edu.mines.jtk.io
Class ArrayFile

java.lang.Object
  edu.mines.jtk.io.ArrayFile

All Implemented Interfaces:

ArrayInput, ArrayOutput, java.io.Closeable, java.io.DataInput, java.io.DataOutput

public class ArrayFile
extends java.lang.Object
implements ArrayInput, ArrayOutput, java.io.Closeable

An array file expands the capabilities of RandomAccessFile. Specifically, an array file has methods for efficiently reading and writing arrays of primitive values, such as ints and floats. Also, array files may be read or written with either BIG_ENDIAN or LITTLE_ENDIAN byte orders.

An array file implements the interfaces ArrayInput and ArrayOutput, which extend the standard Java interfaces DataInput and DataOutput, respectively.

An array file can be constructed by specifying a file name and access mode (as for a RandomAccessFile). Alternatively, an array file can be constructed from an existing RandomAccessFile.

Version:

2006.08.05

Author:

Dave Hale, Colorado School of Mines

Constructor Summary

ArrayFile(java.io.File file, java.lang.String mode)
Constructs an array file with specified file and access mode.

ArrayFile(java.io.File file, java.lang.String mode, java.nio.ByteOrder bor, java.nio.ByteOrder bow)
Constructs an array file with specified file, access mode, and byte orders.

ArrayFile(java.io.RandomAccessFile raf, java.nio.ByteOrder bor, java.nio.ByteOrder bow)
Constructs an array file for a specified random-access file and byte orders.

ArrayFile(java.lang.String name, java.lang.String mode)
Constructs an array file with specified name and access mode.

ArrayFile(java.lang.String name, java.lang.String mode, java.nio.ByteOrder bor, java.nio.ByteOrder bow)
Constructs an array file with specified name, access mode, and byte orders.

