org.jpedal.objects.raw.PdfDictionary Maven / Gradle / Ivy
/*
* ===========================================
* Java Pdf Extraction Decoding Access Library
* ===========================================
*
* Project Info: http://www.idrsolutions.com
* Help section for developers at http://www.idrsolutions.com/support/
*
* (C) Copyright 1997-2017 IDRsolutions and Contributors.
*
* This file is part of JPedal/JPDF2HTML5
*
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ---------------
* PdfDictionary.java
* ---------------
*/
package org.jpedal.objects.raw;
import java.lang.reflect.Field;
import org.jpedal.color.ColorSpaces;
import org.jpedal.fonts.StandardFonts;
import org.jpedal.io.PdfFilteredReader;
import org.jpedal.utils.LogWriter;
import org.jpedal.utils.StringUtils;
/**
* holds actual data for PDF file to process.
*
* We have used the naming conventions from PDF not Java
*/
public class PdfDictionary {
public static final int Unknown = -1;
public static final int URI = 2433561;
/**
* all key values as hashed values
*/
public static final int a = 49;
public static final int A = 17;
public static final int AA = 4369;
public static final int AC = 4371;
public static final int AcroForm = 661816444;
public static final int AcroForm_FormsJSGuide = 286725562;
public static final int ActualText = 1752861363;
public static final int Adobe_PubSec = 2018874538;
public static final int AIS = 1120547;
public static final int Alternate = 2054519176;
public static final int Annot = 1044266837;
public static final int Annots = 1044338049;
public static final int AntiAlias = 2055039589;
public static final int APIVersion = 1549764000;
public static final int AP = 4384;
public static final int Array = 1111634266;
public static final int ArtBox = 1142050954;
public static final int AS = 4387;
public static final int Asset = 1128478037;
public static final int Assets = 1127568774;
public static final int Ascent = 859131783;
public static final int Author = 1144541319;
public static final int AvgWidth = 1249540959;
public static final int B = 18;
public static final int BlackPoint = 1886161824;
public static final int Background = 1921025959;
public static final int Base = 305218357;
public static final int BaseEncoding = 1537782955;
public static final int BaseFont = 678461817;
public static final int BaseState = 1970567530;
public static final int BBox = 303185736;
public static final int BC = 4627;
public static final int BDC = 1184787;
public static final int BG = 4631;
public static final int BI = 4633;
public static final int BitsPerComponent = -1344207655;
public static final int BitsPerCoordinate = -335950113;
public static final int BitsPerFlag = 1500422077;
public static final int BitsPerSample = -1413045608;
public static final int Bl = 4668;
public static final int BlackIs1 = 1297445940;
public static final int BleedBox = 1179546749;
public static final int Blend = 1010122310;
public static final int Bounds = 1161709186;
public static final int Border = 1110722433;
public static final int BOTTOMINSET = -2102087263;
public static final int BM = 4637;
public static final int BPC = 1187859;
public static final int BS = 4643;
public static final int Btn = 1197118;
public static final int ByteRange = 2055367785;
public static final int C = 19;
public static final int C0 = 4864;
public static final int C1 = 4865;
public static final int C2 = 4866;
public static final int CA = 4881;
public static final int ca = 13105;
public static final int Calculate = 1835890573;
public static final int CapHeight = 1786204300;
public static final int CardBackground = -1263232296;
public static final int CardBorder = -2073535822;
public static final int Caret = 826422615;
public static final int Category = 1248888446;
public static final int Catalog = 827289723;
public static final int Cert = 322257476;
public static final int CF = 4886;
public static final int CFM = 1250845;
public static final int Ch = 4920;
public static final int CIDSet = 337856605;
public static final int CIDSystemInfo = 1972801240;
public static final int CharProcs = 2054190454;
public static final int CharSet = 1110863221;
public static final int CheckSum = 1314617968;
public static final int Child = 943275079;
public static final int CI = 4889;
public static final int CIDFontType0C = -1752352082;
public static final int CIDToGIDMap = 946823533;
public static final int Circle = 1110658926;
public static final int ClassMap = 1448698499;
public static final int CMap = 320680256;
public static final int CMapName = 827223669;
//use ColorSpaces.DeviceCMYK for general usage
public static final int CMYK = 320678171;
public static final int CO = 4895;
public static final int Collection = -2139781200;
public static final int CollectionField = -1363350326;
public static final int CollectionSort = -1548432908;
public static final int Color = 1060912981;
public static final int Colors = 1010783618;
public static final int ColorBurn = 1367441811;
public static final int ColorDodge = 2071170184;
public static final int ColorSpace = 2087749783;
public static final int ColorTransform = -1263544861;
public static final int Columns = 1162902911;
public static final int Components = 1920898752;
public static final int CompressedObject = 23;
public static final int CompressedSize = -1547905827;
public static final int Compatible = 1987215544;
public static final int Configurations = -1128809475;
public static final int Configs = 910980737;
public static final int ContactInfo = 1568843969;
public static final int Contents = 1216184967;
public static final int Coords = 1061308290;
//final public static int Count=1061502551; //matches Sound so changed
public static final int Count = 1061502502;
public static final int CreationDate = 1806481572;
public static final int Creator = 827818359;
public static final int CropBox = 1076199815;
public static final int CS = 4899;
public static final int CVMRC = 639443494;
public static final int D = 20;
public static final int DA = 5137;
public static final int DamagedRowsBeforeError = 904541242;
public static final int Darken = 1111181679;
public static final int DC = 5139;
public static final int DCT = 1315620;
public static final int Decode = 859785322;
