net.sourceforge.hivegui.component
Class EmptyFormat

java.lang.Object
  java.text.Format
      net.sourceforge.hivegui.component.EmptyFormat

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class EmptyFormat
extends java.text.Format

Format, used with JFormattedTextField, that allows empty strings as valid input (empty input will give a null value, and conversely).

Author:

Jean-Francois Poilpret

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.text.Format

java.text.Format.Field

Constructor Summary

EmptyFormat(java.text.Format format)

Method Summary

java.lang.StringBuffer	format(java.lang.Object obj, java.lang.StringBuffer toAppendTo, java.text.FieldPosition pos)
java.text.AttributedCharacterIterator	formatToCharacterIterator(java.lang.Object obj)
java.lang.Object	parseObject(java.lang.String source)
java.lang.Object	parseObject(java.lang.String source, java.text.ParsePosition pos)

Methods inherited from class java.text.Format

clone, format

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EmptyFormat

public EmptyFormat(java.text.Format format)

Method Detail

format

public java.lang.StringBuffer format(java.lang.Object obj,
                                     java.lang.StringBuffer toAppendTo,
                                     java.text.FieldPosition pos)

Specified by:

format in class java.text.Format

parseObject

public java.lang.Object parseObject(java.lang.String source,
                                    java.text.ParsePosition pos)

Specified by:

parseObject in class java.text.Format

formatToCharacterIterator

public java.text.AttributedCharacterIterator formatToCharacterIterator(java.lang.Object obj)

Overrides:

formatToCharacterIterator in class java.text.Format

parseObject

public java.lang.Object parseObject(java.lang.String source)
                             throws java.text.ParseException

Overrides:

parseObject in class java.text.Format

Throws:

java.text.ParseException