diff -r 000000000000 -r 588d5bf7a560 rt/emul/compact/src/main/java/java/security/PrivilegedExceptionAction.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/rt/emul/compact/src/main/java/java/security/PrivilegedExceptionAction.java Thu Oct 03 15:40:35 2013 +0200 @@ -0,0 +1,62 @@ +/* + * Copyright (c) 1998, 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 java.security; + + +/** + * A computation to be performed with privileges enabled, that throws one or + * more checked exceptions. The computation is performed by invoking + * AccessController.doPrivileged on the + * PrivilegedExceptionAction object. This interface is + * used only for computations that throw checked exceptions; + * computations that do not throw + * checked exceptions should use PrivilegedAction instead. + * + * @see AccessController + * @see AccessController#doPrivileged(PrivilegedExceptionAction) + * @see AccessController#doPrivileged(PrivilegedExceptionAction, + * AccessControlContext) + * @see PrivilegedAction + */ + +public interface PrivilegedExceptionAction { + /** + * Performs the computation. This method will be called by + * AccessController.doPrivileged after enabling privileges. + * + * @return a class-dependent value that may represent the results of the + * computation. Each class that implements + * PrivilegedExceptionAction should document what + * (if anything) this value represents. + * @throws Exception an exceptional condition has occurred. Each class + * that implements PrivilegedExceptionAction should + * document the exceptions that its run method can throw. + * @see AccessController#doPrivileged(PrivilegedExceptionAction) + * @see AccessController#doPrivileged(PrivilegedExceptionAction,AccessControlContext) + */ + + T run() throws Exception; +}