public static final int DecodeParms = 1888135062;
public static final int Desc = 339034931;
public static final int DescendantFonts = -1547306032;
public static final int Descent = 860451719;
public static final int Dest = 339034948;
public static final int Dests = 893600855;
public static final int Difference = 1802796208;
public static final int Differences = 1954328750;
public static final int Domain = 1026641277;
public static final int DP = 5152;
public static final int DR = 5154;
public static final int DS = 5155;
public static final int DV = 5158;
public static final int DW = 5159;
public static final int DW2 = 1320706;
public static final int E = 21;
public static final int EarlyChange = 1838971823;
public static final int EF = 5398;
public static final int EFF = 1381910;
public static final int EmbeddedFiles = -1432117598;
public static final int EOPROPtype = 1684763764;
public static final int Encode = 859785587;
public static final int EncodedByteAlign = -823077984;
public static final int Encoding = 1232564598;
public static final int Encrypt = 1113489015;
//final public static int Encryption=2004590012;
public static final int EncryptMetadata = -1815804199;
public static final int EndOfBlock = 1885240971;
public static final int EndOfLine = 1517116800;
public static final int Exclusion = -1955824744;
public static final int Export = 1077893004;
public static final int Extend = 1144345468;
public static final int Extends = 894663815;
public static final int ExtGState = -1938465939;
public static final int Event = 1177894489;
public static final int F = 22;
public static final int FDF = 1446934;
public static final int Ff = 5686;
public static final int Fields = 893143676;
public static final int FileAccess = 1869245103;
public static final int FileAttachment = -1113876231;
public static final int Filespec = 1501131112;
public static final int Filter = 1011108731;
public static final int First = 960643930;
public static final int FirstChar = 1283093660;
public static final int FirstPage = 1500740239;
public static final int Fit = 1456452;
public static final int FitB = 372851730;
public static final int FitBH = 960762414;
public static final int FitBV = 960762428;
public static final int FitH = 372851736;
public static final int FitHeight = 1920684175;
public static final int FitR = 372851746;
public static final int FitV = 372851750;
public static final int FitWidth = 1332578399;
public static final int Flags = 1009858393;
public static final int Fo = 5695;
public static final int Folder = 1010060161;
public static final int Folders = 877363583;
public static final int Font = 373243460;
public static final int FontBBox = 676429196;
public static final int FontDescriptor = -1044665361;
public static final int FontFamily = 2071816377;
public static final int FontFile = 746093177;
public static final int FontFile2 = 2021292334;
public static final int FontFile3 = 2021292335;
public static final int FontMatrix = -2105119560;
public static final int FontName = 879786873;
public static final int FontStretch = 2038281912;
public static final int FontWeight = 2004579768;
public static final int Form = 373244477;
public static final int Format = 1111312259;
public static final int FormType = 982024818;
public static final int Free = 373437749;
public static final int FreeText = 980909433;
public static final int FS = 5667;
public static final int FT = 5668;
public static final int FullScreen = 2121363126;
public static final int Function = 1518239089;
public static final int Functions = 2122150301;
public static final int FunctionType = 2127019430;
public static final int G = 23;
public static final int Gamma = 826096968;
public static final int GoBack = 305220218;
public static final int GoTo = 390014015;
public static final int GoToR = 1059340089;
public static final int Group = 1111442775;
public static final int H = 24;
public static final int HardLight = 1786342520;
public static final int Height = 959926393;
public static final int Hide = 406402101;
public static final int Highlight = 1919840408;
public static final int Hue = 1590581;
public static final int I = 25;
public static final int IC = 6419;
public static final int Icon = 422788926;
public static final int ID = 6420;
public static final int Identity = 1567455623;
public static final int Identity_H = 2038913669;
public static final int Identity_V = 2038913683;
public static final int IDTree = 608325193;
public static final int IF = 6422;
public static final int IM = 6429;
public static final int Image = 1026635598;
public static final int ImageMask = 1516403337;
public static final int Index = 1043608929;
//used to hold Indexed Colorspace read, not direct key in PDF
public static final int Indexed = 895578984;
public static final int Info = 423507519;
public static final int InitialFields = -1531867442;
public static final int Ink = 1654331;
public static final int InkList = 475169151;
public static final int Instances = 2088139149;
public static final int Intent = 1144346498;
public static final int InvisibleRect = -1716672299;
public static final int IRT = 1647140;
public static final int IT = 6436;
public static final int ItalicAngle = 2055844727;
public static final int JavaScript = -2006286978;
public static final int JS = 6691;
public static final int JT = 6692;
public static final int JBIG2Globals = 1314558361;
public static final int K = 27;
public static final int Keywords = 1517780362;
public static final int Keystroke = 2005434004;
public static final int Kids = 456733763;
public static final int L = 28;
public static final int Lang = 472989239;
public static final int Last = 472990532;
public static final int LastChar = 795440262;
public static final int LastModified = 1873390769;
public static final int LastPage = 1013086841;
public static final int Launch = 1161711465;
public static final int Layer = 826881374;
public static final int Leading = 878015336;
public static final int LEFTINSET = 1937340825;
public static final int Length = 1043816557;
public static final int Length1 = 929066303;
public static final int Length2 = 929066304;
public static final int Length3 = 929066305;
public static final int Lighten = 945843829;
public static final int Limits = 1027170428;
