Package me.saro.commons.bytes

Class Bytes

java.lang.Object

me.saro.commons.bytes.Bytes

public class Bytes
extends java.lang.Object

bytes

Since:

1.0

Author:

PARK Yong Seo

Method Summary

Modifier and Type	Method	Description
static byte[]	decodeBase64(java.lang.String base64)	base64String to byte data
static java.lang.String	decodeBase64(java.lang.String base64, java.lang.String charset)	base64 to text
static java.lang.String	encodeBase64String(byte[] data)	byte data to base64String
static java.lang.String	encodeBase64String(java.lang.String text, java.lang.String charset)	text to base64String
static byte[]	toBytes(double val)	double to bytes
static byte[]	toBytes(double[] val)	double[] to bytes
static byte[]	toBytes(double[] val, int offset, int length)	double[] to bytes
static byte[]	toBytes(float val)	float to bytes
static byte[]	toBytes(float[] val)	float[] to bytes
static byte[]	toBytes(float[] val, int offset, int length)	float[] to bytes
static byte[]	toBytes(int val)	int to bytes
static byte[]	toBytes(int[] val)	int[] to bytes
static byte[]	toBytes(int[] val, int offset, int length)	int[] to bytes
static byte[]	toBytes(long val)	long to bytes
static byte[]	toBytes(long[] val)	long[] to bytes
static byte[]	toBytes(long[] val, int offset, int length)	long[] to bytes
static byte[]	toBytes(short val)	short to bytes
static byte[]	toBytes(short[] val)	short[] to bytes
static byte[]	toBytes(short[] val, int offset, int length)	short[] to bytes
static byte[]	toBytesByHex(java.lang.String hex)	to bytes by hex string
static double	toDouble(byte[] val)	bytes to double
static double	toDouble(byte[] val, int offset)	bytes to double
static double[]	toDoubleArray(byte[] bytes, int bytesOffset, int arrayLength)	bytes to double[]
static java.util.List<java.lang.Double>	toDoubleList(byte[] bytes, int bytesOffset, int arrayLength)	bytes to double list
static float	toFloat(byte[] val)	bytes to float
static float	toFloat(byte[] val, int offset)	bytes to float
static float[]	toFloatArray(byte[] bytes, int bytesOffset, int arrayLength)	bytes to float[]
static java.util.List<java.lang.Float>	toFloatList(byte[] bytes, int bytesOffset, int arrayLength)	bytes to float list
static java.lang.String	toHex(byte[] bytes)	bytes to hex
static int	toInt(byte[] val)	bytes to int
static int	toInt(byte[] val, int offset)	bytes to int
static int[]	toIntArray(byte[] bytes, int bytesOffset, int arrayLength)	bytes to int[]
static java.util.List<java.lang.Integer>	toIntegerList(byte[] bytes, int bytesOffset, int arrayLength)	bytes to integer list
static long	toLong(byte[] val)	bytes to long
static long	toLong(byte[] val, int offset)	bytes to long
static long[]	toLongArray(byte[] bytes, int bytesOffset, int arrayLength)	bytes to long[]
static java.util.List<java.lang.Long>	toLongList(byte[] bytes, int bytesOffset, int arrayLength)	bytes to long list
static short	toShort(byte[] val)	bytes to short
static short	toShort(byte[] val, int offset)	bytes to short
static short[]	toShortArray(byte[] bytes, int bytesOffset, int arrayLength)	bytes to short[]
static java.util.List<java.lang.Short>	toShortList(byte[] bytes, int bytesOffset, int arrayLength)	bytes to short list

Methods inherited from class java.lang.Object

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

Method Detail

toHex

public static java.lang.String toHex(byte[] bytes)

bytes to hex

Parameters:

bytes -

Returns:

toBytesByHex

public static byte[] toBytesByHex(java.lang.String hex)

to bytes by hex string

Parameters:

hex -

Returns:

encodeBase64String

public static java.lang.String encodeBase64String(byte[] data)

byte data to base64String

Parameters:

data -

Returns:

encodeBase64String

public static java.lang.String encodeBase64String(java.lang.String text,
                                                  java.lang.String charset)

text to base64String

Parameters:

data -

charset -

Returns:

decodeBase64

public static byte[] decodeBase64(java.lang.String base64)

base64String to byte data

Parameters:

base64 -

Returns:

decodeBase64

public static java.lang.String decodeBase64(java.lang.String base64,
                                            java.lang.String charset)

base64 to text

Parameters:

base64 -

charset -

Returns:

toBytes

public static byte[] toBytes(short val)

short to bytes

Parameters:

val -

Returns:

toBytes

public static byte[] toBytes(short[] val)

short[] to bytes

Parameters:

val -

Returns:

toBytes

public static byte[] toBytes(short[] val,
                             int offset,
                             int length)

short[] to bytes

Parameters:

