/*******************************************************************************
* Copyright 2006 - 2012 Vienna University of Technology,
* Department of Software Technology and Interactive Systems, IFS
*
* 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 eu.scape_project.pw.idp.validator;
import javax.faces.application.FacesMessage;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.validator.FacesValidator;
import javax.faces.validator.Validator;
import javax.faces.validator.ValidatorException;
/**
* Validator for password fields.
*/
@FacesValidator("ConfirmPasswordValidator")
public class ConfirmPasswordValidator implements Validator {
@Override
public void validate(FacesContext context, UIComponent component, Object value) throws ValidatorException {
String password = (String) value;
String confirm = (String) component.getAttributes().get("pwConfirm");
// Just ignore and let required="true" do its job.
if (password == null || confirm == null || password.length() == 0 || confirm.length() == 0) {
return;
}
if (!password.equals(confirm)) {
throw new ValidatorException(new FacesMessage("Passwords are not equal."));
}
}
}