protected void	addStringProperty(PdfDictionary dict, java.util.List<Property> propList, java.lang.String key, java.lang.String propName) Add a string proprerty, based on a dictionary entry with a string value, to a specified List.
protected Property	buildAnnotProperty(PdfDictionary annot, RepInfo info)
protected Property	buildBitmaskProperty(int val, java.lang.String name, java.lang.String[] valueNames, java.lang.String defaultStr)
protected Property	buildCIDInfoProperty(PdfDictionary dict)
protected Property	buildCMapDictProperty(PdfStream encoding)
protected Property	buildEncodingDictProperty(PdfDictionary encodingDict)
protected Property	buildFontDescriptorProperty(PdfDictionary encodingDict)
protected Property	buildFontProperty(java.lang.String name, java.util.Map map, int fontType)
protected Property	buildMeasureProperty(PdfDictionary meas)
protected Property	buildOutlineItemProperty(PdfDictionary dict, RepInfo info)
protected Property	buildOutlinesProperty(PdfDictionary dict, RepInfo info)
protected Property	buildPageLabelProperty(PageObject page, int pageIndex, int[] nomNumRef)
protected Property	buildPageProperty(PageObject page, int idx, RepInfo info)
protected Property	buildUserPermProperty(int flags, java.lang.String[] flagStrs)
protected Property	buildViewPrefProperty(PdfDictionary prefDict)
protected boolean	doOutlineStuff(RepInfo info)
protected java.lang.String	extractFilters(Filter[] filters, PdfStream stream) Finds the filters in a stream or array object which is the value of a stream's Filter key, and put them in _filtersList if a duplicate isn't there already.
protected void	findExternalStreams(RepInfo info)
protected boolean	findFilters(RepInfo info) Locates the filters in the content stream dictionaries and generate a list of unique pipelines.
protected void	findFonts(RepInfo info)
protected void	findImages(RepInfo info)
protected boolean	findLastTrailer(RepInfo info) Locate the last trailer of the file
boolean	getActionsExist() Return true if Actions have been detected in the file.
PdfDictionary	getCatalogDict() Returns the catalog dictionary object.
PdfDictionary	getDocInfo() Returns the document information dictionary.
PageTreeNode	getDocumentTree() Returns the document tree root.
NameTreeNode	getEmbeddedFiles() Returns a NameTreeNode for the EmbeddedFiles entry of the Names dictionary.
PdfDictionary	getEncryptionDict() Returns the encryption dictionary.
java.io.RandomAccessFile	getFile() Return the RandomAccessFile being read.
java.util.Map<java.lang.Integer,PdfObject>	getFontMap(int selector) Get a font map.
java.util.List<java.util.Map<java.lang.Integer,PdfObject>>	getFontMaps() Return a List of all the font maps.
protected PdfObject	getObject(int objIndex, int recGuard) Returns an object of a given number.
PdfDictionary	getOutlineDict() Returns the outlines dictionary object.
PdfDictionary	getTrailerDict() Returns the trailer dictionary object.
PdfDictionary	getViewPrefDict() Returns the viewer preferences dictionary object.
protected void	initParse() Initialize the module.
protected boolean	isFontSubset(java.lang.String baseStr)
protected Property	makeRectProperty(PdfArray arrObj, java.lang.String name)
boolean	mayBePDFACompliant() Returns true if the module hasn't detected any violations of PDF/A compliance.
protected int	nameToNiso(java.lang.String name, java.lang.String[] nameArray, int[] valArray)
protected java.util.List<Property>	oneFontPropList(PdfDictionary dict, int fontType)
void	param(java.lang.String param) Per-action initialization.
void	parse(java.io.RandomAccessFile raf, RepInfo info) Parse a file and stores descriptive information.
protected boolean	parseHeader(RepInfo info)
protected boolean	parseTrailer(RepInfo info, boolean prevOnly)
protected boolean	readDocCatalogDict(RepInfo info)
protected boolean	readDocInfoDict(RepInfo info)
protected boolean	readDocumentTree(RepInfo info)
protected boolean	readEncryptDict(RepInfo info)
protected boolean	readPageLabelTree(RepInfo info)
protected boolean	readXMPData(RepInfo info)
protected boolean	readXRefInfo(RepInfo info)
protected boolean	readXRefStreams(RepInfo info)
protected boolean	readXRefTables(RepInfo info)
void	resetParams() Reset parameter settings.
protected int	resolveIndirectDest(PdfSimpleObject key)
PdfObject	resolveIndirectObject(PdfObject indObj) If the argument is an indirect object reference, returns the object it resolves to, otherwise returns the object itself.
protected static java.lang.String	toHex(java.lang.String s) PRIVATE CLASS METHODS.
protected static java.lang.String	toHex(java.util.Vector<java.lang.Integer> v)

