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Algorithms and components for text analysis and information retrieval.
/*
* File: DefaultDateField.java
* Authors: Justin Basilico
* Company: Sandia National Laboratories
* Project: Cognitive Foundry
*
* Copyright December 22, 2009, Sandia Corporation.
* Under the terms of Contract DE-AC04-94AL85000, there is a non-exclusive
* license for use of this work by or on behalf of the U.S. Government. Export
* of this program may require a license from the United States Government.
* See CopyrightHistory.txt for complete details.
*
*/
package gov.sandia.cognition.text.document;
import java.text.DateFormat;
import java.util.Date;
/**
* A field for storing a date.
*
* @author Justin Basilico
* @since 3.0
*/
public class DefaultDateField
extends AbstractField
{
/** The date stored in the field. */
protected Date date;
/**
* Creates a new, empty {@code DefaultDateField}.
*/
public DefaultDateField()
{
this(null, null);
}
/**
* Creates a new {@code DefaultDateField}.
*
* @param name
* The name of the field.
* @param date
* The date to store in the field.
*/
public DefaultDateField(
final String name,
final Date date)
{
super(name);
this.setDate(date);
}
public String getText()
{
if (this.date == null)
{
// Return null text for a null date.
return null;
}
else
{
// Format the date according to the local format.
return DateFormat.getDateTimeInstance().format(this.date);
}
}
/**
* Gets the date stored in the field.
*
* @return
* The date stored in the field.
*/
public Date getDate()
{
return this.date;
}
/**
* Sets the date stored in the field.
*
* @param date
* The date stored in the field.
*/
public void setDate(
final Date date)
{
this.date = date;
}
}
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