de.intarsys.tools.format
Class NullableFormat

java.lang.Object
  java.text.Format
      de.intarsys.tools.format.NullableFormat

All Implemented Interfaces:

Serializable, Cloneable

public class NullableFormat
extends Format

This format allows a daisy chain style null filtering.

See Also:

Serialized Form

Nested Class Summary

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

Format.Field

Constructor Summary

NullableFormat(Format format, String nullValue)

Method Summary

StringBuffer	format(Object obj, StringBuffer toAppendTo, FieldPosition pos)
Format	getFormat()
String	getNullValue()
Object	parseObject(String source, ParsePosition pos)

Methods inherited from class java.text.Format

clone, format, formatToCharacterIterator, parseObject

Methods inherited from class java.lang.Object

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

Constructor Detail

NullableFormat

public NullableFormat(Format format,
                      String nullValue)

Method Detail

format

public StringBuffer format(Object obj,
                           StringBuffer toAppendTo,
                           FieldPosition pos)

Specified by:

format in class Format

getFormat

public Format getFormat()

getNullValue

public String getNullValue()

parseObject

public Object parseObject(String source,
                          ParsePosition pos)

Specified by:

parseObject in class Format