jcifs.util

Class Hexdump

java.lang.Object

jcifs.util.Hexdump

public class Hexdump
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static char[]	HEX_DIGITS

Constructor Summary

Constructors

Constructor and Description
Hexdump()

Method Summary

Modifier and Type	Method and Description
static void	hexdump(java.io.PrintStream ps, byte[] src, int srcIndex, int length) Generate "hexdump" output of the buffer at src like the following:
static void	toHexChars(int val, char[] dst, int dstIndex, int size) This is the same as toHexString(int val, int size) but provides a more practical form when trying to avoid String concatenation and StringBuffer.
static void	toHexChars(long val, char[] dst, int dstIndex, int size)
static java.lang.String	toHexString(byte[] src, int srcIndex, int size)
static java.lang.String	toHexString(int val, int size) This is an alternative to the java.lang.Integer.toHexString method.
static java.lang.String	toHexString(long val, int size)

Methods inherited from class java.lang.Object

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

Field Detail

HEX_DIGITS

public static final char[] HEX_DIGITS

Constructor Detail

Hexdump

public Hexdump()

Method Detail

hexdump

public static void hexdump(java.io.PrintStream ps,
                           byte[] src,
                           int srcIndex,
                           int length)

Generate "hexdump" output of the buffer at src like the following:

 00000: 04 d2 29 00 00 01 00 00 00 00 00 01 20 45 47 46  |..)......... EGF|
 00010: 43 45 46 45 45 43 41 43 41 43 41 43 41 43 41 43  |CEFEECACACACACAC|
 00020: 41 43 41 43 41 43 41 43 41 43 41 41 44 00 00 20  |ACACACACACAAD.. |
 00030: 00 01 c0 0c 00 20 00 01 00 00 00 00 00 06 20 00  |..... ........ .|
 00040: ac 22 22 e1                                      |."".            |
 

toHexString

public static java.lang.String toHexString(int val,
                                           int size)

This is an alternative to the java.lang.Integer.toHexString method. It is an efficient relative that also will pad the left side so that the result is size digits.

toHexString

public static java.lang.String toHexString(long val,
                                           int size)

toHexString

public static java.lang.String toHexString(byte[] src,
                                           int srcIndex,
                                           int size)

toHexChars

public static void toHexChars(int val,
                              char[] dst,
                              int dstIndex,
                              int size)

This is the same as toHexString(int val, int size) but provides a more practical form when trying to avoid String concatenation and StringBuffer.

toHexChars

public static void toHexChars(long val,
                              char[] dst,
                              int dstIndex,
                              int size)