Package com.itextpdf.kernel.utils

Class MemoryFirstPdfWriter

java.lang.Object

java.io.OutputStream

com.itextpdf.io.source.HighPrecisionOutputStream<PdfOutputStream>

com.itextpdf.kernel.pdf.PdfOutputStream

com.itextpdf.kernel.pdf.PdfWriter

com.itextpdf.kernel.utils.MemoryFirstPdfWriter

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

class MemoryFirstPdfWriter
extends PdfWriter

PdfWriter implementation which allows to create documents in memory and dump them on disk on purpose. Currently, it's private and used in automated tests only.

Field Summary

Fields

Modifier and Type	Field	Description
private final String	filePath
private static final int	MAX_ALLOWED_STREAMS
private final ByteArrayOutputStream	outStream
private static final Map<String,MemoryFirstPdfWriter>	waitingStreams

Fields inherited from class com.itextpdf.kernel.pdf.PdfWriter

isUserWarnedAboutAcroFormCopying, properties

Fields inherited from class com.itextpdf.kernel.pdf.PdfOutputStream

crypto, document

Fields inherited from class com.itextpdf.io.source.HighPrecisionOutputStream

closeStream, currentPos, outputStream

Constructor Summary

Constructors

Modifier	Constructor	Description
(package private)	MemoryFirstPdfWriter(String filename, WriterProperties properties)
private	MemoryFirstPdfWriter(String filename, ByteArrayOutputStream outputStream, WriterProperties properties)

Method Summary

Modifier and Type	Method	Description
(package private) static void	cleanup(String path)
private static ByteArrayOutputStream	createBAOutputStream()
(package private) void	dump()
(package private) static MemoryFirstPdfWriter	get(String filename)
(package private) ByteArrayOutputStream	getBAOutputStream()

Methods inherited from class com.itextpdf.kernel.pdf.PdfWriter

copyObject, copyObject, flushModifiedWaitingObjects, flushObject, flushWaitingObjects, getCompressionLevel, getPdfVersion, getProperties, initCryptoIfSpecified, isFullCompression, setCompressionLevel, setSmartMode, writeHeader, writeToBody

Methods inherited from class com.itextpdf.kernel.pdf.PdfOutputStream

checkEncryption, containsFlateFilter, decodeFlateBytes, updateCompressionFilter, write

Methods inherited from class com.itextpdf.io.source.HighPrecisionOutputStream

assignBytes, close, flush, getCurrentPos, getHighPrecision, getLocalHighPrecision, getOutputStream, isCloseStream, reset, setCloseStream, setHighPrecision, setLocalHighPrecision, write, write, write, writeByte, writeByte, writeBytes, writeBytes, writeDouble, writeDouble, writeFloat, writeFloat, writeFloats, writeInteger, writeLong, writeNewLine, writeSpace, writeString

Methods inherited from class java.io.OutputStream

nullOutputStream

Methods inherited from class java.lang.Object

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

Field Details

MAX_ALLOWED_STREAMS

private static final int MAX_ALLOWED_STREAMS

See Also:

• Constant Field Values

waitingStreams

private static final Map<String,MemoryFirstPdfWriter> waitingStreams

filePath

private final String filePath

outStream

private final ByteArrayOutputStream outStream

Constructor Details

MemoryFirstPdfWriter

MemoryFirstPdfWriter(String filename,
 WriterProperties properties)

MemoryFirstPdfWriter

private MemoryFirstPdfWriter(String filename,
 ByteArrayOutputStream outputStream,
 WriterProperties properties)

Method Details

get

static MemoryFirstPdfWriter get(String filename)

cleanup

static void cleanup(String path)

dump

void dump()
   throws IOException

Throws:

IOException

getBAOutputStream

ByteArrayOutputStream getBAOutputStream()

createBAOutputStream

private static ByteArrayOutputStream createBAOutputStream()