public static final int Line = 473513525;
public static final int Linearized = 2004845231;
public static final int LinearizedReader = -1276915978; //not in PDF, used by JPedal
public static final int Link = 473513531;
public static final int ListMode = 964196217;
public static final int LoadType = 1082683753;
public static final int Locale = 858871924;
public static final int Location = 1618506351;
public static final int Lock = 473903931;
public static final int Locked = 859525491;
public static final int Luminosity = -2139971891;
public static final int LW = 7207;
public static final int M = 29;
//use StandardFonts.MacExpert as public value
static final int MacExpertEncoding = -1159739105;
//use StandardFonts.MAC as public value
static final int MacRomanEncoding = -1511664170;
public static final int MARGIN = 1110931055;
public static final int MarkInfo = 913275002;
public static final int Mask = 489767739;
public static final int Matrix = 1145198201;
public static final int Matte = 826557522;
public static final int max = 4010312;
public static final int MaxLen = 1209815663;
public static final int MaxWidth = 1449495647;
public static final int MCID = 487790868;
public static final int MediaBox = 1313305473;
public static final int Metadata = 1365674082;
public static final int min = 4012350;
public static final int MissingWidth = -1884569950;
public static final int MK = 7451;
public static final int ModDate = 340689769;
public static final int MouseDown = 1401195152;
public static final int MouseEnter = -2088269930;
public static final int MouseExit = 1418558614;
public static final int MouseUp = 1129473157;
public static final int Movie = 1061566802;
public static final int Multiply = 1451587725;
public static final int N = 30;
public static final int Name = 506543413;
public static final int Named = 826094930;
public static final int Names = 826094945;
public static final int Navigator = 1653242007;
public static final int NeedAppearances = -1483477783;
public static final int Next = 506808388;
public static final int NextPage = 1046904697;
public static final int NM = 7709;
public static final int None = 507461173;
public static final int Normal = 1111314299;
public static final int Nums = 507854147;
public static final int Null = 69561;
public static final int O = 31;
public static final int OC = 7955;
public static final int OCGs = 521344835;
public static final int OCProperties = -1567847737;
public static final int OE = 7957;
public static final int OFF = 2037270;
public static final int Off = 2045494;
public static final int ON = 7966;
public static final int On = 7998;
public static final int OnBlur = 305947776;
public static final int OnFocus = 1062372185;
public static final int OP = 7968;
public static final int op = 16192;
public static final int Open = 524301630;
public static final int OpenAction = 2037870513;
public static final int OPI = 2039833;
public static final int OPM = 2039837;
public static final int Opt = 2048068;
public static final int Order = 1110717793;
public static final int Ordering = 1635480172;
public static final int Outlines = 1485011327;
public static final int Overlay = 1113290622;
public static final int P = 32;
public static final int PaintType = 1434615449;
public static final int Page = 540096309;
public static final int PageLabels = 1768585381;
public static final int PageMode = 1030777706;
public static final int Pages = 825701731;
public static final int Params = 1110531444;
public static final int Parent = 1110793845;
public static final int ParentTree = 1719112618;
public static final int Pattern = 1146450818;
public static final int PatternType = 1755231159;
public static final int PC = 8211;
//use StandardFonts.PDF as public value
static final int PDFDocEncoding = 1602998461;
public static final int Perms = 893533539;
public static final int Pg = 8247;
public static final int PI = 8217;
public static final int PieceInfo = 1383295380;
public static final int PO = 8223;
public static final int Polygon = 1230470778;
public static final int PolyLine = 1014528638;
public static final int Popup = 1061176672;
public static final int Predictor = 1970893723;
public static final int Prev = 541209926;
public static final int PrevPage = 1081306235;
public static final int PrimaryText = 1636224198;
public static final int Print = 1111047780;
public static final int PrinterMark = 1536539062;
public static final int PrintState = 2104469658;
public static final int Process = 861242754;
public static final int ProcSet = 860059523;
public static final int Producer = 1702196342;
public static final int Projection = -2089577293;
public static final int Properties = -2089186617;
public static final int PV = 8230;
public static final int Q = 33;
public static final int QFactor = 862279027;
public static final int QuadPoints = 1785890247;
public static final int r = 66;
public static final int R = 34;
public static final int Range = 826160983;
public static final int RBGroups = 1633113989;
public static final int RC = 8723;
public static final int Reason = 826499443;
public static final int Recipients = 1752671921;
public static final int Rect = 573911876;
public static final int Reference = 1786013849;
public static final int Registry = 1702459778;
public static final int ResetForm = 1266841507;
public static final int Resources = 2004251818;
public static final int Reorder = 1112959617;
//convert to DeviceRGB
public static final int RGB = 2234130;
public static final int RichMedia = 1852273008;
public static final int RichMediaContent = -1263082253;
public static final int RIGHTINSET = 1971043222;
public static final int RD = 8724;
public static final int Root = 574570308;
public static final int RoleMap = 893350012;
public static final int Rotate = 1144088180;
public static final int Rows = 574572355;
public static final int RT = 8740;
public static final int RV = 8742;
public static final int S = 35;
public static final int SA = 8977;
public static final int Saturation = -2004966240;
public static final int SaveAs = 1177891956;
public static final int Schema = 943022180;
public static final int Screen = 1110792305;
public static final int SecondaryText = -1919301138;
public static final int SetOCGState = 1667731612;
