jdbm.helper
Class Conversion

java.lang.Object
  jdbm.helper.Conversion

public class Conversion
extends Object

Miscelaneous conversion utility methods.

Author:

Alex Boisvert

Constructor Summary

Conversion()

Method Summary

static byte[]	convertToByteArray(byte n) Convert a byte into a byte array.
static byte[]	convertToByteArray(int n) Convert an int into a byte array.
static byte[]	convertToByteArray(long n) Convert a long into a byte array.
static byte[]	convertToByteArray(short n) Convert a short into a byte array.
static byte[]	convertToByteArray(String s) Convert a string into a byte array.
static int	convertToInt(byte[] buf) Convert a byte array into an integer (signed 32-bit) value.
static long	convertToLong(byte[] buf) Convert a byte array into a long (signed 64-bit) value.
static String	convertToString(byte[] buf) Convert a byte array (encoded as UTF-8) into a String
static void	main(String[] args) Test static methods

Methods inherited from class java.lang.Object

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

Constructor Detail

Conversion

public Conversion()

Method Detail

convertToByteArray

public static byte[] convertToByteArray(String s)

Convert a string into a byte array.

convertToByteArray

public static byte[] convertToByteArray(byte n)

Convert a byte into a byte array.

convertToByteArray

public static byte[] convertToByteArray(short n)

Convert a short into a byte array.

convertToByteArray

public static byte[] convertToByteArray(int n)

Convert an int into a byte array.

convertToByteArray

public static byte[] convertToByteArray(long n)

Convert a long into a byte array.

convertToString

public static String convertToString(byte[] buf)

Convert a byte array (encoded as UTF-8) into a String

convertToInt

public static int convertToInt(byte[] buf)

Convert a byte array into an integer (signed 32-bit) value.

convertToLong

public static long convertToLong(byte[] buf)

Convert a byte array into a long (signed 64-bit) value.

main

public static void main(String[] args)

Test static methods