aQute.lib.hex

Class Hex

java.lang.Object

aQute.lib.hex.Hex

public class Hex
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Hex()

Method Summary

Modifier and Type	Method and Description
static void	append(java.lang.Appendable sb, byte ch)
static void	append(java.lang.Appendable sb, byte[] data)
static void	append(java.lang.Appendable sb, char ch)
static void	append(java.lang.Appendable sb, int ch)
static void	append(java.lang.Appendable sb, long ch)
static void	append(java.lang.Appendable sb, short ch)
static java.lang.String	format(byte[] data) Format a buffer to show the buffer in a table with 16 bytes per row, hex values and ascii values are shown.
static java.lang.String	format(java.nio.ByteBuffer data) Format a buffer to show the buffer in a table with 16 bytes per row, hex values and ascii values are shown.
static boolean	isBinary(byte[] data) Check of a buffer is classified as binary or text.
static boolean	isBinary(java.nio.ByteBuffer data) Check of a buffer is classified as binary or text.
static boolean	isHex(java.lang.String pub)
static boolean	isHexCharacter(char c)
static int	nibble(char c)
static char	nibble(int i)
static java.lang.String	separated(byte[] bytes, int start, int length, java.lang.String separator)
static java.lang.String	separated(byte[] bytes, java.lang.String separator)
static byte[]	toByteArray(java.lang.String string)
static java.lang.String	toHex(byte b)
static java.lang.String	toHexString(byte[] data)

Methods inherited from class java.lang.Object

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

Constructor Detail

Hex

public Hex()

Method Detail

toByteArray

public static final byte[] toByteArray(java.lang.String string)

toHex

public static java.lang.String toHex(byte b)

nibble

public static final int nibble(char c)

toHexString

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

append

public static final void append(java.lang.Appendable sb,
                                byte[] data)
                         throws java.io.IOException

Throws:

java.io.IOException

nibble

public static final char nibble(int i)

isHex

public static boolean isHex(java.lang.String pub)

isHexCharacter

public static boolean isHexCharacter(char c)

separated

public static java.lang.String separated(byte[] bytes,
                                         java.lang.String separator)

separated

public static java.lang.String separated(byte[] bytes,
                                         int start,
                                         int length,
                                         java.lang.String separator)

format

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

Format a buffer to show the buffer in a table with 16 bytes per row, hex values and ascii values are shown.

Parameters:

data - the buffer

Returns:

a String with the formatted data

format

public static java.lang.String format(java.nio.ByteBuffer data)

Format a buffer to show the buffer in a table with 16 bytes per row, hex values and ascii values are shown.

Parameters:

data - the buffer

Returns:

a String with the formatted data

isBinary

public static boolean isBinary(byte[] data)

Check of a buffer is classified as binary or text. We assume a file is binary of it contains a 0 byte. Heuristics may differ in the future, this method is really to collect this decision in one place.

Parameters:

data - the buffer

Returns:

true of classified as binary

isBinary

public static boolean isBinary(java.nio.ByteBuffer data)

Check of a buffer is classified as binary or text. We assume a file is binary of it contains a 0 byte. Heuristics may differ in the future, this method is really to collect this decision in one place.

Parameters:

data - the buffer

Returns:

true of classified as binary

append

public static void append(java.lang.Appendable sb,
                          byte ch)

append

public static void append(java.lang.Appendable sb,
                          short ch)

append

public static void append(java.lang.Appendable sb,
                          char ch)

append

public static void append(java.lang.Appendable sb,
                          int ch)

append

public static void append(java.lang.Appendable sb,
                          long ch)