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*/ |
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package java.sql; |
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import java.security.*; |
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/** |
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* The permission for which the {@code SecurityManager} will check |
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* when code that is running an application with a |
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* {@code SecurityManager} enabled, calls the |
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* {@code DriverManager.deregisterDriver} method, |
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* {@code DriverManager.setLogWriter} method, |
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* {@code DriverManager.setLogStream} (deprecated) method, |
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* {@code SyncFactory.setJNDIContext} method, |
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* {@code SyncFactory.setLogger} method, |
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* {@code Connection.setNetworkTimeout} method, |
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* or the {@code Connection.abort} method. |
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* If there is no {@code SQLPermission} object, these methods |
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* throw a {@code java.lang.SecurityException} as a runtime exception. |
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* <P> |
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* A {@code SQLPermission} object contains |
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* a name (also referred to as a "target name") but no actions |
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* list; there is either a named permission or there is not. |
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* The target name is the name of the permission (see below). The |
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* naming convention follows the hierarchical property naming convention. |
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* In addition, an asterisk |
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* may appear at the end of the name, following a ".", or by itself, to |
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* signify a wildcard match. For example: {@code loadLibrary.*} |
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* and {@code *} signify a wildcard match, |
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* while {@code *loadLibrary} and {@code a*b} do not. |
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* <P> |
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* The following table lists all the possible {@code SQLPermission} target names. |
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* The table gives a description of what the permission allows |
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* and a discussion of the risks of granting code the permission. |
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* |
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* |
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* <table class="striped"> |
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* <caption style="display:none">permission target name, what the permission allows, and associated risks</caption> |
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* <thead> |
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* <tr> |
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* <th scope="col">Permission Target Name</th> |
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* <th scope="col">What the Permission Allows</th> |
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* <th scope="col">Risks of Allowing this Permission</th> |
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* </tr> |
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* </thead> |
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* |
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* <tbody> |
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* <tr> |
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* <th scope="row">setLog</th> |
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* <td>Setting of the logging stream</td> |
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* <td>This is a dangerous permission to grant. |
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* The contents of the log may contain usernames and passwords, |
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* SQL statements, and SQL data.</td> |
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* </tr> |
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* <tr> |
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* <th scope="row">callAbort</th> |
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* <td>Allows the invocation of the {@code Connection} method |
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* {@code abort}</td> |
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* <td>Permits an application to terminate a physical connection to a |
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* database.</td> |
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* </tr> |
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* <tr> |
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* <th scope="row">setSyncFactory</th> |
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* <td>Allows the invocation of the {@code SyncFactory} methods |
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* {@code setJNDIContext} and {@code setLogger}</td> |
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* <td>Permits an application to specify the JNDI context from which the |
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* {@code SyncProvider} implementations can be retrieved from and the logging |
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* object to be used by the {@code SyncProvider} implementation.</td> |
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* </tr> |
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* |
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* <tr> |
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* <th scope="row">setNetworkTimeout</th> |
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* <td>Allows the invocation of the {@code Connection} method |
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* {@code setNetworkTimeout}</td> |
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* <td>Permits an application to specify the maximum period a |
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* {@code Connection} or |
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* objects created from the {@code Connection} |
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* will wait for the database to reply to any one request.</td> |
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* <tr> |
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* <th scope="row">deregisterDriver</th> |
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* <td>Allows the invocation of the {@code DriverManager} |
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* method {@code deregisterDriver}</td> |
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* <td>Permits an application to remove a JDBC driver from the list of |
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* registered Drivers and release its resources.</td> |
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* </tr> |
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* </tbody> |
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* </table> |
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* |
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* @since 1.3 |
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* @see java.security.BasicPermission |
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* @see java.security.Permission |
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* @see java.security.Permissions |
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* @see java.security.PermissionCollection |
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* @see java.lang.SecurityManager |
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* |
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*/ |
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public final class SQLPermission extends BasicPermission { |
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/** |
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* Creates a new {@code SQLPermission} object with the specified name. |
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* The name is the symbolic name of the {@code SQLPermission}. |
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* |
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* @param name the name of this {@code SQLPermission} object, which must |
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* be either {@code setLog}, {@code callAbort}, {@code setSyncFactory}, |
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* {@code deregisterDriver}, or {@code setNetworkTimeout} |
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* @throws NullPointerException if {@code name} is {@code null}. |
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* @throws IllegalArgumentException if {@code name} is empty. |
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*/ |
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public SQLPermission(String name) { |
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super(name); |
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} |
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/** |
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* Creates a new {@code SQLPermission} object with the specified name. |
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* The name is the symbolic name of the {@code SQLPermission}; the |
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* actions {@code String} is currently unused and should be |
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* {@code null}. |
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* |
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* @param name the name of this {@code SQLPermission} object, which must |
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* be either {@code setLog}, {@code callAbort}, {@code setSyncFactory}, |
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* {@code deregisterDriver}, or {@code setNetworkTimeout} |
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* @param actions should be {@code null} |
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* @throws NullPointerException if {@code name} is {@code null}. |
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* @throws IllegalArgumentException if {@code name} is empty. |
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*/ |
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public SQLPermission(String name, String actions) { |
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super(name, actions); |
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} |
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*/ |
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static final long serialVersionUID = -1439323187199563495L; |
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} |