org.riversun.finbin

Class BinaryUtil

java.lang.Object

org.riversun.finbin.BinaryUtil

public class BinaryUtil
extends Object

Helper class for finbin test

Author:

Tom Misawa (riversun.org@gmail.com)

Constructor Summary

Constructors

Constructor and Description
BinaryUtil()

Method Summary

Modifier and Type	Method and Description
static byte[]	getBytes(String text) Get UTF-8 without BOM encoded bytes from String
static byte[]	loadBytesFromFile(File file) load from file
static void	memcopy(byte[] dest, byte[] src, int copyToIndex) Copy src bytes[] into dest bytes[]
static void	print(byte[] array) Pretty print byte[] with Ascii char and subscript of the array
static void	printWithAscii(byte[] array) Pretty print byte[] with Ascii char
static void	printWithAsciiWithIndex(byte[] array) Pretty print byte[] with Ascii char and subscript of the array
static void	saveBytesToFile(byte[] data, File file) save to file

Methods inherited from class java.lang.Object

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

Constructor Detail

BinaryUtil

public BinaryUtil()

Method Detail

getBytes

public static byte[] getBytes(String text)

Get UTF-8 without BOM encoded bytes from String

Parameters:

text -

Returns:

memcopy

public static void memcopy(byte[] dest,
                           byte[] src,
                           int copyToIndex)

Copy src bytes[] into dest bytes[]

Parameters:

dest -

src -

copyToIndex -

loadBytesFromFile

public static byte[] loadBytesFromFile(File file)

load from file

Parameters:

file -

Returns:

saveBytesToFile

public static void saveBytesToFile(byte[] data,
                                   File file)

save to file

Parameters:

data -

file -

print

public static void print(byte[] array)

Pretty print byte[] with Ascii char and subscript of the array

Parameters:

array -

printWithAscii

public static void printWithAscii(byte[] array)

Pretty print byte[] with Ascii char

Parameters:

array -

printWithAsciiWithIndex

public static void printWithAsciiWithIndex(byte[] array)

Pretty print byte[] with Ascii char and subscript of the array

Parameters:

array -