/**
* The contents of this file are subject to the OpenMRS Public License
* Version 1.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://license.openmrs.org
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* Copyright (C) OpenMRS, LLC. All Rights Reserved.
*/
package org.openmrs.util;
import org.openmrs.api.APIException;
/**
* Helper class created only to call some protected methods on the SecurityManager class.
*
* @see SecurityManager
*/
public class OpenmrsSecurityManager extends SecurityManager {
/**
* Returns the class on the current execution stack at the given depth. 0 is the most recently
* called class.
*
* @param callStackDepth
* @return the most recently called class.
* @throws APIException if given a callStackDepth less than zero
* @see SecurityManager#getClassContext()
* @should get the most recently called method
* @should throw an error if given a subzero call stack level
*/
public Class<?> getCallerClass(int callStackDepth) {
if (callStackDepth < 0)
throw new APIException("Call stack depth cannot be less than 0");
// adjust the depth so that "0" is the not this "getCallerClass" method
return getClassContext()[callStackDepth + 2];
}
}