/*
* 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.apache.myfaces.examples.codi.jsf12.bv;
import org.apache.myfaces.extensions.cdi.core.api.Advanced;
import javax.enterprise.inject.Model;
import javax.faces.application.FacesMessage;
import javax.faces.context.FacesContext;
import javax.inject.Inject;
import javax.validation.ConstraintViolation;
import javax.validation.Validator;
import javax.validation.constraints.NotNull;
import java.util.Set;
/**
* @author Gerhard Petracek
*/
@Model
public class BeanValidationDemoBean
{
@NotNull(groups = TestGroup.class)
private String welcomeText = "Hello MyFaces CODI!";
@NotNull
private String text;
@NotNull
private String forcedViolation;
private Validator validator;
private FacesContext facesContext;
@Inject
public BeanValidationDemoBean(@Advanced Validator validator, FacesContext facesContext)
{
this.validator = validator;
this.facesContext = facesContext;
performManualValidation(TestGroup.class);
}
/**
* MyFaces ExtVal is used to autom. validate properties bound to the UI
* This method just illustrates that it's possible to directly use the validator-factory provided by MyFaces CODI
*/
public void send()
{
performManualValidation();
}
private void performManualValidation(Class... groups)
{
Set<ConstraintViolation<BeanValidationDemoBean>> violations = this.validator.validate(this, groups);
if (!violations.isEmpty())
{
ConstraintViolation violation = violations.iterator().next();
String message = "property: " + violation.getPropertyPath().toString()
+ " - message: " + violation.getMessage();
this.facesContext.addMessage(null, new FacesMessage(FacesMessage.SEVERITY_ERROR, message, message));
}
}
/*
* generated
*/
protected BeanValidationDemoBean()
{
}
public String getText()
{
return text;
}
public void setText(String text)
{
this.text = text;
}
}