public static final int Shading = 878474856;
public static final int ShadingType = 1487255197;
public static final int Sig = 2308407;
public static final int SigFlags = 1600810585;
public static final int Signed = 926832749;
public static final int Size = 590957109;
public static final int SM = 8989;
public static final int SMask = 489767774;
public static final int SoftLight = 2020441219;
public static final int Sort = 591348292;
public static final int Sound = 1061502534;
public static final int Square = 1160865142;
public static final int Squiggly = 1517846914;
public static final int St = 9028;
public static final int Stamp = 1144077667;
public static final int Standard = 1467315058;
//use StandardFonts.STD as public value
static final int StandardEncoding = -1595087640;
public static final int State = 1144079448;
public static final int StemH = 1144339771;
public static final int StemV = 1144339785;
public static final int StmF = 591674646;
public static final int StrF = 591675926;
public static final int StrickOut = 2036432546;
public static final int Strings = 962689925;
public static final int StructElem = 1468107717;
public static final int StructParent = -1732403014;
public static final int StructParents = -1113539877;
public static final int StructTreeRoot = -2000237823;
public static final int Style = 1145650264;
public static final int SubFilter = -2122953826;
public static final int Subj = 591737402;
public static final int Subject = 978876534;
public static final int SubmitForm = 1216126662;
public static final int Subtype = 1147962727;
public static final int Supplement = 2104860094;
public static final int SWF = 2303766;
public static final int T = 36;
public static final int Tabs = 607203907;
public static final int TagSuspect = 2002295992;
public static final int Text = 607471684;
public static final int THREE_D = 788;
public static final int Thumb = 944061782;
public static final int TI = 9241;
public static final int TilingType = 1619174053;
public static final int Title = 960773209;
public static final int TM = 9245;
public static final int Toggle = 926376052;
public static final int TOPINSET = -2105379491;
public static final int ToUnicode = 1919185554;
public static final int TP = 9248;
public static final int TR = 9250;
public static final int TrapNet = 1078097781;
public static final int Trapped = 1080325989;
public static final int TrimBox = 1026982273;
public static final int Tx = 9288;
public static final int TxFontSize = 964209857;
public static final int TxOutline = -2074573923;
public static final int TU = 9253;
public static final int Type = 608780341;
public static final int U = 37;
public static final int UE = 9493;
public static final int UF = 9494;
public static final int Uncompressed = -1514034520;
public static final int Unsigned = 1551661165;
public static final int Usage = 1127298906;
public static final int V = 38;
public static final int Validate = 1516404846;
public static final int Version = 1130329216;
public static final int Vertices = 1600681863;
public static final int VerticesPerRow = -1180057884;
public static final int View = 641283399;
public static final int ViewState = 2103872382;
public static final int VP = 9760;
public static final int W = 39;
public static final int W2 = 9986;
public static final int Watermark = 1853192100;
public static final int WhitePoint = 2021497500;
public static final int Widget = 876043389;
public static final int Win = 2570558;
//use StandardFonts.WIN as public value
static final int WinAnsiEncoding = 1524428269;
public static final int Width = 959726687;
public static final int Widths = 876896124;
public static final int WP = 10016;
public static final int WS = 10019;
public static final int X = 40;
public static final int XFA = 2627089;
public static final int XFAImages = 1195921064;
public static final int XHeight = 962547833;
public static final int XObject = 979194486;
public static final int XRefStm = 910911090;
public static final int XStep = 591672680;
public static final int XYZ = 2631978;
public static final int YStep = 591672681;
public static final int Zoom = 708788029;
public static final int ZoomTo = 1060982398;
public static final int Unchanged = 2087349642;
public static final int Underline = 2053993372;
/**
* types of Object value found
*/
public static final int VALUE_IS_DICTIONARY = 1;
public static final int VALUE_IS_DICTIONARY_PAIRS = 2;
public static final int VALUE_IS_STRING_CONSTANT = 3;
public static final int VALUE_IS_STRING_KEY = 4;
public static final int VALUE_IS_UNREAD_DICTIONARY = 5;
public static final int VALUE_IS_INT = 6;
public static final int VALUE_IS_FLOAT = 7;
public static final int VALUE_IS_BOOLEAN = 8;
public static final int VALUE_IS_INT_ARRAY = 9;
public static final int VALUE_IS_FLOAT_ARRAY = 10;
public static final int VALUE_IS_BOOLEAN_ARRAY = 12;
public static final int VALUE_IS_KEY_ARRAY = 14;
public static final int VALUE_IS_DOUBLE_ARRAY = 16;
public static final int VALUE_IS_MIXED_ARRAY = 18;
public static final int VALUE_IS_STRING_ARRAY = 20;
public static final int VALUE_IS_OBJECT_ARRAY = 22;
public static final int VALUE_IS_TEXTSTREAM = 25;
public static final int VALUE_IS_NAME = 30;
public static final int VALUE_IS_NAMETREE = 35;
public static final int VALUE_IS_VARIOUS = 40;
public static final int VALUE_IS_MIXED_PAIRS = 45;
public static final int XFA_TEMPLATE = 1013350773;
public static final int XFA_DATASET = 1130793076;
public static final int XFA_CONFIG = 1043741046;
public static final int XFA_PREAMBLE = 1031041382;
public static final int XFA_LOCALESET = 1951819392;
public static final int XFA_PDFSECURITY = 1701743524;
public static final int XFA_XMPMETA = 1026916721;
public static final int XFA_XDP = 172517504;
public static final int XFA_XFDF = 3552310;
public static final int XFA_POSTAMBLE = 2088075366;
public static final int STANDARD = 0;
public static final int LOWERCASE = 1;
public static final int REMOVEPOSTSCRIPTPREFIX = 2;
/**
* used as type in our FormAppearanceObject to make it easy to identify
*/
public static final int XFA_APPEARANCE = 129;
/**
* convert stream int key for dictionary entry
*/
public static String getKey(final int keyStart, final int keyLength, final byte[] raw) {
