/*
* Copyright 2004, 2005, 2006 Acegi Technology Pty Limited
*
* 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 org.springframework.security.ldap.ppolicy;
import javax.naming.ldap.Control;
import javax.naming.ldap.ControlFactory;
/**
* Transforms a control object to a PasswordPolicyResponseControl object, if appropriate.
*
* @author Stefan Zoerner
* @author Luke Taylor
*/
public class PasswordPolicyControlFactory extends ControlFactory {
// ~ Methods
// ========================================================================================================
/**
* Creates an instance of PasswordPolicyResponseControl if the passed control is a
* response control of this type. Attributes of the result are filled with the correct
* values (e.g. error code).
*
* @param ctl the control the check
*
* @return a response control of type PasswordPolicyResponseControl, or null
*/
public Control getControlInstance(Control ctl) {
if (ctl.getID().equals(PasswordPolicyControl.OID)) {
return new PasswordPolicyResponseControl(ctl.getEncodedValue());
}
return null;
}
}