net.i2p.util
Class HexDump

java.lang.Object
  net.i2p.util.HexDump

public class HexDump
extends Object

Hexdump class (well, it's actually a namespace with some functions, but let's stick with java terminology :-). These methods generate an output that resembles `hexdump -C` (Windows users: do you remember `debug` in the DOS age?).

Author:

human

Constructor Summary

HexDump()

Method Summary

static String	dump(byte[] data) Dump a byte array in a String.
static String	dump(byte[] data, int off, int len) Dump a byte array in a String.
static void	dump(byte[] data, int off, int len, OutputStream out) Dump a byte array through a stream.
static void	dump(byte[] data, OutputStream out) Dump a byte array through a stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

HexDump

public HexDump()

Method Detail

dump

public static String dump(byte[] data)

Dump a byte array in a String.

Parameters:

data - Data to be dumped

dump

public static String dump(byte[] data,
                          int off,
                          int len)

Dump a byte array in a String.

Parameters:

data - Data to be dumped

off - Offset from the beginning of data

len - Number of bytes of data to be dumped

dump

public static void dump(byte[] data,
                        OutputStream out)
                 throws IOException

Dump a byte array through a stream.

Parameters:

data - Data to be dumped

out - Output stream

Throws:

IOException

dump

public static void dump(byte[] data,
                        int off,
                        int len,
                        OutputStream out)
                 throws IOException

Dump a byte array through a stream.

Parameters:

data - Data to be dumped

off - Offset from the beginning of data

len - Number of bytes of data to be dumped

out - Output stream

Throws:

IOException