javax.xml.bind.JAXBPermission Maven / Gradle / Ivy
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/*
* Copyright (c) 2007, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Distribution License v. 1.0, which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
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.
*
*
* The target name is the name of the JAXB permission (see below).
*
*
* 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.
*
*
*
*
*
* Permission Target Name
* What the Permission Allows
* Risks of Allowing this Permission
*
*
*
*
*
* setDatatypeConverter
*
* 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.
*
*
* 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.
*
*
*
*
*
* @see java.security.BasicPermission
* @see java.security.Permission
* @see java.security.Permissions
* @see java.security.PermissionCollection
* @see java.lang.SecurityManager
*
* @author Joe Fialli
* @since 1.7, 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;
}