Methods inherited from class edu.harvard.hul.ois.jhove.ModuleBase

addIntegerProperty, addIntegerProperty, applyDefaultParams, calcRAChecksum, checkSignatures, checkSignatures, getApp, getBase, getBufferedDataStream, getCoverage, getCRC32, getDate, getDefaultParams, getFeatures, getFormat, getMimeType, getName, getNByte, getNote, getRelease, getRepInfoNote, getRights, getSignature, getSpecification, getValidityNote, getVendor, getWellFormedNote, hasFeature, init, initFeatures, isBigEndian, isRandomAccess, parse, readByteBuf, readDouble, readDouble, readDouble, readFloat, readFloat, readSignedByte, readSignedByte, readSignedByte, readSignedInt, readSignedInt, readSignedInt, readSignedLong, readSignedRational, readSignedRational, readSignedShort, readSignedShort, readSignedShort, readUnsignedByte, readUnsignedByte, readUnsignedByte, readUnsignedInt, readUnsignedInt, readUnsignedInt, readUnsignedRational, readUnsignedRational, readUnsignedRational, readUnsignedShort, readUnsignedShort, readUnsignedShort, setApp, setBase, setChecksums, setCRC32, setDefaultParams, setMD5, setNByte, setSHA1, setValidityNote, setVerbosity, show, skipBytes, skipBytes, vectorToPropArray

Methods inherited from class java.lang.Object

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

Field Detail

F_TYPE0

public static final int F_TYPE0

Font type selectors.

See Also:

Constant Field Values

F_TYPE1

public static final int F_TYPE1

Font type selectors.

See Also:

Constant Field Values

F_TT

public static final int F_TT

Font type selectors.

See Also:

Constant Field Values

F_TYPE3

public static final int F_TYPE3

Font type selectors.

See Also:

Constant Field Values

F_MM1

public static final int F_MM1

Font type selectors.

See Also:

Constant Field Values

F_CID0

public static final int F_CID0

Font type selectors.

See Also:

Constant Field Values

F_CID2

public static final int F_CID2

Font type selectors.

See Also:

Constant Field Values

DEFAULT_MAX_FONTS

protected int DEFAULT_MAX_FONTS

PRIVATE INSTANCE FIELDS.