Method Summary

void	close() Closes this data file, releasing any associated system resources.
java.nio.ByteOrder	getByteOrderRead() Gets the byte order for reading data.
java.nio.ByteOrder	getByteOrderWrite() Gets the byte order for writing data.
long	getFilePointer() Gets the file pointer (byte offset) for this file.
long	length() Returns the length of this file.
int	read() Reads a byte value from this file.
int	read(byte[] b) Reads up to b.length bytes from this file.
int	read(byte[] b, int off, int len) Reads up to len bytes from this file.
boolean	readBoolean()
byte	readByte()
void	readBytes(byte[] v) Reads byte elements into a specified array.
void	readBytes(byte[][] v) Reads byte elements into a specified array.
void	readBytes(byte[][][] v) Reads byte elements into a specified array.
void	readBytes(byte[] v, int k, int n) Reads byte elements into a specified array.
char	readChar()
void	readChars(char[] v) Reads char elements into a specified array.
void	readChars(char[][] v) Reads char elements into a specified array.
void	readChars(char[][][] v) Reads char elements into a specified array.
void	readChars(char[] v, int k, int n) Reads char elements into a specified array.
double	readDouble()
void	readDoubles(double[] v) Reads double elements into a specified array.
void	readDoubles(double[][] v) Reads double elements into a specified array.
void	readDoubles(double[][][] v) Reads double elements into a specified array.
void	readDoubles(double[] v, int k, int n) Reads double elements into a specified array.
float	readFloat()
void	readFloats(float[] v) Reads float elements into a specified array.
void	readFloats(float[][] v) Reads float elements into a specified array.
void	readFloats(float[][][] v) Reads float elements into a specified array.
void	readFloats(float[] v, int k, int n) Reads float elements into a specified array.
void	readFully(byte[] b)
void	readFully(byte[] b, int off, int len)
int	readInt()
void	readInts(int[] v) Reads int elements into a specified array.
void	readInts(int[][] v) Reads int elements into a specified array.
void	readInts(int[][][] v) Reads int elements into a specified array.
void	readInts(int[] v, int k, int n) Reads int elements into a specified array.
java.lang.String	readLine()
long	readLong()
void	readLongs(long[] v) Reads long elements into a specified array.
void	readLongs(long[][] v) Reads long elements into a specified array.
void	readLongs(long[][][] v) Reads long elements into a specified array.
void	readLongs(long[] v, int k, int n) Reads long elements into a specified array.
short	readShort()
void	readShorts(short[] v) Reads short elements into a specified array.
void	readShorts(short[][] v) Reads short elements into a specified array.
void	readShorts(short[][][] v) Reads short elements into a specified array.
void	readShorts(short[] v, int k, int n) Reads short elements into a specified array.
int	readUnsignedByte()
int	readUnsignedShort()
java.lang.String	readUTF()
void	seek(long off) Sets the file pointer (byte offset) for this file.
void	setLength(long newLength) Sets the length of this file.
int	skipBytes(int n)
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)
void	writeBoolean(boolean v)
void	writeByte(int v)
void	writeBytes(byte[] v) Writes byte elements from a specified array.
void	writeBytes(byte[][] v) Writes byte elements from a specified array.
void	writeBytes(byte[][][] v) Writes byte elements from a specified array.
void	writeBytes(byte[] v, int k, int n) Writes byte elements from a specified array.
void	writeBytes(java.lang.String s)
void	writeChar(int v)
void	writeChars(char[] v) Writes char elements from a specified array.
void	writeChars(char[][] v) Writes char elements from a specified array.
void	writeChars(char[][][] v) Writes char elements from a specified array.
void	writeChars(char[] v, int k, int n) Writes char elements from a specified array.
void	writeChars(java.lang.String s)
void	writeDouble(double v)
void	writeDoubles(double[] v) Writes double elements from a specified array.
void	writeDoubles(double[][] v) Writes double elements from a specified array.
void	writeDoubles(double[][][] v) Writes double elements from a specified array.
void	writeDoubles(double[] v, int k, int n) Writes double elements from a specified array.
void	writeFloat(float v)
void	writeFloats(float[] v) Writes float elements from a specified array.
void	writeFloats(float[][] v) Writes float elements from a specified array.
void	writeFloats(float[][][] v) Writes float elements from a specified array.
void	writeFloats(float[] v, int k, int n) Writes float elements from a specified array.
void	writeInt(int v)
void	writeInts(int[] v) Writes int elements from a specified array.
void	writeInts(int[][] v) Writes int elements from a specified array.
void	writeInts(int[][][] v) Writes int elements from a specified array.
void	writeInts(int[] v, int k, int n) Writes int elements from a specified array.
void	writeLong(long v)
void	writeLongs(long[] v) Writes long elements from a specified array.
void	writeLongs(long[][] v) Writes long elements from a specified array.
void	writeLongs(long[][][] v) Writes long elements from a specified array.
void	writeLongs(long[] v, int k, int n) Writes long elements from a specified array.
void	writeShort(int v)
void	writeShorts(short[] v) Writes shorts elements from a specified array.
void	writeShorts(short[][] v) Writes short elements from a specified array.
void	writeShorts(short[][][] v) Writes short elements from a specified array.
void	writeShorts(short[] v, int k, int n) Writes short elements from a specified array.
void	writeUTF(java.lang.String s)

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayFile

public ArrayFile(java.lang.String name,
                 java.lang.String mode)
          throws java.io.FileNotFoundException

Constructs an array file with specified name and access mode.

Parameters:

name - the file name.

mode - the access mode; "r", "rw", "rws", or "rwd".

Throws:

java.io.FileNotFoundException

ArrayFile

public ArrayFile(java.io.File file,
                 java.lang.String mode)
          throws java.io.FileNotFoundException

Constructs an array file with specified file and access mode.

Parameters:

file - the file.

mode - the access mode; "r", "rw", "rws", or "rwd".

Throws:

java.io.FileNotFoundException

ArrayFile

public ArrayFile(java.lang.String name,
                 java.lang.String mode,
                 java.nio.ByteOrder bor,
                 java.nio.ByteOrder bow)
          throws java.io.FileNotFoundException

Constructs an array file with specified name, access mode, and byte orders.

Parameters:

name - the file name.

mode - the access mode; "r", "rw", "rws", or "rwd".

bor - the byte order for reading.

bow - the byte order for writing.