//save pair and reset
final byte[] bytes = new byte[keyLength];
System.arraycopy(raw, keyStart, bytes, 0, keyLength);
return new String(bytes);
}
/**
* convert stream int key for dictionary entry
*/
public static int getIntKey(final int keyStart, final int keyLength, final byte[] raw) {
/*
byte[] a=StringUtils.toBytes("IRT");
keyStart=0;
keyLength=a.length;
raw=a;
//PdfObject.debug=true;
byte[] bytes=new byte[keyLength];
System.arraycopy(raw,keyStart,bytes,0,keyLength);
System.out.println("public static final int "+new String(bytes)+"="+generateChecksum(keyStart, keyLength, raw)+";");
if(1==1)
throw new RuntimeException("xx");
/**/
//get key
final int id = generateChecksum(keyStart, keyLength, raw);
int PDFkey = id; // standard setting is to use value
/*
* non-standard values
*/
switch (id) {
case CS:
PDFkey = ColorSpace;
break;
case DCT:
return PdfFilteredReader.DCTDecode;
case DP:
PDFkey = DecodeParms;
break;
case PdfFilteredReader.Fl:
PDFkey = PdfFilteredReader.FlateDecode;
break;
case IM:
PDFkey = ImageMask;
break;
case MacExpertEncoding:
PDFkey = StandardFonts.MACEXPERT;
break;
case MacRomanEncoding:
PDFkey = StandardFonts.MAC;
break;
case PDFDocEncoding:
PDFkey = StandardFonts.PDF;
break;
case RGB:
PDFkey = ColorSpaces.DeviceRGB;
break;
case StandardEncoding:
PDFkey = StandardFonts.STD;
break;
case WinAnsiEncoding:
PDFkey = StandardFonts.WIN;
break;
}
return PDFkey;
}
public static int generateChecksum(final int keyStart, final int keyLength, final byte[] raw) {
//convert token to unique key
int id = 0, x = 0, next;
for (int i2 = keyLength - 1; i2 > -1; i2--) {
next = raw[keyStart + i2];
next -= 48;
id += ((next) << x);
x += 8;
}
//Check for known incorrect id values due to first character lowercase when should be uppercase
if (id == 1145651253) {
id = 0;
x = 0;
for (int i2 = keyLength - 1; i2 > -1; i2--) {
next = raw[keyStart + i2];
if (i2 == 0) {
if (96 < next && next < 123) {
next -= 32;
}
}
next -= 48;
id += ((next) << x);
x += 8;
}
}
if (id == 1061502551 || id == -2006286936) { //its a duplicate so different formula:-(
// System.out.println((char)raw[keyStart]+" "+(char)raw[keyStart+keyLength-1]);
//System.out.println((int)raw[keyStart]+" "+(int)raw[keyStart+keyLength-1]);
id = id + raw[keyStart] - raw[keyStart + keyLength - 1];
}
return id;
}
/**
* get type of object
*/
@SuppressWarnings("OverlyLongMethod")
public static int getKeyType(final int id, final int type) {
switch (id) {
case A:
if (type == PdfDictionary.Linearized) {
return VALUE_IS_INT;
} else if (type == PdfDictionary.Form || type == PdfDictionary.MK) {
return PdfDictionary.VALUE_IS_VARIOUS;
} else if (type == PdfDictionary.Collection) {
return VALUE_IS_BOOLEAN_ARRAY;
} else {
return VALUE_IS_DICTIONARY;
}
case AA:
return VALUE_IS_UNREAD_DICTIONARY;
case AC:
return VALUE_IS_TEXTSTREAM;
case AcroForm:
return VALUE_IS_UNREAD_DICTIONARY;
case ActualText:
return VALUE_IS_TEXTSTREAM;
case Alternate:
return VALUE_IS_STRING_CONSTANT;
case AIS:
return VALUE_IS_BOOLEAN;
case Annots:
return VALUE_IS_KEY_ARRAY;
case AntiAlias:
return VALUE_IS_BOOLEAN;
case AP:
return VALUE_IS_VARIOUS;
case APIVersion:
return VALUE_IS_TEXTSTREAM;
case Array:
return VALUE_IS_FLOAT_ARRAY;
case ArtBox:
return VALUE_IS_FLOAT_ARRAY;
case AS:
if (type == PdfDictionary.OCProperties) {
return VALUE_IS_KEY_ARRAY;
} else {
return VALUE_IS_NAME;
}
case Ascent:
return VALUE_IS_FLOAT;
case Asset:
return VALUE_IS_UNREAD_DICTIONARY;
case Assets:
return VALUE_IS_UNREAD_DICTIONARY;
case Author:
return VALUE_IS_TEXTSTREAM;
case AvgWidth:
return VALUE_IS_INT;
case B:
if (type == PdfDictionary.Sound || type == PdfDictionary.Linearized || type == PdfDictionary.MCID) {
return VALUE_IS_INT;
}
break;
case Background:
return VALUE_IS_FLOAT_ARRAY;
case Base:
return VALUE_IS_TEXTSTREAM;
case BaseEncoding:
return VALUE_IS_STRING_CONSTANT;
case BaseFont:
return VALUE_IS_NAME;
case BaseState:
return VALUE_IS_NAME;
case BBox:
return VALUE_IS_FLOAT_ARRAY;
case BC:
return VALUE_IS_FLOAT_ARRAY;
case BG:
if (type == PdfDictionary.MK) {
return VALUE_IS_FLOAT_ARRAY;
} else {
return VALUE_IS_UNREAD_DICTIONARY;
}
case BI:
return PdfDictionary.VALUE_IS_DICTIONARY;
case BitsPerComponent:
return VALUE_IS_INT;
case BitsPerCoordinate:
return VALUE_IS_INT;
case BitsPerFlag:
return VALUE_IS_INT;
case BitsPerSample:
return VALUE_IS_INT;
case Bl:
return VALUE_IS_DICTIONARY;
case BlackIs1:
return VALUE_IS_BOOLEAN;
case BlackPoint:
return VALUE_IS_FLOAT_ARRAY;
case BleedBox:
return VALUE_IS_FLOAT_ARRAY;
case Blend:
return VALUE_IS_INT;
case Border:
return VALUE_IS_MIXED_ARRAY;
case Bounds:
return VALUE_IS_FLOAT_ARRAY;
case BM:
return VALUE_IS_MIXED_ARRAY;
case BS:
return VALUE_IS_DICTIONARY;
case ByteRange:
return VALUE_IS_INT_ARRAY;
case C:
if (type == PdfDictionary.Form || type == PdfDictionary.MCID) {
return PdfDictionary.VALUE_IS_VARIOUS;
} else if (type == PdfDictionary.Sound || type == PdfDictionary.Linearized) {
return PdfDictionary.VALUE_IS_INT;
} else {
return VALUE_IS_FLOAT_ARRAY;
}
case IC:
return VALUE_IS_FLOAT_ARRAY;
case Icon:
return VALUE_IS_TEXTSTREAM;
case C0:
return VALUE_IS_FLOAT_ARRAY;
case C1:
return VALUE_IS_FLOAT_ARRAY;
case CA:
if (type == Form || type == PdfDictionary.MK) {
return VALUE_IS_VARIOUS;
} else {
return VALUE_IS_FLOAT;
}
case ca:
return VALUE_IS_FLOAT;
case CardBackground:
return VALUE_IS_FLOAT_ARRAY;
case CardBorder:
return VALUE_IS_FLOAT_ARRAY;
case Category:
if (type == PdfDictionary.OCProperties) {
return VALUE_IS_KEY_ARRAY;
} else if (type == PdfDictionary.Navigator) {
return VALUE_IS_TEXTSTREAM;
}
break;
case Cert:
return VALUE_IS_VARIOUS;
case CF:
return VALUE_IS_DICTIONARY_PAIRS;
case CFM:
return VALUE_IS_NAME;
case CharProcs:
return VALUE_IS_DICTIONARY_PAIRS;
case CharSet:
return VALUE_IS_TEXTSTREAM;
case CheckSum:
return VALUE_IS_TEXTSTREAM;
case Child:
return VALUE_IS_UNREAD_DICTIONARY;
case CI:
return VALUE_IS_MIXED_PAIRS;
case CIDSet:
return VALUE_IS_DICTIONARY;
case ClassMap:
return VALUE_IS_DICTIONARY;
case CMapName:
return VALUE_IS_NAME;
case CO:
return VALUE_IS_OBJECT_ARRAY;
case Collection:
return VALUE_IS_UNREAD_DICTIONARY;
case CollectionField:
return VALUE_IS_DICTIONARY;
case CollectionSort:
return VALUE_IS_UNREAD_DICTIONARY;
case Colors:
if (type == PdfDictionary.Collection) {