_raf

protected java.io.RandomAccessFile _raf

_parser

protected Parser _parser

_version

protected java.lang.String _version

_metadata

protected Property _metadata

_xmpProp

protected Property _xmpProp

_eof

protected long _eof

_startxref

protected long _startxref

_prevxref

protected long _prevxref

_numFreeObjects

protected int _numFreeObjects

_idProperty

protected Property _idProperty

_objCount

protected int _objCount

_numObjects

protected int _numObjects

_numTrailers

protected int _numTrailers

_objects

protected java.util.Map _objects

_xref

protected long[] _xref

_xref2

protected int[][] _xref2

_xrefIsStream

protected boolean _xrefIsStream

_encrypted

protected boolean _encrypted

_docCatalogList

protected java.util.List<Property> _docCatalogList

_encryptList

protected java.util.List<Property> _encryptList

_docInfoList

protected java.util.List<Property> _docInfoList

_extStreamsList

protected java.util.List<Property> _extStreamsList

_imagesList

protected java.util.List<Property> _imagesList

_filtersList

protected java.util.List<Property> _filtersList

_pagesList

protected java.util.List<Property> _pagesList

_type0FontsMap

protected java.util.Map<java.lang.Integer,PdfObject> _type0FontsMap

_type1FontsMap

protected java.util.Map<java.lang.Integer,PdfObject> _type1FontsMap

_mmFontsMap

protected java.util.Map<java.lang.Integer,PdfObject> _mmFontsMap

_type3FontsMap

protected java.util.Map<java.lang.Integer,PdfObject> _type3FontsMap

_trueTypeFontsMap

protected java.util.Map<java.lang.Integer,PdfObject> _trueTypeFontsMap

_cid0FontsMap

protected java.util.Map<java.lang.Integer,PdfObject> _cid0FontsMap

_cid2FontsMap

protected java.util.Map<java.lang.Integer,PdfObject> _cid2FontsMap

_pageSeqMap

protected java.util.Map<java.lang.Integer,java.lang.Integer> _pageSeqMap

_docCatDictRef

protected PdfIndirectObj _docCatDictRef

_encryptDictRef

protected PdfIndirectObj _encryptDictRef

_docInfoDictRef

protected PdfIndirectObj _docInfoDictRef

_pagesDictRef

protected PdfIndirectObj _pagesDictRef

_docCatDict

protected PdfDictionary _docCatDict

_docInfoDict

protected PdfDictionary _docInfoDict

_docTreeRoot

protected PageTreeNode _docTreeRoot

_pageLabelDict

protected PdfDictionary _pageLabelDict

_pageLabelRoot

protected PageLabelNode _pageLabelRoot

_embeddedFiles

protected NameTreeNode _embeddedFiles

_destNames

protected NameTreeNode _destNames

_encryptDict

protected PdfDictionary _encryptDict

_trailerDict

protected PdfDictionary _trailerDict

_viewPrefDict

protected PdfDictionary _viewPrefDict

_outlineDict

protected PdfDictionary _outlineDict

_destsDict

protected PdfDictionary _destsDict

_showFonts

protected boolean _showFonts

_showOutlines

protected boolean _showOutlines

_showAnnotations

protected boolean _showAnnotations

_showPages

protected boolean _showPages

_actionsExist

protected boolean _actionsExist

_pdfACompliant

protected boolean _pdfACompliant

_recursionWarned

protected boolean _recursionWarned

_skippedFontsReported

protected boolean _skippedFontsReported

_skippedOutlinesReported

protected boolean _skippedOutlinesReported

_skippedAnnotationsReported

protected boolean _skippedAnnotationsReported

_skippedPagesReported

protected boolean _skippedPagesReported

_profile

protected java.util.List<PdfProfile> _profile

List of profile checkers

_cachedObjectStream

protected ObjectStream _cachedObjectStream

Cached object stream.

_cachedStreamIndex

protected int _cachedStreamIndex

Object number of cached object stream.

_visitedOutlineNodes

protected java.util.Set<java.lang.Integer> _visitedOutlineNodes

Map of visited nodes when walking through an outline.

maxFonts

protected int maxFonts

maximum number of fonts to report full information on.

_nFonts

protected int _nFonts

Number of fonts reported so far.

outlinesRecursiveString

protected static final java.lang.String outlinesRecursiveString

See Also:

Constant Field Values

Constructor Detail

PdfModule

public PdfModule()

Creates an instance of the module and initializes identifying information.

Method Detail

resetParams

public void resetParams()
                 throws java.lang.Exception

Reset parameter settings. Returns to a default state without any parameters.

Specified by:

resetParams in interface Module

Overrides:

resetParams in class ModuleBase

Throws:

java.lang.Exception

param

public void param(java.lang.String param)

Per-action initialization. May be called multiple times.

Specified by:

param in interface Module

Overrides:

param in class ModuleBase

Parameters:

param - The module parameter; under command-line Jhove, the -p parameter. If the parameter contains the indicated characters, then the specified information is omitted; otherwise, it is included. (This is the reverse of the behavior prior to beta 3.) These characters may be provided as separate parameters, or all in a single parameter.

• a: annotations
• f: fonts
• o: outlines
• p: pages

The parameter is case-independent. A null parameter is equivalent to the empty string.

parse

public final void parse(java.io.RandomAccessFile raf,
                        RepInfo info)
                 throws java.io.IOException

Parse a file and stores descriptive information. A RandomAccessFile must be used to represent the object.

Specified by:

parse in interface Module

Overrides:

parse in class ModuleBase

Parameters:

raf - A PDF file

info - A clean RepInfo object, which will be modified to hold the descriptive information

Throws:

java.io.IOException

mayBePDFACompliant

public boolean mayBePDFACompliant()

Returns true if the module hasn't detected any violations of PDF/A compliance. This must return true, but is not sufficient by itself, to establish compliance. The AProfile profiler makes the final determination.

getDocumentTree

public PageTreeNode getDocumentTree()

Returns the document tree root.

getDocInfo

public PdfDictionary getDocInfo()

Returns the document information dictionary.

getEncryptionDict

public PdfDictionary getEncryptionDict()

Returns the encryption dictionary.

getActionsExist

public boolean getActionsExist()

Return true if Actions have been detected in the file.

initParse

protected final void initParse()

Initialize the module. This is called at the start of parse restore the module to its initial state.

