Package org.apache.commons.imaging.formats.tiff.fieldtypes

Class FieldType

java.lang.Object

org.apache.commons.imaging.formats.tiff.fieldtypes.FieldType

Direct Known Subclasses:

FieldTypeAscii, FieldTypeByte, FieldTypeDouble, FieldTypeFloat, FieldTypeLong, FieldTypeRational, FieldTypeShort

public abstract class FieldType
extends Object

TIFF field types.

Field Summary

Fields

Modifier and Type	Field	Description
static final List<FieldType>	ANY
static final FieldTypeAscii	ASCII
static final List<FieldType>	ASCII_OR_BYTE
static final List<FieldType>	ASCII_OR_RATIONAL
static final FieldTypeByte	BYTE
static final List<FieldType>	BYTE_OR_SHORT
static final FieldTypeDouble	DOUBLE
private final int	elementSize
static final FieldTypeFloat	FLOAT
static final FieldTypeLong	IFD
static final FieldTypeLong	LONG
static final List<FieldType>	LONG_OR_IFD
static final List<FieldType>	LONG_OR_SHORT
private final String	name
static final FieldTypeRational	RATIONAL
static final FieldTypeByte	SBYTE
static final FieldTypeShort	SHORT
static final List<FieldType>	SHORT_OR_LONG
static final List<FieldType>	SHORT_OR_LONG_OR_RATIONAL
static final List<FieldType>	SHORT_OR_RATIONAL
static final FieldTypeLong	SLONG
static final FieldTypeRational	SRATIONAL
static final FieldTypeShort	SSHORT
private final int	type
static final FieldTypeByte	UNDEFINED

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	FieldType(int type, String name, int elementSize)

Method Summary

Modifier and Type	Method	Description
static FieldType	getFieldType(int type)
String	getName()
int	getSize()
int	getType()
abstract Object	getValue(TiffField entry)
abstract byte[]	writeData(Object o, ByteOrder byteOrder)

Methods inherited from class java.lang.Object

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

Field Details

BYTE

public static final FieldTypeByte BYTE

ASCII

public static final FieldTypeAscii ASCII

SHORT

public static final FieldTypeShort SHORT

LONG

public static final FieldTypeLong LONG

RATIONAL

public static final FieldTypeRational RATIONAL

SBYTE

public static final FieldTypeByte SBYTE

UNDEFINED

public static final FieldTypeByte UNDEFINED

SSHORT

public static final FieldTypeShort SSHORT

SLONG

public static final FieldTypeLong SLONG

SRATIONAL

public static final FieldTypeRational SRATIONAL

FLOAT

public static final FieldTypeFloat FLOAT

DOUBLE

public static final FieldTypeDouble DOUBLE

IFD

public static final FieldTypeLong IFD

type

private final int type

name

private final String name

elementSize

private final int elementSize

ANY

public static final List<FieldType> ANY

SHORT_OR_LONG

public static final List<FieldType> SHORT_OR_LONG

SHORT_OR_RATIONAL

public static final List<FieldType> SHORT_OR_RATIONAL

SHORT_OR_LONG_OR_RATIONAL

public static final List<FieldType> SHORT_OR_LONG_OR_RATIONAL

LONG_OR_SHORT

public static final List<FieldType> LONG_OR_SHORT

BYTE_OR_SHORT

public static final List<FieldType> BYTE_OR_SHORT

LONG_OR_IFD

public static final List<FieldType> LONG_OR_IFD

ASCII_OR_RATIONAL

public static final List<FieldType> ASCII_OR_RATIONAL

ASCII_OR_BYTE

public static final List<FieldType> ASCII_OR_BYTE

Constructor Details

FieldType

protected FieldType(int type,
 String name,
 int elementSize)

Method Details

getType

public int getType()

getName

public String getName()

getSize

public int getSize()

getFieldType

public static FieldType getFieldType(int type)
                              throws ImageReadException

Throws:

ImageReadException

getValue

public abstract Object getValue(TiffField entry)

writeData

public abstract byte[] writeData(Object o,
 ByteOrder byteOrder)
                          throws ImageWriteException

Throws:

ImageWriteException