loggingpermission.java
来自「java源代码 请看看啊 提点宝贵的意见」· Java 代码 · 共 57 行
JAVA
57 行
/* * @(#)LoggingPermission.java 1.7 03/01/23 * * Copyright 2003 Sun Microsystems, Inc. All rights reserved. * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. */package java.util.logging;import java.security.*;/** * The permission which the SecurityManager will check when code * that is running with a SecurityManager calls one of the logging * control methods (such as Logger.setLevel). * <p> * Currently there is only one named LoggingPermission. This is "control" * and it grants the ability to control the logging configuration, for * example by adding or removing Handlers, by adding or removing Filters, * or by changing logging levels. * <p> * Programmers do not normally create LoggingPermission objects directly. * Instead they are created by the security policy code based on reading * the security policy file. * * * @version 1.7, 01/23/03 * @since 1.4 * @see java.security.BasicPermission * @see java.security.Permission * @see java.security.Permissions * @see java.security.PermissionCollection * @see java.lang.SecurityManager * */public final class LoggingPermission extends java.security.BasicPermission { /** * Creates a new LoggingPermission object. * * @param name Permission name. Must be "control". * @param actions Must be either null or the empty string. * @throws IllegalArgumentException if arguments are invalid */ public LoggingPermission(String name, String actions) throws IllegalArgumentException { super(name); if (!name.equals("control")) { throw new IllegalArgumentException("name: " + name); } if (actions != null && actions.length() > 0) { throw new IllegalArgumentException("actions: " + actions); } }}
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