/* * 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.jdi;/** * The <code>JDIPermission</code> class represents access rights to * the <code>VirtualMachineManager</code>. 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</code> 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> * <th>What the Permission Allows</th> * <th>Risks of Allowing this Permission</th> * </tr> * * <tr> * <td>virtualMachineManager</td> * <td>Ability to inspect and modify the JDI objects in the * <code>VirtualMachineManager</code> * </td> * <td>This allows an attacker to control the * <code>VirtualMachineManager</code> 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 * */public final class JDIPermission extends java.security.BasicPermission { /** * The <code>JDIPermission</code> class represents access rights to the * <code>VirtualMachineManager</code> * @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); } }}
/*
* 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.jdi;
/**
* The <code>JDIPermission</code> class represents access rights to
* the <code>VirtualMachineManager</code>. 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</code> 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>
* <th>What the Permission Allows</th>
* <th>Risks of Allowing this Permission</th>
* </tr>
*
* <tr>
* <td>virtualMachineManager</td>
* <td>Ability to inspect and modify the JDI objects in the
* <code>VirtualMachineManager</code>
* </td>
* <td>This allows an attacker to control the
* <code>VirtualMachineManager</code> 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
*
*/
public final class JDIPermission extends java.security.BasicPermission {
/**
* The <code>JDIPermission</code> class represents access rights to the
* <code>VirtualMachineManager</code>
* @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);
}
}
}