baseCode.io
Class ByteArrayConverter

java.lang.Object
  baseCode.io.ByteArrayConverter

public class ByteArrayConverter

extends java.lang.Object

Class to convert byte arrays (e.g., Blobs) to and from other types of arrays.

TODO this could be optimized, and errors are not handled well.

Version:

$Id: ByteArrayConverter.java,v 1.8 2005/04/09 09:03:22 pavlidis Exp $

Author:

Kiran Keshav, Paul Pavlidis

Constructor Summary

ByteArrayConverter()

Method Summary

java.lang.String	byteArrayToAsciiString(byte[] barray) Convert a byte array with one-byte-per-character ASCII encoding (aka ISO-8859-1).
char[]	byteArrayToChars(byte[] barray)
double[]	byteArrayToDoubles(byte[] barray)
int[]	byteArrayToInts(byte[] barray)
long[]	byteArrayToLongs(byte[] barray)
byte[]	charArrayToBytes(char[] carray)
byte[]	doubleArrayToBytes(double[] darray)
byte[]	intArrayToBytes(int[] iarray)

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteArrayConverter

public ByteArrayConverter()

Method Detail

byteArrayToAsciiString

public java.lang.String byteArrayToAsciiString(byte[] barray)

Convert a byte array with one-byte-per-character ASCII encoding (aka ISO-8859-1).

Parameters:

barray -

Returns:

byteArrayToChars

public char[] byteArrayToChars(byte[] barray)

Parameters:

barray -

Returns:

char[]

byteArrayToDoubles

public double[] byteArrayToDoubles(byte[] barray)

Parameters:

barray -

Returns:

double[]

byteArrayToInts

public int[] byteArrayToInts(byte[] barray)

Parameters:

barray -

Returns:

int[]

byteArrayToLongs

public long[] byteArrayToLongs(byte[] barray)

Parameters:

barray -

Returns:

long[] resulting from parse of the bytes.

charArrayToBytes

public byte[] charArrayToBytes(char[] carray)

Parameters:

carray -

Returns:

byte[]

doubleArrayToBytes

public byte[] doubleArrayToBytes(double[] darray)

Parameters:

darray -

Returns:

byte[]

intArrayToBytes

public byte[] intArrayToBytes(int[] iarray)

Parameters:

iarray -

Returns:

byte[]