NumberFormat.Field (Java SE 12 & JDK 12 )

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 declared in 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.
- Method Summary
  
  Modifier and Type Method Description
  
  protected Object readResolve()
  Resolves instances being deserialized to the predefined constants.
  - Methods declared in class java.text.AttributedCharacterIterator.Attribute
    equals, getName, hashCode, toString
  - Methods declared in class java.lang.Object
    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

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

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.
  - 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 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.

Field Summary

Fields declared in class java.text.AttributedCharacterIterator.Attribute

Constructor Summary

Method Summary

Methods declared in class java.text.AttributedCharacterIterator.Attribute

Methods declared in class java.lang.Object

Field Detail

INTEGER

FRACTION

EXPONENT

DECIMAL_SEPARATOR

SIGN

GROUPING_SEPARATOR

EXPONENT_SYMBOL

PERCENT

PERMILLE

CURRENCY

EXPONENT_SIGN

PREFIX

SUFFIX

Constructor Detail

Field

Method Detail

readResolve