theba.core.io.SliceReader Class Reference

List of all members.

Public Member Functions
	SliceReader (int width, int height, int depth, int cacheSIze)
	SliceReader (final String filename, int width, int height, int depth, int cacheSize)
synchronized void	close ()
void	flush ()
RandomAccessFile	getFile ()
String	getFileName ()
synchronized short[]	getSlice (int sliceNo)
synchronized void	putSlice (short[] data, int pos)
synchronized void	setFile (RandomAccessFile file)
synchronized void	updateCache ()
synchronized void	getSlice (int sliceNo, short[] output)
int	getWidth ()
int	getHeight ()
int	getDepth ()
void	destroy ()
Public Attributes
int	width
int	height
int	depth
Protected Attributes
HashMap< Integer, short[]>	cache = new HashMap<Integer, short[]>()
int	cacheSize = 1
RandomAccessFile	file
String	filename
ArrayList< short[]>	preallocatedDataArrays = new ArrayList<short[]> ()
LinkedList< Integer >	queue = new LinkedList<Integer>()
Package Attributes
byte[]	readAhead
byte[]	tmp = null

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Detailed Description

A sub-class of VolumeReader that access data in a slice-based fashion from the hard-drive

Author:

jens

Definition at line 17 of file SliceReader.java.

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Constructor & Destructor Documentation

theba.core.io.SliceReader.SliceReader	(	int	width,
		int	height,
		int	depth,
		int	cacheSIze
	)

Definition at line 42 of file SliceReader.java.

References theba.core.io.SliceReader.cacheSize, and theba.core.io.SliceReader.readAhead.

Referenced by theba.core.io.SliceWriter.main().

theba.core.io.SliceReader.SliceReader	(	final String	filename,
		int	width,
		int	height,
		int	depth,
		int	cacheSize
	)

Definition at line 50 of file SliceReader.java.

References theba.core.io.SliceReader.file, and theba.core.io.SliceReader.readAhead.

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Member Function Documentation

synchronized void theba.core.io.SliceReader.close

(

)

Reimplemented in theba.core.io.SliceWriter, and theba.core.io.SliceWriterCached.

Definition at line 66 of file SliceReader.java.

References theba.core.io.SliceReader.file.

void theba.core.io.SliceReader.destroy

(

)

Implements theba.core.io.VolumeReader.

Definition at line 160 of file SliceReader.java.

References theba.core.io.SliceReader.file, and theba.core.io.SliceReader.flush().

void theba.core.io.SliceReader.flush

(

)

Implements theba.core.io.VolumeReader.

Reimplemented in theba.core.io.SliceWriter, and theba.core.io.SliceWriterCached.

Definition at line 74 of file SliceReader.java.

Referenced by theba.core.io.SliceReader.destroy().

int theba.core.io.SliceReader.getDepth

(

)

Implements theba.core.io.VolumeReader.

Definition at line 156 of file SliceReader.java.

References theba.core.io.SliceReader.depth.

RandomAccessFile theba.core.io.SliceReader.getFile

(

)

Definition at line 78 of file SliceReader.java.

References theba.core.io.SliceReader.file.

Referenced by theba.core.io.SliceWriter.main().

String theba.core.io.SliceReader.getFileName

(

)

Definition at line 82 of file SliceReader.java.

References theba.core.io.SliceReader.filename.

int theba.core.io.SliceReader.getHeight

(

)

Implements theba.core.io.VolumeReader.

Definition at line 152 of file SliceReader.java.

References theba.core.io.SliceReader.height.

synchronized void theba.core.io.SliceReader.getSlice	(	int	sliceNo,
		short[]	output
	)

Reimplemented in theba.core.io.SliceWriterCached.

Definition at line 120 of file SliceReader.java.

References theba.core.io.SliceReader.file, theba.core.io.SliceReader.height, theba.core.io.SliceReader.tmp, and theba.core.io.SliceReader.width.

synchronized short [] theba.core.io.SliceReader.getSlice

(

int

sliceNo

)

Implements theba.core.io.VolumeReader.

Reimplemented in theba.core.io.SliceWriterCached.

Definition at line 86 of file SliceReader.java.

References theba.core.io.SliceReader.cache, theba.core.io.SliceReader.height, theba.core.io.SliceReader.preallocatedDataArrays, theba.core.io.SliceReader.queue, theba.core.io.SliceReader.updateCache(), and theba.core.io.SliceReader.width.

