--- old/src/java.corba/share/classes/com/sun/corba/se/impl/orbutil/GetPropertyAction.java 2018-01-30 20:19:07.000000000 -0500 +++ /dev/null 2018-01-30 20:19:07.000000000 -0500 @@ -1,88 +0,0 @@ -/* - * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -package com.sun.corba.se.impl.orbutil ; - -/** - * A convenience class for retrieving the string value of a system - * property as a privileged action. This class is directly copied - * from sun.security.action.GetPropertyAction in order to avoid - * depending on the sun.security.action package. - * - *

An instance of this class can be used as the argument of - * AccessController.doPrivileged. - * - *

The following code retrieves the value of the system - * property named "prop" as a privileged action: - * - *

- * String s = (String) java.security.AccessController.doPrivileged(
- *                         new GetPropertyAction("prop"));
- * 
- * - * @author Roland Schemers - * @author Ken Cavanaugh - * @see java.security.PrivilegedAction - * @see java.security.AccessController - */ - -public class GetPropertyAction implements java.security.PrivilegedAction { - private String theProp; - private String defaultVal; - - /** - * Constructor that takes the name of the system property whose - * string value needs to be determined. - * - * @param theProp the name of the system property. - */ - public GetPropertyAction(String theProp) { - this.theProp = theProp; - } - - /** - * Constructor that takes the name of the system property and the default - * value of that property. - * - * @param theProp the name of the system property. - * @param defaultVal the default value. - */ - public GetPropertyAction(String theProp, String defaultVal) { - this.theProp = theProp; - this.defaultVal = defaultVal; - } - - /** - * Determines the string value of the system property whose - * name was specified in the constructor. - * - * @return the string value of the system property, - * or the default value if there is no property with that key. - */ - public Object run() { - String value = System.getProperty(theProp); - return (value == null) ? defaultVal : value; - } -}