Overrides:

initParse in class ModuleBase

parseHeader

protected boolean parseHeader(RepInfo info)
                       throws java.io.IOException

Throws:

java.io.IOException

findLastTrailer

protected boolean findLastTrailer(RepInfo info)
                           throws java.io.IOException

Locate the last trailer of the file

Throws:

java.io.IOException

parseTrailer

protected boolean parseTrailer(RepInfo info,
                               boolean prevOnly)
                        throws java.io.IOException

Throws:

java.io.IOException

readXRefInfo

protected boolean readXRefInfo(RepInfo info)
                        throws java.io.IOException

Throws:

java.io.IOException

readXRefStreams

protected boolean readXRefStreams(RepInfo info)
                           throws java.io.IOException

Throws:

java.io.IOException

readXRefTables

protected boolean readXRefTables(RepInfo info)
                          throws java.io.IOException

Throws:

java.io.IOException

readDocCatalogDict

protected boolean readDocCatalogDict(RepInfo info)
                              throws java.io.IOException

Throws:

java.io.IOException

readEncryptDict

protected boolean readEncryptDict(RepInfo info)
                           throws java.io.IOException

Throws:

java.io.IOException

readDocInfoDict

protected boolean readDocInfoDict(RepInfo info)
                           throws java.io.IOException

Throws:

java.io.IOException

readDocumentTree

protected boolean readDocumentTree(RepInfo info)
                            throws java.io.IOException

Throws:

java.io.IOException

readPageLabelTree

protected boolean readPageLabelTree(RepInfo info)

readXMPData

protected boolean readXMPData(RepInfo info)

findExternalStreams

protected void findExternalStreams(RepInfo info)
                            throws java.io.IOException

Throws:

java.io.IOException

findFilters

protected boolean findFilters(RepInfo info)
                       throws java.io.IOException

Locates the filters in the content stream dictionaries and generate a list of unique pipelines.

Returns:

false if the filter structure is defective.

Throws:

java.io.IOException

extractFilters

protected java.lang.String extractFilters(Filter[] filters,
                                          PdfStream stream)

Finds the filters in a stream or array object which is the value of a stream's Filter key, and put them in _filtersList if a duplicate isn't there already. If the name is "Crypt", appends a colon and the name if available. Returns the filter string whether it's added or not, or null if there are no filters.

findImages

protected void findImages(RepInfo info)
                   throws java.io.IOException

Throws:

java.io.IOException

nameToNiso

protected int nameToNiso(java.lang.String name,
                         java.lang.String[] nameArray,
                         int[] valArray)

findFonts

protected void findFonts(RepInfo info)
                  throws java.io.IOException

Throws:

java.io.IOException

addFontToMap

protected java.lang.String addFontToMap(PdfDictionary font)

Add the font to the appropriate map, and return its subtype. If we've exceeded the maximum number of fonts, then ignore it.

toHex

protected static java.lang.String toHex(java.lang.String s)

PRIVATE CLASS METHODS.

toHex

protected static java.lang.String toHex(java.util.Vector<java.lang.Integer> v)

resolveIndirectObject

public PdfObject resolveIndirectObject(PdfObject indObj)
                                throws PdfException,
                                       java.io.IOException

If the argument is an indirect object reference, returns the object it resolves to, otherwise returns the object itself. In particular, calling with null will return null.

Throws:

PdfException

java.io.IOException

getObject

protected PdfObject getObject(int objIndex,
                              int recGuard)
                       throws PdfException,
                              java.io.IOException

Returns an object of a given number. This may involve recursion into object streams, in which case it calls itself.

Parameters:

objIndex - The object number to look up

recGuard - The maximum permitted number of recursion levels; no particular value is required, but 30 or more should avoid false exceptions.

