This class defines a typesafe enumeration of AttributedCharacterIterator.Attribute objects that may be used by the AttributedCharacterIterator returned by formatToCharacterIterator( ) method inherited from the Format class, or that may be used when creating a FieldPosition object to pass to format( ) in order to obtain the bounds of a specific number field (such as the decimal point for aligning numbers) in formatted output.

public static class NumberFormat.Field extends Format.Field {
// Protected Constructors
     protected Field(String name);  
// Public Constants
     public static final NumberFormat.Field CURRENCY;  
     public static final NumberFormat.Field DECIMAL_SEPARATOR;  
     public static final NumberFormat.Field EXPONENT;  
     public static final NumberFormat.Field EXPONENT_SIGN;  
     public static final NumberFormat.Field EXPONENT_SYMBOL;  
     public static final NumberFormat.Field FRACTION;  
     public static final NumberFormat.Field GROUPING_SEPARATOR;  
     public static final NumberFormat.Field INTEGER;  
     public static final NumberFormat.Field PERCENT;  
     public static final NumberFormat.Field PERMILLE;  
     public static final NumberFormat.Field SIGN;  
// Protected Methods Overriding AttributedCharacterIterator.Attribute
     protected Object readResolve( ) throws java.io.InvalidObjectException;  
}