com.sun.xml.wss.impl.policy.PolicyUtils Maven / Gradle / Ivy
/*
* Copyright (c) 2010, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Distribution License v. 1.0, which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
package com.sun.xml.wss.impl.policy;
import com.sun.xml.wss.impl.policy.mls.MessagePolicy;
/**
*
* @author vbkumarjayanti
*/
public class PolicyUtils {
public static boolean isEmpty(SecurityPolicy msgPolicy) {
if (msgPolicy == null) {
return true;
}
//TODO: it will be best if SecurityPolicy interface had an isEmpty
//will make that change after initial checkin for policy-alternatives
if (msgPolicy instanceof MessagePolicy) {
return (((MessagePolicy)msgPolicy).isEmpty());
} else if (msgPolicy instanceof PolicyAlternatives) {
PolicyAlternatives pol = (PolicyAlternatives)msgPolicy;
return pol.isEmpty();
}
return false;
}
}