Throws:

PdfException

java.io.IOException

getFile

public java.io.RandomAccessFile getFile()

Return the RandomAccessFile being read.

getCatalogDict

public PdfDictionary getCatalogDict()

Returns the catalog dictionary object.

getTrailerDict

public PdfDictionary getTrailerDict()

Returns the trailer dictionary object.

getViewPrefDict

public PdfDictionary getViewPrefDict()

Returns the viewer preferences dictionary object.

getOutlineDict

public PdfDictionary getOutlineDict()

Returns the outlines dictionary object.

getFontMap

public java.util.Map<java.lang.Integer,PdfObject> getFontMap(int selector)

Get a font map. The map returned is determined by the selector. Any other value returns null.

getFontMaps

public java.util.List<java.util.Map<java.lang.Integer,PdfObject>> getFontMaps()

Return a List of all the font maps. Together, these contain all the fonts and subfonts in the document. Some of the maps may be null.

getEmbeddedFiles

public NameTreeNode getEmbeddedFiles()

Returns a NameTreeNode for the EmbeddedFiles entry of the Names dictionary. Returns null if there isn't one.

addFontsProperty

protected void addFontsProperty(java.util.List<Property> metadataList)

Add the various font lists as a fonts property. Note: only add the "Fonts" property if there are, in fact, fonts defined.

addPagesProperty

protected void addPagesProperty(java.util.List<Property> metadataList,
                                RepInfo info)

buildPageProperty

protected Property buildPageProperty(PageObject page,
                                     int idx,
                                     RepInfo info)
                              throws PdfException

Throws:

PdfException

buildPageLabelProperty

protected Property buildPageLabelProperty(PageObject page,
                                          int pageIndex,
                                          int[] nomNumRef)
                                   throws PdfException

Throws:

PdfException

buildMeasureProperty

protected Property buildMeasureProperty(PdfDictionary meas)

buildAnnotProperty

protected Property buildAnnotProperty(PdfDictionary annot,
                                      RepInfo info)
                               throws PdfException

Throws:

PdfException

addDestination

protected void addDestination(PdfObject itemObj,
                              java.lang.String propName,
                              java.util.List<Property> propList,
                              RepInfo info)
                       throws PdfException

Throws:

PdfException

buildFontProperty

protected Property buildFontProperty(java.lang.String name,
                                     java.util.Map map,
                                     int fontType)

oneFontPropList

protected java.util.List<Property> oneFontPropList(PdfDictionary dict,
                                                   int fontType)

buildCMapDictProperty

protected Property buildCMapDictProperty(PdfStream encoding)

buildCIDInfoProperty

protected Property buildCIDInfoProperty(PdfDictionary dict)

buildEncodingDictProperty

protected Property buildEncodingDictProperty(PdfDictionary encodingDict)

buildFontDescriptorProperty

protected Property buildFontDescriptorProperty(PdfDictionary encodingDict)

buildViewPrefProperty

protected Property buildViewPrefProperty(PdfDictionary prefDict)

isFontSubset

protected boolean isFontSubset(java.lang.String baseStr)

buildOutlinesProperty

protected Property buildOutlinesProperty(PdfDictionary dict,
                                         RepInfo info)
                                  throws PdfException

Throws:

PdfException

buildOutlineItemProperty

protected Property buildOutlineItemProperty(PdfDictionary dict,
                                            RepInfo info)
                                     throws PdfException

Throws:

PdfException

doOutlineStuff

protected boolean doOutlineStuff(RepInfo info)

resolveIndirectDest

protected int resolveIndirectDest(PdfSimpleObject key)
                           throws PdfException

Throws:

PdfException

buildUserPermProperty

protected Property buildUserPermProperty(int flags,
                                         java.lang.String[] flagStrs)

addStringProperty

protected void addStringProperty(PdfDictionary dict,
                                 java.util.List<Property> propList,
                                 java.lang.String key,
                                 java.lang.String propName)

Add a string proprerty, based on a dictionary entry with a string value, to a specified List.

addDateProperty

protected void addDateProperty(PdfDictionary dict,
                               java.util.List<Property> propList,
                               java.lang.String key,
                               java.lang.String propName)
                        throws PdfException

Add a date proprerty, based on a dictionary entry with a string value, to a specified List.

Throws:

PdfException

buildBitmaskProperty

protected Property buildBitmaskProperty(int val,
                                        java.lang.String name,
                                        java.lang.String[] valueNames,
                                        java.lang.String defaultStr)

makeRectProperty

protected Property makeRectProperty(PdfArray arrObj,
                                    java.lang.String name)
                             throws PdfException

Throws:

PdfException