return VALUE_IS_UNREAD_DICTIONARY;
} else {
return VALUE_IS_INT;
}
case ColorTransform:
return VALUE_IS_INT;
case ColorSpace:
if (type == PdfDictionary.Resources) {
return PdfDictionary.VALUE_IS_DICTIONARY_PAIRS;
} else {
return VALUE_IS_MIXED_ARRAY;
}
case Columns:
return VALUE_IS_INT;
case Configs:
return VALUE_IS_KEY_ARRAY;
case Configurations:
return VALUE_IS_UNREAD_DICTIONARY;
case ContactInfo:
return VALUE_IS_TEXTSTREAM;
case Contents:
if (type == Form) {
return VALUE_IS_VARIOUS;
} else {
return VALUE_IS_KEY_ARRAY;
}
case Coords:
return VALUE_IS_FLOAT_ARRAY;
case Count:
return VALUE_IS_INT;
case CreationDate:
return VALUE_IS_TEXTSTREAM;
case Creator:
return VALUE_IS_TEXTSTREAM;
case CropBox:
return VALUE_IS_FLOAT_ARRAY;
case CIDSystemInfo:
return VALUE_IS_DICTIONARY;
case CIDToGIDMap:
return VALUE_IS_DICTIONARY;
case CVMRC:
return VALUE_IS_STRING_CONSTANT;
case D:
switch (type) {
case PdfDictionary.MCID:
return VALUE_IS_INT;
case PdfDictionary.Form:
case PdfDictionary.MK:
return VALUE_IS_VARIOUS;
case PdfDictionary.Outlines:
return VALUE_IS_MIXED_ARRAY;
case PdfDictionary.Collection:
return VALUE_IS_TEXTSTREAM;
default:
return VALUE_IS_VARIOUS;
}
case DA:
return VALUE_IS_TEXTSTREAM;
case DamagedRowsBeforeError:
return VALUE_IS_INT;
case DC:
return PdfDictionary.VALUE_IS_DICTIONARY;
case Decode:
return VALUE_IS_FLOAT_ARRAY;
case Desc:
return VALUE_IS_TEXTSTREAM;
case DecodeParms:
return VALUE_IS_VARIOUS;
case Descent:
return VALUE_IS_FLOAT;
case DescendantFonts:
return VALUE_IS_DICTIONARY;
case Dest:
return VALUE_IS_MIXED_ARRAY;
case Dests:
return VALUE_IS_VARIOUS;
case Differences:
return VALUE_IS_MIXED_ARRAY;
case Domain:
return VALUE_IS_FLOAT_ARRAY;
case DP:
return PdfDictionary.VALUE_IS_DICTIONARY;
case DR:
return VALUE_IS_UNREAD_DICTIONARY;
case DV:
return VALUE_IS_VARIOUS;
case DS:
if (type == PdfDictionary.Form) {
return VALUE_IS_VARIOUS; //TEXTSTREAM;
} else {
return VALUE_IS_TEXTSTREAM;
}
case DW:
return VALUE_IS_INT;
case DW2:
return VALUE_IS_INT_ARRAY;
case E:
if (type == Linearized) {
return VALUE_IS_INT;
} else if (type == Collection) {
return VALUE_IS_BOOLEAN;
} else {
return PdfDictionary.VALUE_IS_VARIOUS;
}
case EF:
return VALUE_IS_UNREAD_DICTIONARY;
case EarlyChange:
return VALUE_IS_INT;
case EmbeddedFiles:
return VALUE_IS_DICTIONARY;
case EncodedByteAlign:
return VALUE_IS_BOOLEAN;
case Encode:
return VALUE_IS_FLOAT_ARRAY;
case Encoding:
return VALUE_IS_DICTIONARY;
case Encrypt:
return VALUE_IS_UNREAD_DICTIONARY;
case EncryptMetadata:
return VALUE_IS_BOOLEAN;
case EndOfBlock:
return VALUE_IS_BOOLEAN;
case EndOfLine:
return VALUE_IS_BOOLEAN;
case EOPROPtype:
return VALUE_IS_TEXTSTREAM;
case Event:
return VALUE_IS_STRING_CONSTANT;
case Extend:
return VALUE_IS_BOOLEAN_ARRAY;
case Extends:
return VALUE_IS_DICTIONARY;
case ExtGState:
if (type == PdfDictionary.Resources) {
return PdfDictionary.VALUE_IS_DICTIONARY_PAIRS;
} else {
return VALUE_IS_MIXED_ARRAY;
}
case F:
if (type == PdfDictionary.Form || type == PdfDictionary.Outlines || type == PdfDictionary.FS || type == PdfDictionary.Names) {
return PdfDictionary.VALUE_IS_VARIOUS;
} else if (type == PdfDictionary.FDF) {
return PdfDictionary.VALUE_IS_TEXTSTREAM;
} else {
return PdfDictionary.VALUE_IS_INT;
}
case Ff:
return VALUE_IS_INT;
case Fields:
if (type == PdfDictionary.FDF) {
return VALUE_IS_KEY_ARRAY;
} else {
return VALUE_IS_MIXED_ARRAY;
}
case Filter:
return VALUE_IS_MIXED_ARRAY;
case First:
if (type == PdfDictionary.FS) {
return VALUE_IS_VARIOUS;
} else if (type == PdfDictionary.Outlines) {
return VALUE_IS_UNREAD_DICTIONARY;
} else {
return VALUE_IS_INT;
}
case FirstChar:
return VALUE_IS_INT;
case Flags:
return VALUE_IS_INT;
case Fo:
return PdfDictionary.VALUE_IS_DICTIONARY;
case Folders:
return VALUE_IS_UNREAD_DICTIONARY;
case Font:
if (type == PdfDictionary.Resources) {
return PdfDictionary.VALUE_IS_DICTIONARY_PAIRS;
} else {
return VALUE_IS_MIXED_ARRAY;
}
case FontBBox:
return VALUE_IS_FLOAT_ARRAY;
case FontDescriptor:
return VALUE_IS_DICTIONARY;
case FontFile:
return VALUE_IS_DICTIONARY;
case FontFile2:
return VALUE_IS_DICTIONARY;
case FontFile3:
return VALUE_IS_DICTIONARY;
case FontMatrix:
return VALUE_IS_DOUBLE_ARRAY;
case FontName:
return VALUE_IS_NAME;
case FontStretch:
return VALUE_IS_NAME;
case FormType:
return VALUE_IS_INT;
case Free:
return VALUE_IS_INT_ARRAY;
case FS:
return VALUE_IS_VARIOUS;
case FT:
return VALUE_IS_NAME;
case Function:
if (type == PdfDictionary.Shading) {
return PdfDictionary.VALUE_IS_MIXED_ARRAY;
} else {
return VALUE_IS_DICTIONARY;
}
case Functions:
return VALUE_IS_MIXED_ARRAY;
case FunctionType:
return VALUE_IS_INT;
case G:
return VALUE_IS_UNREAD_DICTIONARY;
case Gamma:
return VALUE_IS_FLOAT_ARRAY;
case Group:
return VALUE_IS_UNREAD_DICTIONARY;
case H:
switch (type) {
case Linearized:
return VALUE_IS_INT_ARRAY;
case Form:
return VALUE_IS_VARIOUS;
case Outlines:
return VALUE_IS_BOOLEAN;
}
case Height:
return VALUE_IS_INT;
case I:
switch (type) {
case PdfDictionary.Form:
return VALUE_IS_INT_ARRAY;
case PdfDictionary.MK:
return VALUE_IS_UNREAD_DICTIONARY;
case PdfDictionary.Page:
case PdfDictionary.Group:
return VALUE_IS_BOOLEAN;
case PdfDictionary.Linearized:
return VALUE_IS_INT;
default:
return VALUE_IS_BOOLEAN;
}
case ID:
if (type == PdfDictionary.MCID) {
return VALUE_IS_INT;
} else if (type == PdfDictionary.CompressedObject) {
return VALUE_IS_STRING_ARRAY;
} else if (type == PdfDictionary.Collection) {
return VALUE_IS_INT;
} else if (type == PdfDictionary.Navigator) {
return VALUE_IS_TEXTSTREAM;
}
case IF:
return VALUE_IS_UNREAD_DICTIONARY;
case IDTree:
return VALUE_IS_NAMETREE;
case Index:
return VALUE_IS_INT_ARRAY;
case InitialFields:
return VALUE_IS_DICTIONARY_PAIRS;
case Info:
return VALUE_IS_UNREAD_DICTIONARY;
case InkList:
return VALUE_IS_OBJECT_ARRAY;
case ImageMask:
return VALUE_IS_BOOLEAN;
case Intent:
return VALUE_IS_NAME;
case IRT:
return VALUE_IS_UNREAD_DICTIONARY;
case IT:
return VALUE_IS_NAME;
case InvisibleRect:
return VALUE_IS_STRING_CONSTANT;
case JavaScript:
return VALUE_IS_DICTIONARY;
case JS:
return VALUE_IS_VARIOUS;
case K:
switch (type) {
case PdfDictionary.Group:
return VALUE_IS_BOOLEAN;
case XObject:
return VALUE_IS_VARIOUS;
case Form:
return VALUE_IS_VARIOUS; //KEY_ARRAY;
case MCID:
