org.jmat.io.files
Class BinaryFile

java.lang.Object
  |
  +--org.jmat.io.files.DataFile
        |
        +--org.jmat.io.files.BinaryFile

public class BinaryFile

extends DataFile

Copyright : LGPL

Field Summary

static java.lang.String	BIG_ENDIAN
static java.lang.String	LITTLE_ENDIAN

Fields inherited from class org.jmat.io.files.DataFile

file

Constructor Summary

BinaryFile(java.io.File f, java.lang.String e)

Method Summary

static void	appendDoubleArray(java.io.File f, double[] array, java.lang.String endian)
static void	appendFloatArray(java.io.File f, float[] array, java.lang.String endian)
static void	appendIntArray(java.io.File f, int[] array, java.lang.String endian)
static void	main(java.lang.String[] args)
byte	readByte() Read a binary File
byte[]	readByteArray() Read a binary File
double	readDouble() Read a binary File
double[]	readDoubleArray() Read a binary File
static double[]	readDoubleArray(java.io.File f, java.lang.String endian)
float	readFloat() Read a binary File
float[]	readFloatArray() Read a binary File
static float[]	readFloatArray(java.io.File f, java.lang.String endian)
int	readInt() Read a binary File
int[]	readIntArray() Read a binary File
static int[]	readIntArray(java.io.File f, java.lang.String endian)
void	writeByte(byte b, boolean append) Write a text in a binary File
void	writeByteArray(byte[] bytes, boolean append) Write a text in a binary File
void	writeDouble(double d, boolean append) Write a double in a binary File
void	writeDoubleArray(double[] array, boolean append) Write a double array in a binary File
static void	writeDoubleArray(java.io.File f, double[] array, java.lang.String endian)
void	writeFloat(float f, boolean append) Write a float in a binary File
static void	writeFloatArray(java.io.File f, float[] array, java.lang.String endian)
void	writeFloatArray(float[] array, boolean append) Write a float array in a binary File
static void	writeIntArray(java.io.File f, int[] array, java.lang.String endian)
void	writeIntArray(int[] array, boolean append) Write an int array in a binary File
void	writeIntArray(int i, boolean append) Write an int in a binary File

Methods inherited from class java.lang.Object

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

Field Detail

LITTLE_ENDIAN

public static final java.lang.String LITTLE_ENDIAN

See Also:

Constant Field Values

BIG_ENDIAN

public static final java.lang.String BIG_ENDIAN

See Also:

Constant Field Values

Constructor Detail

BinaryFile

public BinaryFile(java.io.File f,
                  java.lang.String e)

Method Detail

readDoubleArray

public static double[] readDoubleArray(java.io.File f,
                                       java.lang.String endian)

readFloatArray

public static float[] readFloatArray(java.io.File f,
                                     java.lang.String endian)

readIntArray

public static int[] readIntArray(java.io.File f,
                                 java.lang.String endian)

writeDoubleArray

public static void writeDoubleArray(java.io.File f,
                                    double[] array,
                                    java.lang.String endian)

appendDoubleArray

public static void appendDoubleArray(java.io.File f,
                                     double[] array,
                                     java.lang.String endian)

writeFloatArray

public static void writeFloatArray(java.io.File f,
                                   float[] array,
                                   java.lang.String endian)

appendFloatArray

public static void appendFloatArray(java.io.File f,
                                    float[] array,
                                    java.lang.String endian)

writeIntArray

public static void writeIntArray(java.io.File f,
                                 int[] array,
                                 java.lang.String endian)

appendIntArray

public static void appendIntArray(java.io.File f,
                                  int[] array,
                                  java.lang.String endian)

readIntArray

public int[] readIntArray()

Read a binary File

Returns:

int[]

readFloatArray

public float[] readFloatArray()

Read a binary File

Returns:

float[]

readDoubleArray

public double[] readDoubleArray()

Read a binary File

Returns:

double[]

readByteArray

public byte[] readByteArray()

Read a binary File

Returns:

byte[]

writeIntArray

public void writeIntArray(int[] array,
                          boolean append)

Write an int array in a binary File

Parameters:

array - int[]

append - boolean

writeFloatArray

public void writeFloatArray(float[] array,
                            boolean append)

Write a float array in a binary File

Parameters:

array - float[]

append - boolean

writeDoubleArray

public void writeDoubleArray(double[] array,
                             boolean append)

Write a double array in a binary File

Parameters:

array - float[]

append - boolean

writeByteArray

public void writeByteArray(byte[] bytes,
                           boolean append)

Write a text in a binary File

Parameters:

bytes - byte[]

append - boolean

readInt

public int readInt()

Read a binary File

Returns:

int

readFloat

public float readFloat()

Read a binary File

Returns:

float

readDouble

public double readDouble()

Read a binary File

Returns:

double

readByte

public byte readByte()

Read a binary File

Returns:

byte

writeIntArray

public void writeIntArray(int i,
                          boolean append)

Write an int in a binary File

Parameters:

i - int

append - boolean

writeFloat

public void writeFloat(float f,
                       boolean append)

Write a float in a binary File

Parameters:

f - float

append - boolean

writeDouble

public void writeDouble(double d,
                        boolean append)

Write a double in a binary File

Parameters:

d - double

append - boolean

writeByte

public void writeByte(byte b,
                      boolean append)

Write a text in a binary File

Parameters:

b - byte

append - boolean

main

public static void main(java.lang.String[] args)