com.wowza.util
Class DebugUtils

Object
  com.wowza.util.DebugUtils

public final class DebugUtils
extends Object

DebugUtils: Debugging utilties.

Constructor Summary

DebugUtils()

Method Summary

static String	formatBytes(byte[] data) Format byte array for printing.
static String	formatBytes(byte[] data, int offset, int len) Format byte array for printing.
static String	formatBytesShort(byte[] data) Format byte array for printing.
static String	formatBytesShort(byte[] data, int offset, int len) Format byte array for printing.
static String	formatBytesStruct(byte[] data)
static String	formatBytesStruct(byte[] data, int offset, int len) Format byte array for printing.
static String	toHex(byte value) Format a byte value to a 0xff format
static String	toHex(int value) Format a byte value to a 0xffffffff format
static String	toLong(long value) Format a long value to a 0xffffffffffffffff format

Methods inherited from class Object

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

Constructor Detail

DebugUtils

public DebugUtils()

Method Detail

formatBytes

public static String formatBytes(byte[] data)

Format byte array for printing. Format as rows of hex values (16 values per row) along with text representation of data.

Parameters:

data - byte array

Returns:

formatted string

formatBytes

public static String formatBytes(byte[] data,
                                 int offset,
                                 int len)

Format byte array for printing. Format as rows of hex values (16 values per row) along with text representation of data.

Parameters:

data - byte array

offset - start index in array

len - length to format

Returns:

formatted string

formatBytesShort

public static String formatBytesShort(byte[] data)

Format byte array for printing. Simple format as rows of hex values (16 values per row)

Parameters:

data - byte array

Returns:

formatted string

formatBytesShort

public static String formatBytesShort(byte[] data,
                                      int offset,
                                      int len)

Format byte array for printing. Simple format as rows of hex values (16 values per row)

Parameters:

data - byte array

offset - offset in array

len - data len

Returns:

formatted string

formatBytesStruct

public static String formatBytesStruct(byte[] data)

formatBytesStruct

public static String formatBytesStruct(byte[] data,
                                       int offset,
                                       int len)

Format byte array for printing. Format as Java primitive byte values (8 per row).

Parameters:

data - byte array

Returns:

formatted string

toHex

public static String toHex(byte value)

Format a byte value to a 0xff format

Parameters:

value - byte value

Returns:

return string

toHex

public static String toHex(int value)

Format a byte value to a 0xffffffff format

Parameters:

value - int value

Returns:

return string

toLong

public static String toLong(long value)

Format a long value to a 0xffffffffffffffff format

Parameters:

value - long value

Returns:

return string