blob: 03ba3a0334250505ba5b431ba95e2a61378af3a4 [file] [log] [blame]
package org.apache.turbine.services.intake.validator;
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import java.util.Map;
/**
* Validates numbers with the following constraints in addition to those
* listed in DefaultValidator.
*
* <table>
* <tr><th>Name</th><th>Valid Values</th><th>Default Value</th></tr>
* <tr><td>minValue</td><td>greater than BigDecimal.MIN_VALUE</td>
* <td>&nbsp;</td></tr>
* <tr><td>maxValue</td><td>less than BigDecimal.MAX_VALUE</td>
* <td>&nbsp;</td></tr>
* <tr><td>notANumberMessage</td><td>Some text</td>
* <td>Entry was not a valid number</td></tr>
* </table>
*
* @deprecated Use the Fulcrum Intake component instead.
* @author <a href="mailto:jmcnally@collab.net">John McNally</a>
* @author <a href="mailto:quintonm@bellsouth.net">Quinton McCombs</a>
* @author <a href="mailto:Colin.Chalmers@maxware.nl">Colin Chalmers</a>
* @version $Id$
*/
abstract class NumberValidator
extends DefaultValidator
{
/** The message to show if field fails min-value test */
String minValueMessage = null;
/** The message to show if field fails max-value test */
String maxValueMessage = null;
/** The message to use for invalid numbers */
String invalidNumberMessage = null;
/**
* Extract the relevant parameters from the constraints listed
* in <rule> tags within the intake.xml file.
*
* @param paramMap a <code>Map</code> of <code>rule</code>'s
* containing constraints on the input.
* @exception InvalidMaskException an invalid mask was specified
*/
public void init(Map paramMap)
throws InvalidMaskException
{
super.init(paramMap);
Constraint constraint =
(Constraint) paramMap.get(INVALID_NUMBER_RULE_NAME);
if (constraint != null)
{
invalidNumberMessage = constraint.getMessage();
}
}
// ************************************************************
// ** Bean accessor methods **
// ************************************************************
/**
* Get the value of minValueMessage.
*
* @return value of minValueMessage.
*/
public String getMinValueMessage()
{
return minValueMessage;
}
/**
* Set the value of minValueMessage.
*
* @param minValueMessage Value to assign to minValueMessage.
*/
public void setMinValueMessage(String minValueMessage)
{
this.minValueMessage = minValueMessage;
}
/**
* Get the value of maxValueMessage.
*
* @return value of maxValueMessage.
*/
public String getMaxValueMessage()
{
return maxValueMessage;
}
/**
* Set the value of maxValueMessage.
*
* @param maxValueMessage Value to assign to maxValueMessage.
*/
public void setMaxValueMessage(String maxValueMessage)
{
this.maxValueMessage = maxValueMessage;
}
/**
* Get the value of invalidNumberMessage.
*
* @return value of invalidNumberMessage.
*/
public String getInvalidNumberMessage()
{
return invalidNumberMessage;
}
/**
*
* Set the value of invalidNumberMessage.
* @param invalidNumberMessage Value to assign to invalidNumberMessage.
*/
public void setInvalidNumberMessage(String invalidNumberMessage)
{
this.invalidNumberMessage = invalidNumberMessage;
}
}