Throws:

java.io.FileNotFoundException

ArrayFile

public ArrayFile(java.io.File file,
                 java.lang.String mode,
                 java.nio.ByteOrder bor,
                 java.nio.ByteOrder bow)
          throws java.io.FileNotFoundException

Constructs an array file with specified file, access mode, and byte orders.

Parameters:

file - the file.

mode - the access mode; "r", "rw", "rws", or "rwd".

bor - the byte order for reading.

bow - the byte order for writing.

Throws:

java.io.FileNotFoundException

ArrayFile

public ArrayFile(java.io.RandomAccessFile raf,
                 java.nio.ByteOrder bor,
                 java.nio.ByteOrder bow)

Constructs an array file for a specified random-access file and byte orders.

Parameters:

raf - the random-access file.

bor - the byte order for reading.

bow - the byte order for writing.

Method Detail

getByteOrderRead

public java.nio.ByteOrder getByteOrderRead()

Gets the byte order for reading data.

Returns:

the byte order.

getByteOrderWrite

public java.nio.ByteOrder getByteOrderWrite()

Gets the byte order for writing data.

Returns:

the byte order.

read

public int read()
         throws java.io.IOException

Reads a byte value from this file. The returned value will be in the range 0 to 255.

Returns:

the byte value.

Throws:

java.io.IOException

read

public int read(byte[] b)
         throws java.io.IOException

Reads up to b.length bytes from this file.

Parameters:

b - array into which to read bytes.

Returns:

the number of bytes read; -1 if end of file.

Throws:

java.io.IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws java.io.IOException

Reads up to len bytes from this file.

Parameters:

b - array into which to read bytes.

off - array index of first byte to read.

len - the number of bytes to read.

Returns:

the number of bytes read; -1 if end of file.

Throws:

java.io.IOException

readFully

public void readFully(byte[] b)
               throws java.io.IOException

Specified by:

readFully in interface ArrayInput

Specified by:

readFully in interface java.io.DataInput

Throws:

java.io.IOException

readFully

public void readFully(byte[] b,
                      int off,
                      int len)
               throws java.io.IOException

Specified by:

readFully in interface ArrayInput

Specified by:

readFully in interface java.io.DataInput

Throws:

java.io.IOException

skipBytes

public int skipBytes(int n)
              throws java.io.IOException

Specified by:

skipBytes in interface ArrayInput

Specified by:

skipBytes in interface java.io.DataInput

Throws:

java.io.IOException

write

public void write(int b)
           throws java.io.IOException

Specified by:

write in interface ArrayOutput

Specified by:

write in interface java.io.DataOutput

Throws:

java.io.IOException

write

public void write(byte[] b)
           throws java.io.IOException

Specified by:

write in interface ArrayOutput

Specified by:

write in interface java.io.DataOutput

Throws:

java.io.IOException

write

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

Specified by:

write in interface ArrayOutput

Specified by:

write in interface java.io.DataOutput

Throws:

java.io.IOException

getFilePointer

public long getFilePointer()
                    throws java.io.IOException

Gets the file pointer (byte offset) for this file. The next read or write begins at this offset.

Returns:

the file pointer.

Throws:

java.io.IOException

seek

public void seek(long off)
          throws java.io.IOException

Sets the file pointer (byte offset) for this file. The next read or or write begins at this offset.

The offset may be set beyond the end of the file. Setting the offset beyond the end of the file does not increase the file length. The file length increases only by writing beyond the end of the file.

Parameters:

off - the file pointer, the offset in bytes from the beginning of the file.

Throws:

java.io.IOException

length

public long length()
            throws java.io.IOException

Returns the length of this file.

Returns:

the file length, in bytes.

Throws:

java.io.IOException

setLength

public void setLength(long newLength)
               throws java.io.IOException

Sets the length of this file. If the current file length exceeds the specified new length, then the file will be truncated. In this case, if the file pointer exceeds the new length, then that pointer will equal to the new length when this methods returns.

If the current file length is less than the specified new length, then this file will extended. The content of the extended portion is undefined.

Parameters:

newLength - the new length.

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Closes this data file, releasing any associated system resources.

