Java com.itextpdf.text.pdf PdfReader fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for com.itextpdf.text.pdf PdfReader.

The text is from its open source code.

Field

boolean	unethicalreading The iText developers are not responsible if you decide to change the value of this static parameter.
boolean	consolidateNamedDestinations

Constructor

	PdfReader(final String filename) Reads and parses a PDF document.
	PdfReader(final byte pdfIn[]) Reads and parses a PDF document.
	PdfReader(final URL url) Reads and parses a PDF document.
	PdfReader(final InputStream is) Reads and parses a PDF document.
	PdfReader(final PdfReader reader) Creates an independent duplicate.
	PdfReader(RandomAccessSource byteSource, ReaderProperties properties) Constructs a new PdfReader.
	PdfReader(ReaderProperties properties, final String filename) Reads and parses a PDF document.
	PdfReader(final String filename, final byte ownerPassword[]) Reads and parses a PDF document.
	PdfReader(final byte pdfIn[], final byte ownerPassword[]) Reads and parses a PDF document.
	PdfReader(final URL url, final byte ownerPassword[]) Reads and parses a PDF document.
	PdfReader(final InputStream is, final byte ownerPassword[]) Reads and parses a PDF document.
	PdfReader(ReaderProperties properties, final InputStream is) Reads and parses a PDF document.
	PdfReader(ReaderProperties properties, final RandomAccessFileOrArray raf) Reads and parses a PDF document.
	PdfReader(final RandomAccessFileOrArray raf, final byte ownerPassword[]) Reads and parses a pdf document.
	PdfReader(final String filename, final Certificate certificate, final Key certificateKey, final String certificateKeyProvider) Reads and parses a PDF document.

Method

void	close() Closes the reader, and any underlying stream or data source used to create the reader
byte[]	decodeBytes(byte[] b, final PdfDictionary streamDictionary, Map filterHandlers) Decode a byte[] applying the filters specified in the provided dictionary using the provided filter handlers.
byte[]	FlateDecode(final byte in[], ByteArrayOutputStream out) Decodes a stream that has the FlateDecode filter.
byte[]	FlateDecode(final byte in[], final boolean strict) A helper to FlateDecode.
AcroFields	getAcroFields() Gets a read-only version of `AcroFields`.
Rectangle	getBoxSize(final int index, final String boxName) Gets the box size.
PdfDictionary	getCatalog() Returns the document's catalog.
int	getCertificationLevel() Gets the certification level for this document.
Rectangle	getCropBox(final int index) Gets the crop box without taking rotation into account.
int	getCryptoMode()
long	getFileLength() Getter for property fileLength.
HashMap	getInfo() Returns the content of the document information dictionary as a `HashMap` of `String`.
byte[]	getMetadata() Gets the XML metadata.
int	getNumberOfPages() Gets the number of pages in the document.
byte[]	getPageContent(final int pageNum, final RandomAccessFileOrArray file) Gets the contents of the page.
byte[]	getPageContent(final PdfDictionary page) Gets the content from the page dictionary.
byte[]	getPageContent(final int pageNum) Gets the contents of the page.
PdfDictionary	getPageN(final int pageNum) Gets the dictionary that represents a page.
PdfDictionary	getPageNRelease(final int pageNum)
PdfDictionary	getPageResources(final int pageNum) Retrieve the given page's resource dictionary
PdfDictionary	getPageResources(final PdfDictionary pageDict) Retrieve the given page's resource dictionary
int	getPageRotation(final int index) Gets the page rotation.
int	getPageRotation(final PdfDictionary page)
Rectangle	getPageSize(final int index) Gets the page size without taking rotation into account.
Rectangle	getPageSize(final PdfDictionary page) Gets the page from a page dictionary
Rectangle	getPageSizeWithRotation(final int index) Gets the page size, taking rotation into account.
Rectangle	getPageSizeWithRotation(final PdfDictionary page) Gets the rotated page from a page dictionary.
PdfObject	getPdfObject(PdfObject obj) Reads a `PdfObject` resolving an indirect reference if needed.
PdfObject	getPdfObject(final int idx)
PdfObject	getPdfObjectRelease(final PdfObject obj)
PdfObject	getPdfObjectRelease(final int idx)
char	getPdfVersion() Gets the PDF version.
long	getPermissions() Gets the encryption permissions.
byte[]	getStreamBytes(final PRStream stream) Get the content from a stream applying the required filters.
byte[]	getStreamBytesRaw(final PRStream stream) Get the content from a stream as it is without applying any filter.
int	getXrefSize() Gets the number of xref objects.
boolean	is128Key() Returns `true` if the PDF has a 128 bit key encryption.
boolean	isEncrypted() Returns `true` if the PDF is encrypted.
boolean	isMetadataEncrypted()
boolean	isOpenedWithFullPermissions() Checks if the document was opened with the owner password so that the end application can decide what level of access restrictions to apply.
boolean	isTampered() Checks if the document was changed.
PdfObject	killIndirect(final PdfObject obj) Eliminates the reference to the object freeing the memory used by it and clearing the xref entry.
int	removeUnusedObjects() Removes all the unreachable objects.
void	selectPages(final String ranges) Selects the pages to keep in the document.
void	selectPages(final List pagesToKeep) Selects the pages to keep in the document.
void	setPageContent(final int pageNum, final byte content[]) Sets the contents of the page.