Class NumberFormat.Field

java.lang.Object

java.text.AttributedCharacterIterator.Attribute

java.text.Format.Field

java.text.NumberFormat.Field

All Implemented Interfaces:

Serializable

Enclosing class:

NumberFormat

public static class NumberFormat.Field
extends Format.Field

Defines constants that are used as attribute keys in the AttributedCharacterIterator returned from NumberFormat.formatToCharacterIterator and as field identifiers in FieldPosition.

Since:

1.4

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final NumberFormat.Field	CURRENCY	Constant identifying the currency field.
static final NumberFormat.Field	DECIMAL_SEPARATOR	Constant identifying the decimal separator field.
static final NumberFormat.Field	EXPONENT	Constant identifying the exponent field.
static final NumberFormat.Field	EXPONENT_SIGN	Constant identifying the exponent sign field.
static final NumberFormat.Field	EXPONENT_SYMBOL	Constant identifying the exponent symbol field.
static final NumberFormat.Field	FRACTION	Constant identifying the fraction field.
static final NumberFormat.Field	GROUPING_SEPARATOR	Constant identifying the grouping separator field.
static final NumberFormat.Field	INTEGER	Constant identifying the integer field.
static final NumberFormat.Field	PERCENT	Constant identifying the percent field.
static final NumberFormat.Field	PERMILLE	Constant identifying the permille field.
static final NumberFormat.Field	PREFIX	Constant identifying the prefix field.
static final NumberFormat.Field	SIGN	Constant identifying the sign field.
static final NumberFormat.Field	SUFFIX	Constant identifying the suffix field.

Fields declared in class AttributedCharacterIterator.Attribute

INPUT_METHOD_SEGMENT, LANGUAGE, READING

Modifier and Type	Field	Description
static final AttributedCharacterIterator.Attribute	INPUT_METHOD_SEGMENT	Attribute key for input method segments.
static final AttributedCharacterIterator.Attribute	LANGUAGE	Attribute key for the language of some text.
static final AttributedCharacterIterator.Attribute	READING	Attribute key for the reading of some text.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Field(String name)	Creates a Field instance with the specified name.

Method Summary

Modifier and Type	Method	Description
protected Object	readResolve()	Resolves instances being deserialized to the predefined constants.

Methods declared in class AttributedCharacterIterator.Attribute

equals, getName, hashCode, toString

Modifier and Type	Method	Description
final boolean	equals(Object obj)	Compares two objects for equality.
protected String	getName()	Returns the name of the attribute.
final int	hashCode()	Returns a hash code value for the object.
String	toString()	Returns a string representation of the object.

Methods declared in class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Modifier and Type	Method	Description
protected Object	clone()	Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.
protected void	finalize()	Deprecated, for removal: This API element is subject to removal in a future version. May cause performance issues, deadlocks and hangs.
final Class<? extends Object>	getClass()	Answers the unique instance of java.lang.Class which represents the class of the receiver.
final void	notify()	Causes one thread which is waiting on the receiver to be made ready to run.
final void	notifyAll()	Causes all threads which are waiting on the receiver to be made ready to run.
final void	wait()	Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated by notify or notifyAll).
final void	wait(long time)	Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.
final void	wait(long time, int frac)	Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.

Field Details

INTEGER

public static final NumberFormat.Field INTEGER

Constant identifying the integer field.

FRACTION

public static final NumberFormat.Field FRACTION

Constant identifying the fraction field.

EXPONENT

public static final NumberFormat.Field EXPONENT

Constant identifying the exponent field.

DECIMAL_SEPARATOR

public static final NumberFormat.Field DECIMAL_SEPARATOR

Constant identifying the decimal separator field.

SIGN

public static final NumberFormat.Field SIGN

Constant identifying the sign field.

GROUPING_SEPARATOR

public static final NumberFormat.Field GROUPING_SEPARATOR

Constant identifying the grouping separator field.

EXPONENT_SYMBOL

public static final NumberFormat.Field EXPONENT_SYMBOL

Constant identifying the exponent symbol field.

PERCENT

public static final NumberFormat.Field PERCENT

Constant identifying the percent field.

PERMILLE

public static final NumberFormat.Field PERMILLE

Constant identifying the permille field.

CURRENCY

public static final NumberFormat.Field CURRENCY

Constant identifying the currency field.

EXPONENT_SIGN

public static final NumberFormat.Field EXPONENT_SIGN

Constant identifying the exponent sign field.

PREFIX

public static final NumberFormat.Field PREFIX

Constant identifying the prefix field.

Since:

12

SUFFIX

public static final NumberFormat.Field SUFFIX

Constant identifying the suffix field.

Since:

12

Constructor Details

Field

protected Field(String name)

Creates a Field instance with the specified name.

Parameters:

name - Name of the attribute

Method Details

readResolve

protected Object readResolve()
                      throws InvalidObjectException

Resolves instances being deserialized to the predefined constants.

Overrides:

readResolve in class AttributedCharacterIterator.Attribute

Returns:

resolved NumberFormat.Field constant

Throws:

InvalidObjectException - if the constant could not be resolved.