Struts example source code file (IntRangeFieldValidator.java)

This example Struts source code file (IntRangeFieldValidator.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Struts tags/keywords

abstractrangevalidator, comparable, comparable, integer, integer, intrangefieldvalidator, intrangefieldvalidator, override, override

The Struts IntRangeFieldValidator.java source code

/*
 * Copyright 2002-2006,2009 The Apache Software Foundation.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.opensymphony.xwork2.validator.validators;


/**
 * <!-- START SNIPPET: javadoc -->
 * Field Validator that checks if the integer specified is within a certain range.
 * <!-- END SNIPPET: javadoc -->
 * 
 * 
 * <!-- START SNIPPET: parameters -->
 * <ul>
 * 		<li>fieldName - The field name this validator is validating. Required if using Plain-Validator Syntax otherwise not required
 * 		<li>min - the minimum value (if none is specified, it will not be checked) 
 * 		<li>max - the maximum value (if none is specified, it will not be checked) 
 * </ul>
 * <!-- END SNIPPET: parameters -->
 * 
 * 
 * <pre>
 * <!-- START SNIPPET: examples -->
 * 		<validators>
 *           <!-- Plain Validator Syntax -->
 *           <validator type="int">
 *               <param name="fieldName">age</param>
 *               <param name="min">20</param>
 *               <param name="max">50</param>
 *               <message>Age needs to be between ${min} and ${max}</message>
 *           </validator>
 *           
 *           <!-- Field Validator Syntax -->
 *           <field name="age">
 *               <field-validator type="int">
 *                   <param name="min">20</param>
 *                   <param name="max">50</param>
 *                   <message>Age needs to be between ${min} and ${max}</message>
 *               </field-validator>
 *           </field>
 *      </validators>
 * <!-- END SNIPPET: examples -->
 * </pre>
 * 
 * 
 * 
 * @author Jason Carreira
 * @version $Date: 2009-12-27 19:18:29 +0100 (Sun, 27 Dec 2009) $ $Id: IntRangeFieldValidator.java 894090 2009-12-27 18:18:29Z martinc $
 */
public class IntRangeFieldValidator extends AbstractRangeValidator {

    Integer max = null;
    Integer min = null;


    public void setMax(Integer max) {
        this.max = max;
    }

    public Integer getMax() {
        return max;
    }

    @Override
    public Comparable getMaxComparatorValue() {
        return max;
    }

    public void setMin(Integer min) {
        this.min = min;
    }

    public Integer getMin() {
        return min;
    }

    @Override
    public Comparable getMinComparatorValue() {
        return min;
    }
}