/* * Copyright (c) 1999, 2017, 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 javax.sound.sampled; import java.security.BasicPermission; /** * The {@code AudioPermission} class represents access rights to the audio * system resources. An {@code AudioPermission} contains a target name but no * actions list; you either have the named permission or you don't. *
* The target name is the name of the audio permission (see the table below). * The names follow the hierarchical property-naming convention. Also, an * asterisk can be used to represent all the audio permissions. *
* The following table lists the possible {@code AudioPermission} target names. * For each name, the table provides a description of exactly what that * permission allows, as well as a discussion of the risks of granting code the * permission. * *
Permission Target Name | *What the Permission Allows | *Risks of Allowing this Permission | *
---|---|---|
play | *Audio playback through the audio device or devices on the system. * Allows the application to obtain and manipulate lines and mixers for * audio playback (rendering). | *In some cases use of this permission may affect other * applications because the audio from one line may be mixed with other audio * being played on the system, or because manipulation of a mixer affects the * audio for all lines using that mixer. | *
record | *Audio recording through the audio device or devices on the system. * Allows the application to obtain and manipulate lines and mixers for * audio recording (capture). | *In some cases use of this permission may affect other * applications because manipulation of a mixer affects the audio for all lines * using that mixer. * This permission can enable an applet or application to eavesdrop on a user. | *