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com.sun.javafx.font

pack-priv Class FontFileWriter

Class Inheritance

extends Object
implements FontConstants

java.lang.Object
com.sun.javafx.font.FontFileWriter

All Implemented Interfaces

com.sun.javafx.font.FontConstants

Known Direct Subclasses

com.sun.javafx.font.WoffDecoder, com.sun.javafx.font.DFontDecoder

Imports

java.io.File, .RandomAccessFile, .IOException, java.nio.file.Files, java.util.HashMap, .Map, java.util.concurrent.Semaphore, .TimeUnit

Nested and Inner Type Summary

Modifier and Type	Class and Description
pack-priv static class	FontFileWriter.FontTracker

Field Summary

Modifier and Type	Field and Description
pack-priv File	file
pack-priv byte[]	header
pack-priv int	headerPos
pack-priv int	pos
pack-priv RandomAccessFile	raFile
pack-priv FontFileWriter.FontTracker	tracker
pack-priv int	writtenBytes

Constructor Summary

Access	Constructor and Description
public	FontFileWriter()

Method Summary

Modifier and Type	Method and Description
private void	checkSize(int size)
private void	checkTracker(int size)
public void	closeFile()
public void	deleteFile()
public File	getFile()
public boolean	isTracking()
public File	openFile()
public void	seek(int pos)
private void	setHeaderPos(int pos)
protected void	setLength(int size)
public void	writeBytes(byte[] buffer)
public void	writeBytes(byte[] buffer, int startPos, int length)
public void	writeDirectoryEntry(int index, int tag, int checksum, int offset, int length)
public void	writeHeader(int format, short numTables)
private void	writeInt(int value)
private void	writeShort(short value)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

file	back to summary
pack-priv File file

headerPos	back to summary
pack-priv int headerPos

pos	back to summary
pack-priv int pos

raFile	back to summary
pack-priv RandomAccessFile raFile

tracker	back to summary
pack-priv FontFileWriter.FontTracker tracker

writtenBytes	back to summary
pack-priv int writtenBytes

Constructor Detail

FontFileWriter	back to summary
public FontFileWriter()

Method Detail

checkSize	back to summary
private void checkSize(int size) throws IOException

checkTracker	back to summary
private void checkTracker(int size) throws IOException

closeFile	back to summary
public void closeFile() throws IOException

deleteFile	back to summary
public void deleteFile()

getFile	back to summary
public File getFile()

isTracking	back to summary
public boolean isTracking()

openFile	back to summary
public File openFile() throws IOException

seek	back to summary
public void seek(int pos) throws IOException

setHeaderPos	back to summary
private void setHeaderPos(int pos)

setLength	back to summary
protected void setLength(int size) throws IOException

writeBytes	back to summary
public void writeBytes(byte[] buffer) throws IOException

writeBytes	back to summary
public void writeBytes(byte[] buffer, int startPos, int length) throws IOException

writeDirectoryEntry	back to summary
public void writeDirectoryEntry(int index, int tag, int checksum, int offset, int length)

writeHeader	back to summary
public void writeHeader(int format, short numTables) throws IOException

writeInt	back to summary
private void writeInt(int value)

writeShort	back to summary
private void writeShort(short value)

com.sun.javafx.font back to summary

pack-priv Class FontFileWriter.FontTracker

Class Inheritance

extends Object

java.lang.Object
com.sun.javafx.font.FontFileWriter.FontTracker

Nested and Inner Type Summary

Modifier and Type	Class and Description
private static class	FontFileWriter.FontTracker.TempFileDeletionHook Helper class for cleanup of temp files created while processing fonts.

Field Summary

Modifier and Type	Field and Description
private static Semaphore	cs
public static final int	MAX_FILE_SIZE
public static final int	MAX_TOTAL_BYTES
pack-priv static int	numBytes
pack-priv static FontFileWriter.FontTracker	tracker

Constructor Summary

Access	Constructor and Description
pack-priv	FontTracker()

Method Summary

Modifier and Type	Method and Description
public boolean	acquirePermit()
public void	add(File file)
public synchronized void	addBytes(int sz)
private static synchronized Semaphore	getCS() Returns a counting semaphore.
public synchronized int	getNumBytes()
public static synchronized FontFileWriter.FontTracker	getTracker()
public void	releasePermit()
public void	remove(File file)
public void	set(File file, RandomAccessFile raf)
public synchronized void	subBytes(int sz)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

cs	back to summary
private static Semaphore cs

MAX_FILE_SIZE	back to summary
public static final int MAX_FILE_SIZE

MAX_TOTAL_BYTES	back to summary
public static final int MAX_TOTAL_BYTES

numBytes	back to summary
pack-priv static int numBytes

tracker	back to summary
pack-priv static FontFileWriter.FontTracker tracker

Constructor Detail

FontTracker	back to summary
pack-priv FontTracker()

Method Detail

acquirePermit	back to summary
public boolean acquirePermit() throws InterruptedException

add	back to summary
public void add(File file)

addBytes	back to summary
public synchronized void addBytes(int sz)

getCS	back to summary
private static synchronized Semaphore getCS() Returns a counting semaphore.

getNumBytes	back to summary
public synchronized int getNumBytes()

getTracker	back to summary
public static synchronized FontFileWriter.FontTracker getTracker()

releasePermit	back to summary
public void releasePermit()

remove	back to summary
public void remove(File file)

set	back to summary
public void set(File file, RandomAccessFile raf)

subBytes	back to summary
public synchronized void subBytes(int sz)

com.sun.javafx.font back to summary

private Class FontFileWriter.FontTracker.TempFileDeletionHook

Class Inheritance

extends Object

java.lang.Object
com.sun.javafx.font.FontFileWriter.FontTracker.TempFileDeletionHook

Helper class for cleanup of temp files created while processing fonts.

Field Summary

Modifier and Type	Field and Description
private static HashMap<File, RandomAccessFile>	files
private static Thread	t

Constructor Summary

Access	Constructor and Description
private	TempFileDeletionHook()

Method Summary

Modifier and Type	Method and Description
pack-priv static synchronized void	add(File file)
pack-priv static void	init()
pack-priv static synchronized void	remove(File file)
pack-priv static synchronized void	runHooks()
pack-priv static synchronized void	set(File file, RandomAccessFile raf)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

files	back to summary
private static HashMap<File, RandomAccessFile> files

t	back to summary
private static Thread t

Constructor Detail

TempFileDeletionHook	back to summary
private TempFileDeletionHook()

Method Detail

add	back to summary
pack-priv static synchronized void add(File file)

init	back to summary
pack-priv static void init()

remove	back to summary
pack-priv static synchronized void remove(File file)

runHooks	back to summary
pack-priv static synchronized void runHooks()

set	back to summary
pack-priv static synchronized void set(File file, RandomAccessFile raf)