Specified by:

close in interface java.io.Closeable

Throws:

java.io.IOException

readBoolean

public final boolean readBoolean()
                          throws java.io.IOException

Specified by:

readBoolean in interface ArrayInput

Specified by:

readBoolean in interface java.io.DataInput

Throws:

java.io.IOException

readByte

public final byte readByte()
                    throws java.io.IOException

Specified by:

readByte in interface ArrayInput

Specified by:

readByte in interface java.io.DataInput

Throws:

java.io.IOException

readUnsignedByte

public final int readUnsignedByte()
                           throws java.io.IOException

Specified by:

readUnsignedByte in interface ArrayInput

Specified by:

readUnsignedByte in interface java.io.DataInput

Throws:

java.io.IOException

readShort

public final short readShort()
                      throws java.io.IOException

Specified by:

readShort in interface ArrayInput

Specified by:

readShort in interface java.io.DataInput

Throws:

java.io.IOException

readUnsignedShort

public final int readUnsignedShort()
                            throws java.io.IOException

Specified by:

readUnsignedShort in interface ArrayInput

Specified by:

readUnsignedShort in interface java.io.DataInput

Throws:

java.io.IOException

readChar

public final char readChar()
                    throws java.io.IOException

Specified by:

readChar in interface ArrayInput

Specified by:

readChar in interface java.io.DataInput

Throws:

java.io.IOException

readInt

public final int readInt()
                  throws java.io.IOException

Specified by:

readInt in interface ArrayInput

Specified by:

readInt in interface java.io.DataInput

Throws:

java.io.IOException

readLong

public final long readLong()
                    throws java.io.IOException

Specified by:

readLong in interface ArrayInput

Specified by:

readLong in interface java.io.DataInput

Throws:

java.io.IOException

readFloat

public final float readFloat()
                      throws java.io.IOException

Specified by:

readFloat in interface ArrayInput

Specified by:

readFloat in interface java.io.DataInput

Throws:

java.io.IOException

readDouble

public final double readDouble()
                        throws java.io.IOException

Specified by:

readDouble in interface ArrayInput

Specified by:

readDouble in interface java.io.DataInput

Throws:

java.io.IOException

readLine

public final java.lang.String readLine()
                                throws java.io.IOException

Specified by:

readLine in interface ArrayInput

Specified by:

readLine in interface java.io.DataInput

Throws:

java.io.IOException

readUTF

public final java.lang.String readUTF()
                               throws java.io.IOException

Specified by:

readUTF in interface ArrayInput

Specified by:

readUTF in interface java.io.DataInput

Throws:

java.io.IOException

writeBoolean

public void writeBoolean(boolean v)
                  throws java.io.IOException

Specified by:

writeBoolean in interface ArrayOutput

Specified by:

writeBoolean in interface java.io.DataOutput

Throws:

java.io.IOException

writeByte

public void writeByte(int v)
               throws java.io.IOException

Specified by:

writeByte in interface ArrayOutput

Specified by:

writeByte in interface java.io.DataOutput

Throws:

java.io.IOException

writeShort

public void writeShort(int v)
                throws java.io.IOException

Specified by:

writeShort in interface ArrayOutput

Specified by:

writeShort in interface java.io.DataOutput

Throws:

java.io.IOException

writeChar

public void writeChar(int v)
               throws java.io.IOException

Specified by:

writeChar in interface ArrayOutput

Specified by:

writeChar in interface java.io.DataOutput

Throws:

java.io.IOException

writeInt

public void writeInt(int v)
              throws java.io.IOException

Specified by:

writeInt in interface ArrayOutput

Specified by:

writeInt in interface java.io.DataOutput

Throws:

java.io.IOException

writeLong

public void writeLong(long v)
               throws java.io.IOException

Specified by:

writeLong in interface ArrayOutput

Specified by:

writeLong in interface java.io.DataOutput

Throws:

java.io.IOException

writeFloat

public void writeFloat(float v)
                throws java.io.IOException

Specified by:

writeFloat in interface ArrayOutput

Specified by:

writeFloat in interface java.io.DataOutput

Throws:

java.io.IOException

writeDouble

public void writeDouble(double v)
                 throws java.io.IOException

Specified by:

writeDouble in interface ArrayOutput

Specified by:

writeDouble in interface java.io.DataOutput

Throws:

java.io.IOException

writeBytes

public void writeBytes(java.lang.String s)
                throws java.io.IOException