val -

offset -

length -

Returns:

toBytes

public static byte[] toBytes(int val)

int to bytes

Parameters:

val -

Returns:

toBytes

public static byte[] toBytes(int[] val)

int[] to bytes

Parameters:

val -

Returns:

toBytes

public static byte[] toBytes(int[] val,
                             int offset,
                             int length)

int[] to bytes

Parameters:

val -

offset -

length -

Returns:

toBytes

public static byte[] toBytes(long val)

long to bytes

Parameters:

val -

Returns:

toBytes

public static byte[] toBytes(long[] val)

long[] to bytes

Parameters:

val -

Returns:

toBytes

public static byte[] toBytes(long[] val,
                             int offset,
                             int length)

long[] to bytes

Parameters:

val -

offset -

length -

Returns:

toBytes

public static byte[] toBytes(float val)

float to bytes

Parameters:

val -

Returns:

toBytes

public static byte[] toBytes(float[] val)

float[] to bytes

Parameters:

val -

Returns:

toBytes

public static byte[] toBytes(float[] val,
                             int offset,
                             int length)

float[] to bytes

Parameters:

val -

offset -

length -

Returns:

toBytes

public static byte[] toBytes(double val)

double to bytes

Parameters:

val -

Returns:

toBytes

public static byte[] toBytes(double[] val)

double[] to bytes

Parameters:

val -

Returns:

toBytes

public static byte[] toBytes(double[] val,
                             int offset,
                             int length)

double[] to bytes

Parameters:

val -

offset -

length -

Returns:

toShort

public static short toShort(byte[] val,
                            int offset)

bytes to short

Parameters:

val -

offset -

Returns:

toShortArray

public static short[] toShortArray(byte[] bytes,
                                   int bytesOffset,
                                   int arrayLength)

bytes to short[]

Parameters:

val -

offset -

arrayLength -

Returns:

toShortList

public static java.util.List<java.lang.Short> toShortList(byte[] bytes,
                                                          int bytesOffset,
                                                          int arrayLength)

bytes to short list

Parameters:

val -

offset -

arrayLength -

Returns:

toShort

public static short toShort(byte[] val)

bytes to short

Parameters:

val -

Returns:

toInt

public static int toInt(byte[] val,
                        int offset)

bytes to int

Parameters:

val -

offset -

Returns:

toIntArray

public static int[] toIntArray(byte[] bytes,
                               int bytesOffset,
                               int arrayLength)

bytes to int[]

Parameters:

val -

offset -

arrayLength -

Returns:

toIntegerList

public static java.util.List<java.lang.Integer> toIntegerList(byte[] bytes,
                                                              int bytesOffset,
                                                              int arrayLength)

bytes to integer list

Parameters:

val -

offset -

arrayLength -

Returns:

toInt

public static int toInt(byte[] val)

bytes to int

Parameters:

val -

Returns:

toLong

public static long toLong(byte[] val,
                          int offset)

bytes to long

Parameters:

val -

offset -

Returns:

toLongArray

public static long[] toLongArray(byte[] bytes,
                                 int bytesOffset,
                                 int arrayLength)

bytes to long[]

Parameters:

val -

offset -

arrayLength -

Returns:

toLongList

public static java.util.List<java.lang.Long> toLongList(byte[] bytes,
                                                        int bytesOffset,
                                                        int arrayLength)

bytes to long list

Parameters:

val -

offset -

arrayLength -

Returns:

toLong

public static long toLong(byte[] val)

bytes to long

Parameters:

val -

Returns:

toFloat

public static float toFloat(byte[] val,
                            int offset)

bytes to float

Parameters:

val -

offset -

Returns:

toFloatArray

public static float[] toFloatArray(byte[] bytes,
                                   int bytesOffset,
                                   int arrayLength)

bytes to float[]

Parameters:

val -

offset -

arrayLength -

Returns:

toFloatList

public static java.util.List<java.lang.Float> toFloatList(byte[] bytes,
                                                          int bytesOffset,
                                                          int arrayLength)

bytes to float list

Parameters:

val -

offset -

arrayLength -

Returns:

toFloat

public static float toFloat(byte[] val)

bytes to float

Parameters:

val -

Returns:

toDouble

public static double toDouble(byte[] val,
                              int offset)

bytes to double

Parameters:

val -

offset -

Returns:

toDoubleArray

public static double[] toDoubleArray(byte[] bytes,
                                     int bytesOffset,
                                     int arrayLength)

bytes to double[]

Parameters:

val -

offset -

length -

Returns:

toDoubleList

public static java.util.List<java.lang.Double> toDoubleList(byte[] bytes,
                                                            int bytesOffset,
                                                            int arrayLength)

bytes to double list

Parameters:

val -

offset -

length -

Returns:

toDouble

public static double toDouble(byte[] val)

bytes to double

Parameters:

val -

Returns: