Package ca.spatial.table

Class LERandomAccessFile

java.lang.Object

ca.spatial.table.LERandomAccessFile

public class LERandomAccessFile
extends Object

A class that reads and writes binary data in little endian format.

Field Summary

Fields

Modifier and Type	Field	Description
static int	DEFAULT_BUFSIZE

Constructor Summary

Constructors

Constructor	Description
LERandomAccessFile(File file)
LERandomAccessFile(File file, int bufferSize)
LERandomAccessFile(File file, int bufferSize, String mode)
LERandomAccessFile(String filename)
LERandomAccessFile(String filename, int bufferSize)

Method Summary

Modifier and Type	Method	Description
void	close()
void	finalize()
void	flush()
static double	getDouble(byte[] buffer, int offset, int length)
long	getFilePointer()
static int	getInteger(byte[] buffer, int offset, int length)
static double	getLEDouble(byte[] buffer, int offset, int length)
static int	getLEInteger(byte[] buffer, int offset, int length)
static long	getLELong(byte[] buffer, int offset, int length)
static long	getLong(byte[] buffer, int offset, int length)
long	length()
int	read()
int	read(byte[] bytes)
int	read(byte[] bytes, int offset, int len)
double	readDouble()
float	readFloat()
int	readInt()
double	readLEDouble()
float	readLEFloat()
int	readLEInt()
long	readLELong()
short	readLEShort()
long	readLong()
short	readShort()
void	seek(long pos)
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)
void	writeDouble(double v)
void	writeFloat(float v)
void	writeInt(int v)
void	writeLEDouble(double v)
void	writeLEFloat(float v)
void	writeLEInt(int v)
void	writeLELong(long v)
void	writeLEShort(int v)
void	writeLong(long v)
void	writeShort(int v)

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_BUFSIZE

public static final int DEFAULT_BUFSIZE

See Also:

Constant Field Values

Constructor Details

LERandomAccessFile

public LERandomAccessFile(File file)
                   throws IOException

Throws:

IOException

LERandomAccessFile

public LERandomAccessFile(String filename)
                   throws IOException

Throws:

IOException

LERandomAccessFile

public LERandomAccessFile(String filename,
 int bufferSize)
                   throws IOException

Throws:

IOException

LERandomAccessFile

public LERandomAccessFile(File file,
 int bufferSize)
                   throws IOException

Throws:

IOException

LERandomAccessFile

public LERandomAccessFile(File file,
 int bufferSize,
 String mode)
                   throws IOException

Throws:

IOException

Method Details

finalize

public void finalize()
              throws Throwable

Throws:

Throwable

length

public long length()

close

public void close()
           throws IOException

Throws:

IOException

seek

public void seek(long pos)

getFilePointer

public long getFilePointer()
                    throws IOException

Throws:

IOException

flush

public void flush()
           throws IOException

Throws:

IOException

read

public int read()
         throws IOException

Throws:

IOException

read

public int read(byte[] bytes,
 int offset,
 int len)
         throws IOException

Throws:

IOException

read

public int read(byte[] bytes)
         throws IOException

Throws:

IOException

readInt

public int readInt()
            throws IOException

Throws:

IOException

readShort

public short readShort()
                throws IOException

Throws:

IOException

readLong

public long readLong()
              throws IOException

Throws:

IOException

readLEShort

public short readLEShort()
                  throws IOException

Throws:

IOException

readLEInt

public int readLEInt()
              throws IOException

Throws:

IOException

readLELong

public long readLELong()
                throws IOException

Throws:

IOException

readFloat

public float readFloat()
                throws IOException

Throws:

IOException

readDouble

public double readDouble()
                  throws IOException

Throws:

IOException

readLEFloat

public float readLEFloat()
                  throws IOException

Throws:

IOException

readLEDouble

public double readLEDouble()
                    throws IOException

Throws:

IOException

write

public void write(int b)
           throws IOException

Throws:

IOException

write

public void write(byte[] b)
           throws IOException

Throws:

IOException

write

public void write(byte[] b,
 int off,
 int len)
           throws IOException

Throws:

IOException

writeShort

public void writeShort(int v)
                throws IOException

Throws:

IOException

writeLEShort

public void writeLEShort(int v)
                  throws IOException

Throws:

IOException

writeInt

public void writeInt(int v)
              throws IOException

Throws:

IOException

writeLEInt

public void writeLEInt(int v)
                throws IOException

Throws:

IOException

writeLong

public void writeLong(long v)
               throws IOException

Throws:

IOException

writeLELong

public void writeLELong(long v)
                 throws IOException

Throws:

IOException

writeFloat

public void writeFloat(float v)
                throws IOException

Throws:

IOException

writeLEFloat

public void writeLEFloat(float v)
                  throws IOException

Throws:

IOException

writeDouble

public void writeDouble(double v)
                 throws IOException

Throws:

IOException

writeLEDouble

public void writeLEDouble(double v)
                   throws IOException

Throws:

IOException

getLEInteger

public static int getLEInteger(byte[] buffer,
 int offset,
 int length)

getInteger

public static int getInteger(byte[] buffer,
 int offset,
 int length)

getLELong

public static long getLELong(byte[] buffer,
 int offset,
 int length)

getLong

public static long getLong(byte[] buffer,
 int offset,
 int length)

getLEDouble

public static double getLEDouble(byte[] buffer,
 int offset,
 int length)

getDouble

public static double getDouble(byte[] buffer,
 int offset,
 int length)