Specified by:

writeBytes in interface ArrayOutput

Specified by:

writeBytes in interface java.io.DataOutput

Throws:

java.io.IOException

writeChars

public void writeChars(java.lang.String s)
                throws java.io.IOException

Specified by:

writeChars in interface ArrayOutput

Specified by:

writeChars in interface java.io.DataOutput

Throws:

java.io.IOException

writeUTF

public void writeUTF(java.lang.String s)
              throws java.io.IOException

Specified by:

writeUTF in interface ArrayOutput

Specified by:

writeUTF in interface java.io.DataOutput

Throws:

java.io.IOException

readBytes

public void readBytes(byte[] v,
                      int k,
                      int n)
               throws java.io.IOException

Reads byte elements into a specified array.

Specified by:

readBytes in interface ArrayInput

Parameters:

v - the array.

k - the index of the first element to read.

n - the number of elements to read.

Throws:

java.io.IOException

readBytes

public void readBytes(byte[] v)
               throws java.io.IOException

Reads byte elements into a specified array. The array length equals the number of elements to read.

Specified by:

readBytes in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readBytes

public void readBytes(byte[][] v)
               throws java.io.IOException

Reads byte elements into a specified array. The array length equals the number of elements to read.

Specified by:

readBytes in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readBytes

public void readBytes(byte[][][] v)
               throws java.io.IOException

Reads byte elements into a specified array. The array length equals the number of elements to read.

Specified by:

readBytes in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readChars

public void readChars(char[] v,
                      int k,
                      int n)
               throws java.io.IOException

Reads char elements into a specified array.

Specified by:

readChars in interface ArrayInput

Parameters:

v - the array.

k - the index of the first element to read.

n - the number of elements to read.

Throws:

java.io.IOException

readChars

public void readChars(char[] v)
               throws java.io.IOException

Reads char elements into a specified array. The array length equals the number of elements to read.

Specified by:

readChars in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readChars

public void readChars(char[][] v)
               throws java.io.IOException

Reads char elements into a specified array. The array length equals the number of elements to read.

Specified by:

readChars in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readChars

public void readChars(char[][][] v)
               throws java.io.IOException

Reads char elements into a specified array. The array length equals the number of elements to read.

Specified by:

readChars in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readShorts

public void readShorts(short[] v,
                       int k,
                       int n)
                throws java.io.IOException

Reads short elements into a specified array.

Specified by:

readShorts in interface ArrayInput

Parameters:

v - the array.

k - the index of the first element to read.

n - the number of elements to read.

Throws:

java.io.IOException

readShorts

public void readShorts(short[] v)
                throws java.io.IOException

Reads short elements into a specified array. The array length equals the number of elements to read.

Specified by:

readShorts in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readShorts

public void readShorts(short[][] v)
                throws java.io.IOException

Reads short elements into a specified array. The array length equals the number of elements to read.

Specified by:

readShorts in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readShorts

public void readShorts(short[][][] v)
                throws java.io.IOException

Reads short elements into a specified array. The array length equals the number of elements to read.

Specified by:

readShorts in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readInts

public void readInts(int[] v,
                     int k,
                     int n)
              throws java.io.IOException

Reads int elements into a specified array.

Specified by:

readInts in interface ArrayInput

Parameters:

v - the array.

k - the index of the first element to read.

n - the number of elements to read.

Throws:

java.io.IOException

readInts

public void readInts(int[] v)
              throws java.io.IOException

Reads int elements into a specified array. The array length equals the number of elements to read.

Specified by:

readInts in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readInts

public void readInts(int[][] v)
              throws java.io.IOException

Reads int elements into a specified array. The array length equals the number of elements to read.

Specified by:

readInts in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readInts

public void readInts(int[][][] v)
              throws java.io.IOException

Reads int elements into a specified array. The array length equals the number of elements to read.

