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* <td> * Allows the code to set VM-wide {@link DatatypeConverterInterface} * via {@link DatatypeConverter#setDatatypeConverter(DatatypeConverterInterface) the setDatatypeConverter method} * that all the methods on {@link DatatypeConverter} uses. * </td> * <td> * Malicious code can set {@link DatatypeConverterInterface}, which has * VM-wide singleton semantics, before a genuine JAXB implementation sets one. * This allows malicious code to gain access to objects that it may otherwise * not have access to, such as {@link java.awt.Frame#getFrames()} that belongs to * another application running in the same JVM. * </td> * </tr> * </table> * * @see java.security.BasicPermission * @see java.security.Permission * @see java.security.Permissions * @see java.security.PermissionCollection * @see java.lang.SecurityManager * * @author Joe Fialli * @since JAXB 2.2 */ /* code was borrowed originally from java.lang.RuntimePermission. */ public final class JAXBPermission extends BasicPermission { /** * Creates a new JAXBPermission with the specified name. * * @param name * The name of the JAXBPermission. As of 2.2 only "setDatatypeConverter" * is defined. */ public JAXBPermission(String name) { super(name); } private static final long serialVersionUID = 1L; }

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Java example source code file (JAXBPermission.java)

This example Java source code file (JAXBPermission.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

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Java - Java tags/keywords

basicpermission, jaxbpermission, security

The JAXBPermission.java Java example source code

/*
 * Copyright (c) 2007, 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 javax.xml.bind;

import java.security.BasicPermission;

/**
 * This class is for JAXB permissions. A {@code JAXBPermission}
 * 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 target name is the name of the JAXB permission (see below).
 *
 * <P>
 * The following table lists all the possible {@code JAXBPermission} target names,
 * and for each provides a description of what the permission allows
 * and a discussion of the risks of granting code the permission.
 * <P>
 *
 * <table border=1 cellpadding=5 summary="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>setDatatypeConverter
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