NumberFormat.Field (Java Platform SE 8 )

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 NumberFormat.Field`	`CURRENCY`	Constant identifying the currency field.
`static NumberFormat.Field`	`DECIMAL_SEPARATOR`	Constant identifying the decimal separator field.
`static NumberFormat.Field`	`EXPONENT`	Constant identifying the exponent field.
`static NumberFormat.Field`	`EXPONENT_SIGN`	Constant identifying the exponent sign field.
`static NumberFormat.Field`	`EXPONENT_SYMBOL`	Constant identifying the exponent symbol field.
`static NumberFormat.Field`	`FRACTION`	Constant identifying the fraction field.
`static NumberFormat.Field`	`GROUPING_SEPARATOR`	Constant identifying the grouping separator field.
`static NumberFormat.Field`	`INTEGER`	Constant identifying the integer field.
`static NumberFormat.Field`	`PERCENT`	Constant identifying the percent field.
`static NumberFormat.Field`	`PERMILLE`	Constant identifying the permille field.
`static NumberFormat.Field`	`SIGN`	Constant identifying the sign field.

Fields inherited from class java.text.AttributedCharacterIterator.Attribute
INPUT_METHOD_SEGMENT, LANGUAGE, READING

Constructor Summary

Constructors
Modifier Constructor Description

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

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

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

protected Object readResolve()
Resolves instances being deserialized to the predefined constants.
- Methods inherited from class java.text.AttributedCharacterIterator.Attribute
  equals, getName, hashCode, toString
- Methods inherited from class java.lang.Object
  clone, finalize, getClass, notify, notifyAll, wait, wait, wait

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected Object`	`readResolve()`	Resolves instances being deserialized to the predefined constants.

- Field Detail
  - 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.
- Constructor Detail
  - Field
```
protected Field(String name)
```
    Creates a Field instance with the specified name.
    
    Parameters:
    
    name - Name of the attribute
- Method Detail
  - 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.

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Class NumberFormat.Field

Field Summary

Fields inherited from class java.text.AttributedCharacterIterator.Attribute

Constructor Summary

Method Summary

Methods inherited from class java.text.AttributedCharacterIterator.Attribute

Methods inherited from class java.lang.Object

Field Detail

INTEGER

FRACTION

EXPONENT

DECIMAL_SEPARATOR

SIGN

GROUPING_SEPARATOR

EXPONENT_SYMBOL

PERCENT

PERMILLE

CURRENCY

EXPONENT_SIGN

Constructor Detail

Field

Method Detail

readResolve