Specified by:

readInts in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readLongs

public void readLongs(long[] v,
                      int k,
                      int n)
               throws java.io.IOException

Reads long elements into a specified array.

Specified by:

readLongs in interface ArrayInput

Parameters:

v - the array.

k - the index of the first element to read.

n - the number of elements to read.

Throws:

java.io.IOException

readLongs

public void readLongs(long[] v)
               throws java.io.IOException

Reads long elements into a specified array. The array length equals the number of elements to read.

Specified by:

readLongs in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readLongs

public void readLongs(long[][] v)
               throws java.io.IOException

Reads long elements into a specified array. The array length equals the number of elements to read.

Specified by:

readLongs in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readLongs

public void readLongs(long[][][] v)
               throws java.io.IOException

Reads long elements into a specified array. The array length equals the number of elements to read.

Specified by:

readLongs in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readFloats

public void readFloats(float[] v,
                       int k,
                       int n)
                throws java.io.IOException

Reads float elements into a specified array.

Specified by:

readFloats in interface ArrayInput

Parameters:

v - the array.

k - the index of the first element to read.

n - the number of elements to read.

Throws:

java.io.IOException

readFloats

public void readFloats(float[] v)
                throws java.io.IOException

Reads float elements into a specified array. The array length equals the number of elements to read.

Specified by:

readFloats in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readFloats

public void readFloats(float[][] v)
                throws java.io.IOException

Reads float elements into a specified array. The array length equals the number of elements to read.

Specified by:

readFloats in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readFloats

public void readFloats(float[][][] v)
                throws java.io.IOException

Reads float elements into a specified array. The array length equals the number of elements to read.

Specified by:

readFloats in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readDoubles

public void readDoubles(double[] v,
                        int k,
                        int n)
                 throws java.io.IOException

Reads double elements into a specified array.

Specified by:

readDoubles in interface ArrayInput

Parameters:

v - the array.

k - the index of the first element to read.

n - the number of elements to read.

Throws:

java.io.IOException

readDoubles

public void readDoubles(double[] v)
                 throws java.io.IOException

Reads double elements into a specified array. The array length equals the number of elements to read.

Specified by:

readDoubles in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readDoubles

public void readDoubles(double[][] v)
                 throws java.io.IOException

Reads double elements into a specified array. The array length equals the number of elements to read.

Specified by:

readDoubles in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

readDoubles

public void readDoubles(double[][][] v)
                 throws java.io.IOException

Reads double elements into a specified array. The array length equals the number of elements to read.

Specified by:

readDoubles in interface ArrayInput

Parameters:

v - the array.

Throws:

java.io.IOException

writeBytes

public void writeBytes(byte[] v,
                       int k,
                       int n)
                throws java.io.IOException

Writes byte elements from a specified array.

Specified by:

writeBytes in interface ArrayOutput

Parameters:

v - the array.

k - the index of the first element to write.

n - the number of elements to write.

Throws:

java.io.IOException

writeBytes

public void writeBytes(byte[] v)
                throws java.io.IOException

Writes byte elements from a specified array. The array length equals the number of elements to write.

Specified by:

writeBytes in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeBytes

public void writeBytes(byte[][] v)
                throws java.io.IOException

Writes byte elements from a specified array.

Specified by:

writeBytes in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeBytes

public void writeBytes(byte[][][] v)
                throws java.io.IOException

Writes byte elements from a specified array.

Specified by:

writeBytes in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeChars

public void writeChars(char[] v,
                       int k,
                       int n)
                throws java.io.IOException

Writes char elements from a specified array.

Specified by:

writeChars in interface ArrayOutput

Parameters:

v - the array.

k - the index of the first element to write.

n - the number of elements to write.

Throws:

java.io.IOException

writeChars

public void writeChars(char[] v)
                throws java.io.IOException

Writes char elements from a specified array. The array length equals the number of elements to write.

Specified by:

writeChars in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeChars

public void writeChars(char[][] v)
                throws java.io.IOException

Writes char elements from a specified array.

Specified by:

writeChars in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeChars

public void writeChars(char[][][] v)
                throws java.io.IOException

Writes char elements from a specified array.