return VALUE_IS_VARIOUS; //KEY_ARRAY;
case OCProperties:
return VALUE_IS_VARIOUS; //KEY_ARRAY;
default:
return VALUE_IS_INT;
}
case Keywords:
return VALUE_IS_TEXTSTREAM;
case Kids:
return VALUE_IS_KEY_ARRAY;
case JBIG2Globals:
return VALUE_IS_DICTIONARY;
case JT:
return VALUE_IS_UNREAD_DICTIONARY;
case L:
if (type == Linearized || type == PdfDictionary.MCID || type == PdfDictionary.Names) {
return VALUE_IS_INT;
} else {
return VALUE_IS_FLOAT_ARRAY;
}
case Lang:
return VALUE_IS_TEXTSTREAM;
case Last:
return VALUE_IS_UNREAD_DICTIONARY;
case LastChar:
return VALUE_IS_INT;
case LastModified:
return VALUE_IS_TEXTSTREAM;
case Layer:
if (type == Form) {
return VALUE_IS_INT;
} else {
return VALUE_IS_DICTIONARY;
}
case Length:
return VALUE_IS_INT;
case Length1:
return VALUE_IS_INT;
case Length2:
return VALUE_IS_INT;
case Length3:
return VALUE_IS_INT;
case Limits:
return VALUE_IS_STRING_ARRAY;
case Linearized:
return VALUE_IS_FLOAT;
case LoadType:
return VALUE_IS_TEXTSTREAM;
case Locale:
return VALUE_IS_TEXTSTREAM;
case Location:
return VALUE_IS_TEXTSTREAM;
case Lock:
return VALUE_IS_UNREAD_DICTIONARY;
case Locked:
return VALUE_IS_KEY_ARRAY;
case LW:
return VALUE_IS_FLOAT;
case M:
switch (type) {
case Form:
return VALUE_IS_VARIOUS;
case PdfDictionary.MCID:
return VALUE_IS_INT;
case Sig:
return VALUE_IS_TEXTSTREAM;
default:
return VALUE_IS_TEXTSTREAM;
}
case MarkInfo:
return VALUE_IS_UNREAD_DICTIONARY;
case Mask:
return VALUE_IS_VARIOUS;
case Matrix:
return VALUE_IS_FLOAT_ARRAY;
case Matte:
return VALUE_IS_FLOAT_ARRAY;
case max:
return VALUE_IS_FLOAT;
case MaxLen:
return VALUE_IS_INT;
case MCID:
return VALUE_IS_INT;
case MediaBox:
return VALUE_IS_FLOAT_ARRAY;
case Metadata:
return VALUE_IS_UNREAD_DICTIONARY;
case MissingWidth:
return VALUE_IS_INT;
case MK:
return VALUE_IS_DICTIONARY;
case ModDate:
return VALUE_IS_TEXTSTREAM;
case N:
switch (type) {
case ColorSpace:
return VALUE_IS_FLOAT;
case Function:
return VALUE_IS_FLOAT;
case Linearized:
return VALUE_IS_INT;
case PdfDictionary.CompressedObject:
return VALUE_IS_INT;
case PdfDictionary.Form:
case PdfDictionary.MK:
return VALUE_IS_VARIOUS;
case Collection:
return VALUE_IS_TEXTSTREAM;
case Shading:
return VALUE_IS_FLOAT;
case XObject:
return VALUE_IS_FLOAT;
default:
return VALUE_IS_NAME;
}
case Name:
if (type == PdfDictionary.OCProperties) {
return VALUE_IS_TEXTSTREAM;
} else if (type == PdfDictionary.Form) {
return VALUE_IS_VARIOUS;
} else if (type == PdfDictionary.Collection) {
return VALUE_IS_TEXTSTREAM;
} else if (type == PdfDictionary.Navigator) {
return VALUE_IS_TEXTSTREAM;
} else {
return VALUE_IS_NAME;
}
case Names:
if (type == PdfDictionary.Names || type == PdfDictionary.FS) {
return VALUE_IS_MIXED_ARRAY;
} else {
return VALUE_IS_UNREAD_DICTIONARY;
}
case Navigator:
return VALUE_IS_UNREAD_DICTIONARY;
case NeedAppearances:
return VALUE_IS_BOOLEAN;
case Next:
if (type == PdfDictionary.Form) {
return VALUE_IS_DICTIONARY;
} else {
return VALUE_IS_UNREAD_DICTIONARY;
}
case NM:
return VALUE_IS_TEXTSTREAM;
case Nums:
return VALUE_IS_MIXED_ARRAY;
case min:
return VALUE_IS_FLOAT;
case O:
if (type == Linearized || type == CompressedObject || type == Collection) {
return VALUE_IS_INT;
} else if (type == Form) {
return VALUE_IS_VARIOUS;
} else {
return VALUE_IS_TEXTSTREAM;
}
case OC:
if (type == Form) {
return VALUE_IS_VARIOUS;
} else if (type == XObject) {
return VALUE_IS_DICTIONARY;
} else {
return VALUE_IS_NAME;
}
case OCGs:
return VALUE_IS_VARIOUS;
case OCProperties:
return VALUE_IS_UNREAD_DICTIONARY;
case OE:
return VALUE_IS_TEXTSTREAM;
case OFF:
return VALUE_IS_KEY_ARRAY;
case Off:
return VALUE_IS_UNREAD_DICTIONARY;
case ON:
return VALUE_IS_KEY_ARRAY;
case On:
return VALUE_IS_UNREAD_DICTIONARY;
case OP:
if (type == Form) {
return VALUE_IS_VARIOUS;
} else {
return VALUE_IS_BOOLEAN;
}
case op:
return VALUE_IS_BOOLEAN;
case Open:
return VALUE_IS_BOOLEAN;
case OpenAction:
return VALUE_IS_MIXED_ARRAY;
case OPI:
return VALUE_IS_DICTIONARY;
case OPM:
return VALUE_IS_FLOAT;
case Opt:
return VALUE_IS_OBJECT_ARRAY;
case Ordering:
return VALUE_IS_TEXTSTREAM;
case Outlines:
return VALUE_IS_UNREAD_DICTIONARY;
case P:
switch (type) {
case Form:
return VALUE_IS_VARIOUS;
case MCID:
case FS:
case MK:
return VALUE_IS_UNREAD_DICTIONARY;
case PdfDictionary.Metadata:
return VALUE_IS_DICTIONARY;
case PdfDictionary.PageLabels:
return VALUE_IS_TEXTSTREAM;
default:
return VALUE_IS_INT;
}
case PageLabels:
return VALUE_IS_DICTIONARY;
case PageMode:
return VALUE_IS_STRING_CONSTANT;
case Pages:
return VALUE_IS_DICTIONARY;
case PaintType:
return VALUE_IS_INT;
case Params:
return VALUE_IS_DICTIONARY;
case ParentTree:
return VALUE_IS_DICTIONARY;
case Pattern:
if (type == PdfDictionary.Resources) {
return PdfDictionary.VALUE_IS_DICTIONARY_PAIRS;
} else {
return VALUE_IS_DICTIONARY;
}
case PatternType:
return VALUE_IS_INT;
case Parent:
return VALUE_IS_STRING_KEY;
case PC:
return PdfDictionary.VALUE_IS_DICTIONARY;
case Perms:
if (type == Page) {
return VALUE_IS_DICTIONARY;
} else {
return VALUE_IS_VARIOUS;
}
case Prev:
if (type == PdfDictionary.Outlines) {
return VALUE_IS_UNREAD_DICTIONARY;
} else {
return VALUE_IS_INT;
}
case Pg:
return VALUE_IS_UNREAD_DICTIONARY;
case PI:
return PdfDictionary.VALUE_IS_DICTIONARY;
case PieceInfo:
return PdfDictionary.VALUE_IS_UNREAD_DICTIONARY;
case PO:
return PdfDictionary.VALUE_IS_DICTIONARY;
case Process:
return VALUE_IS_DICTIONARY;
case Popup:
return VALUE_IS_UNREAD_DICTIONARY;
case Predictor:
return VALUE_IS_INT;
case PrimaryText:
return VALUE_IS_FLOAT_ARRAY;
case Print:
return VALUE_IS_DICTIONARY;
case PrintState:
return VALUE_IS_STRING_CONSTANT;
case ProcSet:
return VALUE_IS_MIXED_ARRAY;
case Producer:
return VALUE_IS_TEXTSTREAM;
case Properties:
if (type == Form) {
return VALUE_IS_MIXED_ARRAY;
} else {
return VALUE_IS_DICTIONARY_PAIRS;
}
case PV:
return PdfDictionary.VALUE_IS_DICTIONARY;
case Q:
return VALUE_IS_INT;
case QFactor:
return VALUE_IS_INT;
case QuadPoints:
return VALUE_IS_FLOAT_ARRAY;
case R:
if (type == Form || type == PdfDictionary.MK) {
return VALUE_IS_VARIOUS;
}
return VALUE_IS_INT;
case Range:
return VALUE_IS_FLOAT_ARRAY;
case RBGroups:
return VALUE_IS_KEY_ARRAY;
case RC:
return VALUE_IS_TEXTSTREAM;
case RD:
return VALUE_IS_FLOAT_ARRAY;
case Reason:
return VALUE_IS_TEXTSTREAM;
