/* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you 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 org.myorganization.validator; | |
import javax.faces.application.FacesMessage; | |
import javax.faces.component.UIComponent; | |
import javax.faces.context.FacesContext; | |
import javax.faces.validator.Validator; | |
import javax.faces.validator.ValidatorException; | |
import org.apache.myfaces.buildtools.maven2.plugin.builder.annotation.JSFValidator; | |
import org.apache.myfaces.commons.validator.ValidatorBase; | |
/** | |
* | |
*/ | |
@JSFValidator( | |
name = "mycomponents:validateOddNum", | |
clazz = "org.myorganization.validator.OddNumberValidator", | |
tagClass = "org.myorganization.validator.OddNumberValidatorTag") | |
public abstract class AbstractOddNumberValidator extends ValidatorBase | |
{ | |
public static final String VALIDATOR_ID = "org.myorganization.validator.OddNumberValidator"; | |
public void validate(FacesContext arg0, UIComponent component, Object value) | |
throws ValidatorException | |
{ | |
if(!(value instanceof Integer)) { | |
throw new ValidatorException(new FacesMessage("Please enter an integer.")); | |
} | |
int intVal = ((Integer)value).intValue(); | |
if(intVal % 2 == 0) { | |
throw new ValidatorException(new FacesMessage("Please enter an odd number.")); | |
} | |
} | |
} |