Specified by:

writeChars in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeShorts

public void writeShorts(short[] v,
                        int k,
                        int n)
                 throws java.io.IOException

Writes short elements from a specified array.

Specified by:

writeShorts in interface ArrayOutput

Parameters:

v - the array.

k - the index of the first element to write.

n - the number of elements to write.

Throws:

java.io.IOException

writeShorts

public void writeShorts(short[] v)
                 throws java.io.IOException

Writes shorts elements from a specified array. The array length equals the number of elements to write.

Specified by:

writeShorts in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeShorts

public void writeShorts(short[][] v)
                 throws java.io.IOException

Writes short elements from a specified array.

Specified by:

writeShorts in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeShorts

public void writeShorts(short[][][] v)
                 throws java.io.IOException

Writes short elements from a specified array.

Specified by:

writeShorts in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeInts

public void writeInts(int[] v,
                      int k,
                      int n)
               throws java.io.IOException

Writes int elements from a specified array.

Specified by:

writeInts in interface ArrayOutput

Parameters:

v - the array.

k - the index of the first element to write.

n - the number of elements to write.

Throws:

java.io.IOException

writeInts

public void writeInts(int[] v)
               throws java.io.IOException

Writes int elements from a specified array. The array length equals the number of elements to write.

Specified by:

writeInts in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeInts

public void writeInts(int[][] v)
               throws java.io.IOException

Writes int elements from a specified array.

Specified by:

writeInts in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeInts

public void writeInts(int[][][] v)
               throws java.io.IOException

Writes int elements from a specified array.

Specified by:

writeInts in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeLongs

public void writeLongs(long[] v,
                       int k,
                       int n)
                throws java.io.IOException

Writes long elements from a specified array.

Specified by:

writeLongs in interface ArrayOutput

Parameters:

v - the array.

k - the index of the first element to write.

n - the number of elements to write.

Throws:

java.io.IOException

writeLongs

public void writeLongs(long[] v)
                throws java.io.IOException

Writes long elements from a specified array. The array length equals the number of elements to write.

Specified by:

writeLongs in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeLongs

public void writeLongs(long[][] v)
                throws java.io.IOException

Writes long elements from a specified array.

Specified by:

writeLongs in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeLongs

public void writeLongs(long[][][] v)
                throws java.io.IOException

Writes long elements from a specified array.

Specified by:

writeLongs in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeFloats

public void writeFloats(float[] v,
                        int k,
                        int n)
                 throws java.io.IOException

Writes float elements from a specified array.

Specified by:

writeFloats in interface ArrayOutput

Parameters:

v - the array.

k - the index of the first element to write.

n - the number of elements to write.

Throws:

java.io.IOException

writeFloats

public void writeFloats(float[] v)
                 throws java.io.IOException

Writes float elements from a specified array. The array length equals the number of elements to write.

Specified by:

writeFloats in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeFloats

public void writeFloats(float[][] v)
                 throws java.io.IOException

Writes float elements from a specified array.

Specified by:

writeFloats in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeFloats

public void writeFloats(float[][][] v)
                 throws java.io.IOException

Writes float elements from a specified array.

Specified by:

writeFloats in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeDoubles

public void writeDoubles(double[] v,
                         int k,
                         int n)
                  throws java.io.IOException

Writes double elements from a specified array.

Specified by:

writeDoubles in interface ArrayOutput

Parameters:

v - the array.

k - the index of the first element to write.

n - the number of elements to write.

Throws:

java.io.IOException

writeDoubles

public void writeDoubles(double[] v)
                  throws java.io.IOException

Writes double elements from a specified array. The array length equals the number of elements to write.

Specified by:

writeDoubles in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeDoubles

public void writeDoubles(double[][] v)
                  throws java.io.IOException

Writes double elements from a specified array.

Specified by:

writeDoubles in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException

writeDoubles

public void writeDoubles(double[][][] v)
                  throws java.io.IOException

Writes double elements from a specified array.

Specified by:

writeDoubles in interface ArrayOutput

Parameters:

v - the array.

Throws:

java.io.IOException