jp.ne.dti.lares.foozy.ptlog.format
Class DefaultByteFormatter

java.lang.Object
  jp.ne.dti.lares.foozy.ptlog.format.DefaultByteFormatter

All Implemented Interfaces:

ByteFormatter

public class DefaultByteFormatter

extends java.lang.Object

implements ByteFormatter

Default implementation.

This uses Integer#toString(int value, int radix), which is used invoked from Byte#toString in fact, to format specified value.

Field Summary

static DefaultByteFormatter	S_DEC For convenience to format decimal radix as signed byte.
static DefaultByteFormatter	S_HEX For convenience to format hexadecimal radix as signed byte.
static DefaultByteFormatter	S_OCT For convenience to format in octal radix as signed byte.
static DefaultByteFormatter	U_DEC For convenience to format decimal radix as unsigned byte.
static DefaultByteFormatter	U_HEX For convenience to format hexadecimal radix as unsigned byte.
static DefaultByteFormatter	U_OCT For convenience to format in octal radix as unsigned byte.

Constructor Summary

DefaultByteFormatter(int radix, boolean useSign)
Constructor.

Method Summary

java.lang.String	format(byte value) Format specified value.
java.lang.String	format(java.lang.Byte value) Format specified value.
ObjectFormatter	forObject() Get object which adapts "this" to ObjectFormatter.

Methods inherited from class java.lang.Object

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

Field Detail

S_OCT

public static final DefaultByteFormatter S_OCT

For convenience to format in octal radix as signed byte.

This returns "-1" for 0xFF.

U_OCT

public static final DefaultByteFormatter U_OCT

For convenience to format in octal radix as unsigned byte.

This returns "377" for 0xFF.

S_DEC

public static final DefaultByteFormatter S_DEC

For convenience to format decimal radix as signed byte.

This returns "-1" for 0xFF.

U_DEC

public static final DefaultByteFormatter U_DEC

For convenience to format decimal radix as unsigned byte.

This returns "255" for 0xFF.

S_HEX

public static final DefaultByteFormatter S_HEX

For convenience to format hexadecimal radix as signed byte.

This returns "-1" for 0xFF.

U_HEX

public static final DefaultByteFormatter U_HEX

For convenience to format hexadecimal radix as unsigned byte.

This returns "ff" for 0xFF.

Constructor Detail

DefaultByteFormatter

public DefaultByteFormatter(int radix,
                            boolean useSign)

Constructor.

Parameters:

radix - to format specified byte value.

useSign - whether sign('-') is used to represent value or not.

Method Detail

forObject

public final ObjectFormatter forObject()

Get object which adapts "this" to ObjectFormatter.

This is useful to get ObjectFormatter which formats value in as same manner as format(Byte) of "this".

This adaptation is done even if you override format(Byte) in derived classes.

See Also:

DefaultUniversalFormatter.addObjectFormatter(jp.ne.dti.lares.foozy.ptlog.format.ObjectFormatter)

format

public java.lang.String format(byte value)

Description copied from interface: ByteFormatter

Format specified value.

Specified by:

format in interface ByteFormatter

format

public java.lang.String format(java.lang.Byte value)

Description copied from interface: ByteFormatter

Format specified value.

Specified by:

format in interface ByteFormatter