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* <td>Ability to inspect and modify the JDI objects in the * <code>VirtualMachineManager * </td> * <td>This allows an attacker to control the * <code>VirtualMachineManager and cause the system to * misbehave. * </td> * </tr> * * </table> * * <p> * Programmers do not normally create JDIPermission objects directly. * Instead they are created by the security policy code based on reading * the security policy file. * * @author Tim Bell * @since 1.5 * * @see com.sun.jdi.Bootstrap * @see java.security.BasicPermission * @see java.security.Permission * @see java.security.Permissions * @see java.security.PermissionCollection * @see java.lang.SecurityManager * */ @jdk.Exported public final class JDIPermission extends java.security.BasicPermission { private static final long serialVersionUID = -6988461416938786271L; /** * The <code>JDIPermission class represents access rights to the * <code>VirtualMachineManager * @param name Permission name. Must be "virtualMachineManager". * @throws IllegalArgumentException if the name argument is invalid. */ public JDIPermission(String name) { super(name); if (!name.equals("virtualMachineManager")) { throw new IllegalArgumentException("name: " + name); } } /** * Constructs a new JDIPermission object. * * @param name Permission name. Must be "virtualMachineManager". * @param actions Must be either null or the empty string. * @throws IllegalArgumentException if arguments are invalid. */ public JDIPermission(String name, String actions) throws IllegalArgumentException { super(name); if (!name.equals("virtualMachineManager")) { throw new IllegalArgumentException("name: " + name); } if (actions != null && actions.length() > 0) { throw new IllegalArgumentException("actions: " + actions); } } }

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Java example source code file (JDIPermission.java)

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Java - Java tags/keywords

illegalargumentexception, jdipermission, string

The JDIPermission.java Java example source code

/*
 * Copyright (c) 2004, 2013, 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.jdi;

/**
 * The <code>JDIPermission class represents access rights to
 * the <code>VirtualMachineManager.  This is the permission
 * which the SecurityManager will check when code that is running with
 * a SecurityManager requests access to the VirtualMachineManager, as
 * defined in the Java Debug Interface (JDI) for the Java platform.
 * <P>
 * A <code>JDIPermission object contains a name (also referred
 * to as a "target name") but no actions list; you either have the
 * named permission or you don't.
 * <P>
 * The following table provides a summary description of what the
 * permission allows, and discusses the risks of granting code the
 * permission.
 * <P>
 * <table border=1 cellpadding=5 summary="Table shows permission
 * target name, what the permission allows, and associated risks">
 * <tr>
 * <th>Permission Target Name
 * <th>What the Permission Allows
 * <th>Risks of Allowing this Permission
 * </tr>
 *
 * <tr>
 *   <td>virtualMachineManager
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