java.text: public static class: NumberFormat.Field

java.text
public static class: NumberFormat.Field [javadoc | source]

java.lang.Object
   java.text.AttributedCharacterIterator.Attribute
      java.text.Format.Field
         java.text.NumberFormat$Field

All Implemented Interfaces:
java$io$Serializable

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

since: 1.4 -

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

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

Constructor:

Constructor:
protected Field(String name) { super(name); if (this.getClass() == NumberFormat.Field.class) { instanceMap.put(name, this); } } Creates a Field instance with the specified name. Parameters: `name` - Name of the attribute

 protected Field(String name) {
            super(name);
            if (this.getClass() == NumberFormat.Field.class) {
                instanceMap.put(name, this);
            }
}

Creates a Field instance with the specified name.

Parameters:

name - Name of the attribute

Method from java.text.NumberFormat$Field Summary:
readResolve

Methods from java.text.AttributedCharacterIterator$Attribute:
equals, getName, hashCode, readResolve, toString

Methods from java.lang.Object:
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from java.text.NumberFormat$Field Detail:
protected Object readResolve() throws InvalidObjectException { if (this.getClass() != NumberFormat.Field.class) { throw new InvalidObjectException("subclass didn't correctly implement readResolve"); } Object instance = instanceMap.get(getName()); if (instance != null) { return instance; } else { throw new InvalidObjectException("unknown attribute name"); } } Resolves instances being deserialized to the predefined constants.

Method from java.text.NumberFormat$Field Detail:

 protected Object readResolve() throws InvalidObjectException {
            if (this.getClass() != NumberFormat.Field.class) {
                throw new InvalidObjectException("subclass didn't correctly implement readResolve");
            }
            Object instance = instanceMap.get(getName());
            if (instance != null) {
                return instance;
            } else {
                throw new InvalidObjectException("unknown attribute name");
            }
}

Resolves instances being deserialized to the predefined constants.