case Recipients:
return VALUE_IS_STRING_ARRAY;
case Reference:
return VALUE_IS_OBJECT_ARRAY;
case Registry:
return VALUE_IS_TEXTSTREAM;
case RichMediaContent:
return VALUE_IS_UNREAD_DICTIONARY;
case Reorder:
return VALUE_IS_NAME;
case Resources:
return VALUE_IS_UNREAD_DICTIONARY;
case RoleMap:
return VALUE_IS_DICTIONARY_PAIRS;
case Rotate:
return VALUE_IS_INT;
case Rect:
return VALUE_IS_FLOAT_ARRAY;
case Root:
return VALUE_IS_UNREAD_DICTIONARY;
case Rows:
return VALUE_IS_INT;
case RT:
return VALUE_IS_NAME;
case RV:
return VALUE_IS_TEXTSTREAM;
case Shading:
if (type == PdfDictionary.Resources) {
return PdfDictionary.VALUE_IS_DICTIONARY_PAIRS;
} else {
return VALUE_IS_MIXED_ARRAY;
}
case S:
if (type == PdfDictionary.Linearized) {
return VALUE_IS_INT;
} else if (type == PdfDictionary.Collection) {
return VALUE_IS_STRING_ARRAY;
} else {
return VALUE_IS_NAME;
}
case SA:
return VALUE_IS_BOOLEAN;
case SecondaryText:
return VALUE_IS_FLOAT_ARRAY;
case Schema:
return VALUE_IS_DICTIONARY_PAIRS;
case ShadingType:
return VALUE_IS_INT;
case SigFlags:
return VALUE_IS_INT;
case Size:
if (type == PdfDictionary.CompressedObject || type == PdfDictionary.Collection || type == PdfDictionary.Unknown) {
return PdfDictionary.VALUE_IS_INT;
} else {
return VALUE_IS_INT_ARRAY;
}
case SMask:
return VALUE_IS_DICTIONARY;
case Sig:
return VALUE_IS_UNREAD_DICTIONARY;
case Sort:
return VALUE_IS_UNREAD_DICTIONARY;
case Sound:
return VALUE_IS_UNREAD_DICTIONARY;
case St:
return VALUE_IS_INT;
case State:
return VALUE_IS_MIXED_ARRAY;
case StemV:
return VALUE_IS_INT;
case PdfDictionary.StmF:
return VALUE_IS_NAME;
case PdfDictionary.StrF:
return VALUE_IS_NAME;
case Strings:
return VALUE_IS_UNREAD_DICTIONARY;
case StructParent:
return VALUE_IS_INT;
case StructParents:
return VALUE_IS_INT;
case StructTreeRoot:
return VALUE_IS_UNREAD_DICTIONARY;
case Style:
if (type == Font) {
return VALUE_IS_DICTIONARY;
} else {
return VALUE_IS_TEXTSTREAM;
}
case SubFilter:
return VALUE_IS_NAME;
case Subj:
return VALUE_IS_TEXTSTREAM;
case Subject:
return VALUE_IS_TEXTSTREAM;
case Subtype:
return VALUE_IS_STRING_CONSTANT;
case Supplement:
return VALUE_IS_INT;
case SWF:
return VALUE_IS_TEXTSTREAM;
case T:
if (type == Form || type == MCID || type == MK) {
return VALUE_IS_TEXTSTREAM;
} else {
return VALUE_IS_INT;
}
case Tabs:
return VALUE_IS_NAME;
case TagSuspect:
return VALUE_IS_STRING_CONSTANT;
case Thumb:
return VALUE_IS_UNREAD_DICTIONARY;
case TI:
return VALUE_IS_INT;
case TP:
return VALUE_IS_INT;
case TilingType:
return VALUE_IS_INT;
case Title:
return VALUE_IS_TEXTSTREAM;
case TM:
return VALUE_IS_TEXTSTREAM;
case ToUnicode:
return VALUE_IS_DICTIONARY;
case TR:
return VALUE_IS_VARIOUS;
case Trapped:
return VALUE_IS_NAME;
case TrimBox:
return VALUE_IS_FLOAT_ARRAY;
case TU:
return VALUE_IS_TEXTSTREAM;
case TxOutline:
return VALUE_IS_BOOLEAN;
case TxFontSize:
return VALUE_IS_FLOAT;
case Type:
return VALUE_IS_STRING_CONSTANT;
case U:
if (type == PdfDictionary.Form) {
return PdfDictionary.VALUE_IS_DICTIONARY;
} else {
return VALUE_IS_TEXTSTREAM;
}
case UE:
return VALUE_IS_TEXTSTREAM;
case UF:
return VALUE_IS_VARIOUS;
case Uncompressed:
return VALUE_IS_BOOLEAN;
case URI:
return VALUE_IS_TEXTSTREAM;
case Usage:
return VALUE_IS_DICTIONARY;
case V:
if (type == PdfDictionary.Form) {
return VALUE_IS_VARIOUS;
} else if (type == PdfDictionary.Collection) {
return VALUE_IS_BOOLEAN;
} else {
return VALUE_IS_INT;
}
case View:
if (type == PdfDictionary.Collection) {
return VALUE_IS_NAME;
} else {
return VALUE_IS_DICTIONARY;
}
case ViewState:
return VALUE_IS_NAME;
case Version:
if (type == Navigator) {
return VALUE_IS_TEXTSTREAM;
}
break;
case VerticesPerRow:
return VALUE_IS_INT;
case Vertices:
return VALUE_IS_FLOAT_ARRAY;
case VP:
return VALUE_IS_OBJECT_ARRAY;
//hack as odd structure
case W:
switch (type) {
// int not int array
case PdfDictionary.CompressedObject:
return PdfDictionary.VALUE_IS_INT_ARRAY;
case PdfDictionary.Form:
return VALUE_IS_VARIOUS;
case PdfDictionary.MCID:
return VALUE_IS_FLOAT;
case PdfDictionary.Font:
return VALUE_IS_OBJECT_ARRAY;
default:
return VALUE_IS_TEXTSTREAM;
}
case W2:
return VALUE_IS_OBJECT_ARRAY;
case Win:
return VALUE_IS_DICTIONARY;
case WhitePoint:
return VALUE_IS_FLOAT_ARRAY;
case Width:
return VALUE_IS_INT;
case Widths:
return VALUE_IS_FLOAT_ARRAY;
case WP:
return PdfDictionary.VALUE_IS_DICTIONARY;
case WS:
return PdfDictionary.VALUE_IS_DICTIONARY;
case X:
return PdfDictionary.VALUE_IS_DICTIONARY;
case XFA:
return VALUE_IS_VARIOUS;
case XFAImages:
return VALUE_IS_DICTIONARY;
case XObject:
if (type == PdfDictionary.Resources) {
return PdfDictionary.VALUE_IS_DICTIONARY_PAIRS;
} else {
return VALUE_IS_MIXED_ARRAY;
}
case XRefStm:
return VALUE_IS_INT;
case XStep:
return VALUE_IS_FLOAT;
case YStep:
return VALUE_IS_FLOAT;
case Zoom:
return VALUE_IS_DICTIONARY;
}
return -1;
}
/**
* use reflection to show actual Constant for Key or return null if no value
*
* @param parameterConstant
* @return String or null
*/
public static String showAsConstant(final int parameterConstant) {
final Field[] ts = PdfDictionary.class.getFields();
int count = ts.length;
String type = null;
for (int ii = 0; ii < count; ii++) {
try {
//if(ts[ii] instanceof Integer){
final int t = ts[ii].getInt(new PdfDictionary());
if (t == parameterConstant) {
type = "PdfDictionary." + ts[ii].getName();
count = ii;
}
//}
} catch (final Exception e) {
LogWriter.writeLog("Exception: " + e.getMessage());
}
}
return type;
}
/**
* used in debugging
*
* @param type
* @return String representation of type
*/
public static String showArrayType(final int type) {
switch (type) {
case VALUE_IS_INT_ARRAY:
return "VALUE_IS_INT_ARRAY";
case VALUE_IS_BOOLEAN_ARRAY:
return "VALUE_IS_BOOLEAN_ARRAY";
case VALUE_IS_KEY_ARRAY:
return "VALUE_IS_KEY_ARRAY";
case VALUE_IS_DOUBLE_ARRAY:
return "VALUE_IS_DOUBLE_ARRAY";
case VALUE_IS_MIXED_ARRAY:
return "VALUE_IS_MIXED_ARRAY";
case VALUE_IS_STRING_ARRAY:
return "VALUE_IS_STRING_ARRAY";
case VALUE_IS_OBJECT_ARRAY:
return "VALUE_IS_OBJECT_ARRAY";
default:
return "not set";
}
}
/**
* converts a string into an individual checksum int
*/
public static int stringToInt(final String value) {
final byte[] bytes = StringUtils.toBytes(value);
return PdfDictionary.generateChecksum(0, bytes.length, bytes);
}
}