Referenced by theba.core.io.SliceWriter.main(), and theba.core.io.SliceWriter.putSlice().

int theba.core.io.SliceReader.getWidth

(

)

Implements theba.core.io.VolumeReader.

Definition at line 148 of file SliceReader.java.

References theba.core.io.SliceReader.width.

synchronized void theba.core.io.SliceReader.putSlice	(	short[]	data,
		int	pos
	)

Implements theba.core.io.VolumeReader.

Reimplemented in theba.core.io.SliceWriter, and theba.core.io.SliceWriterCached.

Definition at line 104 of file SliceReader.java.

synchronized void theba.core.io.SliceReader.setFile

(

RandomAccessFile

file

)

Definition at line 108 of file SliceReader.java.

synchronized void theba.core.io.SliceReader.updateCache

(

)

Reimplemented in theba.core.io.SliceWriter, and theba.core.io.SliceWriterCached.

Definition at line 112 of file SliceReader.java.

References theba.core.io.SliceReader.cache, theba.core.io.SliceReader.cacheSize, theba.core.io.SliceReader.preallocatedDataArrays, and theba.core.io.SliceReader.queue.

Referenced by theba.core.io.SliceReader.getSlice().

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Member Data Documentation

HashMap<Integer, short[]> theba.core.io.SliceReader.cache = new HashMap<Integer, short[]>() [protected]

Definition at line 20 of file SliceReader.java.

Referenced by theba.core.io.SliceWriter.flush(), theba.core.io.SliceReader.getSlice(), theba.core.io.SliceWriter.updateCache(), and theba.core.io.SliceReader.updateCache().

int theba.core.io.SliceReader.cacheSize = 1 [protected]

Definition at line 22 of file SliceReader.java.

Referenced by theba.core.io.SliceReader.SliceReader(), theba.core.io.SliceWriter.updateCache(), and theba.core.io.SliceReader.updateCache().

int theba.core.io.SliceReader.depth

Definition at line 18 of file SliceReader.java.

Referenced by theba.core.io.SliceReader.getDepth().

RandomAccessFile theba.core.io.SliceReader.file [protected]

Definition at line 24 of file SliceReader.java.

Referenced by theba.core.io.SliceWriter.close(), theba.core.io.SliceReader.close(), theba.core.io.SliceReader.destroy(), theba.core.io.SliceWriter.flush(), theba.core.io.SliceReader.getFile(), theba.core.io.SliceReader.getSlice(), theba.core.io.SliceReader.SliceReader(), theba.core.io.SliceWriter.SliceWriter(), and theba.core.io.SliceWriter.updateCache().

String theba.core.io.SliceReader.filename [protected]

Definition at line 26 of file SliceReader.java.

Referenced by theba.core.io.SliceReader.getFileName().

int theba.core.io.SliceReader.height

Definition at line 18 of file SliceReader.java.

Referenced by theba.core.io.SliceReader.getHeight(), and theba.core.io.SliceReader.getSlice().

ArrayList<short[]> theba.core.io.SliceReader.preallocatedDataArrays = new ArrayList<short[]> () [protected]

Definition at line 28 of file SliceReader.java.

Referenced by theba.core.io.SliceWriter.flush(), theba.core.io.SliceReader.getSlice(), theba.core.io.SliceWriter.updateCache(), and theba.core.io.SliceReader.updateCache().

LinkedList<Integer> theba.core.io.SliceReader.queue = new LinkedList<Integer>() [protected]

Definition at line 30 of file SliceReader.java.

Referenced by theba.core.io.SliceWriter.flush(), theba.core.io.SliceReader.getSlice(), theba.core.io.SliceWriter.updateCache(), and theba.core.io.SliceReader.updateCache().

byte [] theba.core.io.SliceReader.readAhead [package]

Definition at line 32 of file SliceReader.java.

Referenced by theba.core.io.SliceReader.SliceReader().

byte [] theba.core.io.SliceReader.tmp = null [package]

Retrieve an image-slice from this file

Parameters:

	sliceNo
	output

Definition at line 40 of file SliceReader.java.

Referenced by theba.core.io.SliceReader.getSlice().

int theba.core.io.SliceReader.width

Definition at line 18 of file SliceReader.java.

Referenced by theba.core.io.SliceReader.getSlice(), and theba.core.io.SliceReader.getWidth().

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The documentation for this class was generated from the following file:

• src/theba/core/io/SliceReader.java