Package com.ribs.pdf

Class PDFParser

java.lang.Object

com.ribs.pdf.PDFParser

All Implemented Interfaces:

PDFParserConstants

public class PDFParser
extends Object
implements PDFParserConstants

Field Summary

Fields

Modifier and Type	Field	Description
Token	jj_nt
boolean	lookingAhead
PDFCharStream	pdfdata
Token	token
PDFParserTokenManager	token_source

Fields inherited from interface com.ribs.pdf.PDFParserConstants

ARRAY_BEGIN, ARRAY_END, BOOLEAN_FALSE, BOOLEAN_TRUE, DEFAULT, DICT_BEGIN, DICT_END, DIGIT, EOF, EOF_MARKER, IN_STRING, IN_STRING_NEST, NULL_OBJECT, NUM_INTEGER, NUM_REAL, OBJECT_BEGIN, OBJECT_END, PDF_COMMENT, PDF_HEADER, PDF_HEX_STRING, PDF_NAME, PDF_STRING, SPECIAL_COMMENTS, START_XREF, STREAM_BEGIN, STREAM_END, TO_EOL, tokenImage, TRAILER, WHITE, XREF, XREF_F, XREF_N

Constructor Summary

Constructors

Constructor	Description
PDFParser()	Creates a new PDF parser.
PDFParser(CharStream stream)
PDFParser(PDFFile aPdfFile, byte[] data)	Creates a new PDF parser.
PDFParser(PDFParserTokenManager tm)

Method Summary

Modifier and Type	Method	Description
final Vector	array()
final void	checkEOF()
final Hashtable	dictionary()
final void	disable_tracing()
final void	enable_tracing()
void	fillXRefTable(Vector xref, int objNum)	Allocate space in the xref table.
ParseException	generateParseException()
final Token	getNextToken()
final Token	getToken(int index)
final Integer	integer()
final Object	leaf()
final Object	object_definition()
final Object	pdf_object()
final String	pdfversion()
final Hashtable	pdfXRefSection(Vector xref)
final Hashtable	pdfXRefStream(Vector xref)
final void	pdfXRefTable(Vector xref)
final Double	real()
final Object	reference()
void	ReInit(CharStream stream)
void	ReInit(PDFParserTokenManager tm)
void	resetLexingData(byte[] newdata, int offset)
void	resetLexingLocation(int offset)
final int	startxref()
final Object	stream(Hashtable d)
final Hashtable	trailer()
final int	xrefentrystate()

Methods inherited from class java.lang.Object

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

Field Details

pdfdata

public PDFCharStream pdfdata

token_source

public PDFParserTokenManager token_source

token

public Token token

jj_nt

public Token jj_nt

lookingAhead

public boolean lookingAhead

Constructor Details

PDFParser

public PDFParser()

Creates a new PDF parser.

PDFParser

public PDFParser(PDFFile aPdfFile,
 byte[] data)

Creates a new PDF parser.

PDFParser

public PDFParser(CharStream stream)

PDFParser

public PDFParser(PDFParserTokenManager tm)

Method Details

resetLexingLocation

public void resetLexingLocation(int offset)

resetLexingData

public void resetLexingData(byte[] newdata,
 int offset)

fillXRefTable

public void fillXRefTable(Vector xref,
 int objNum)

Allocate space in the xref table. Fills any holes up to and including objNum with empty entries

pdfversion

public final String pdfversion()
                        throws ParseException

Throws:

ParseException

checkEOF

public final void checkEOF()
                    throws ParseException

Throws:

ParseException

startxref

public final int startxref()
                    throws ParseException

Throws:

ParseException

pdf_object

public final Object pdf_object()
                        throws ParseException

Throws:

ParseException

reference

public final Object reference()
                       throws ParseException

Throws:

ParseException

object_definition

public final Object object_definition()
                               throws ParseException

Throws:

ParseException

array

public final Vector array()
                   throws ParseException

Throws:

ParseException

dictionary

public final Hashtable dictionary()
                           throws ParseException

Throws:

ParseException

stream

public final Object stream(Hashtable d)
                    throws ParseException

Throws:

ParseException

leaf

public final Object leaf()
                  throws ParseException

Throws:

ParseException

integer

public final Integer integer()
                      throws ParseException

Throws:

ParseException

real

public final Double real()
                  throws ParseException

Throws:

ParseException

xrefentrystate

public final int xrefentrystate()
                         throws ParseException

Throws:

ParseException

pdfXRefSection

public final Hashtable pdfXRefSection(Vector xref)
                               throws ParseException

Throws:

ParseException

pdfXRefTable

public final void pdfXRefTable(Vector xref)
                        throws ParseException

Throws:

ParseException

pdfXRefStream

public final Hashtable pdfXRefStream(Vector xref)
                              throws ParseException

Throws:

ParseException

trailer

public final Hashtable trailer()
                        throws ParseException

Throws:

ParseException

ReInit

public void ReInit(CharStream stream)

ReInit

public void ReInit(PDFParserTokenManager tm)

getNextToken

public final Token getNextToken()

getToken

public final Token getToken(int index)

generateParseException

public ParseException generateParseException()

enable_tracing

public final void enable_tracing()

disable_tracing

public final void disable_tracing()