277      * exception, it will propagate through this method.

   277      * exception, it will propagate through this method.

   278      *

   278      *

   279      * <p> Note that any DomainCombiner associated with the current

   279      * <p> Note that any DomainCombiner associated with the current

   280      * AccessControlContext will be ignored while the action is performed.

   280      * AccessControlContext will be ignored while the action is performed.

   281      *

   281      *

   282      * @param action the action to be performed.

   285      * @param action the action to be performed.

   283      *

   286      *

   284      * @return the value returned by the action's {@code run} method.

   287      * @return the value returned by the action's {@code run} method.

   285      *

   288      *

   286      * @exception NullPointerException if the action is {@code null}

   289      * @exception NullPointerException if the action is {@code null}

   302      * <p> If the action's {@code run} method throws an (unchecked)

   305      * <p> If the action's {@code run} method throws an (unchecked)

   303      * exception, it will propagate through this method.

   306      * exception, it will propagate through this method.

   304      *

   307      *

   305      * <p> This method preserves the current AccessControlContext's

   308      * <p> This method preserves the current AccessControlContext's

   306      * DomainCombiner (which may be null) while the action is performed.

   309      * DomainCombiner (which may be null) while the action is performed.

   307      *

   313      *

   308      * @param action the action to be performed.

   314      * @param action the action to be performed.

   309      *

   315      *

   310      * @return the value returned by the action's {@code run} method.

   316      * @return the value returned by the action's {@code run} method.

   311      *

   317      *

   342      * was not created by system code and the caller's {@code ProtectionDomain}

   348      * was not created by system code and the caller's {@code ProtectionDomain}

   343      * has not been granted the {@literal "createAccessControlContext"}

   349      * has not been granted the {@literal "createAccessControlContext"}

   344      * {@link java.security.SecurityPermission}, then the action is performed

   350      * {@link java.security.SecurityPermission}, then the action is performed

   345      * with no permissions.

   351      * with no permissions.

   346      *

   352      *

   347      * @param action the action to be performed.

   355      * @param action the action to be performed.

   348      * @param context an <i>access control context</i>

   356      * @param context an <i>access control context</i>

   349      *                representing the restriction to be applied to the

   357      *                representing the restriction to be applied to the

   350      *                caller's domain's privileges before performing

   358      *                caller's domain's privileges before performing

   351      *                the specified action.  If the context is

   359      *                the specified action.  If the context is

   375      * {@code AccessControlContext}.

   383      * {@code AccessControlContext}.

   376      * <p>

   384      * <p>

   377      * If the action's {@code run} method throws an (unchecked) exception,

   385      * If the action's {@code run} method throws an (unchecked) exception,

   378      * it will propagate through this method.

   386      * it will propagate through this method.

   379      *

   387      *

   380      * @param action the action to be performed.

   390      * @param action the action to be performed.

   381      * @param context an <i>access control context</i>

   391      * @param context an <i>access control context</i>

   382      *                representing the restriction to be applied to the

   392      *                representing the restriction to be applied to the

   383      *                caller's domain's privileges before performing

   393      *                caller's domain's privileges before performing

   384      *                the specified action.  If the context is

   394      *                the specified action.  If the context is

   427      * it will propagate through this method.

   437      * it will propagate through this method.

   428      *

   438      *

   429      * <p> This method preserves the current AccessControlContext's

   439      * <p> This method preserves the current AccessControlContext's

   430      * DomainCombiner (which may be null) while the action is performed.

   440      * DomainCombiner (which may be null) while the action is performed.

   431      *

   441      *

   432      * @param action the action to be performed.

   444      * @param action the action to be performed.

   433      * @param context an <i>access control context</i>

   445      * @param context an <i>access control context</i>

   434      *                representing the restriction to be applied to the

   446      *                representing the restriction to be applied to the

   435      *                caller's domain's privileges before performing

   447      *                caller's domain's privileges before performing

   436      *                the specified action.  If the context is

   448      *                the specified action.  If the context is

   477      * exception, it will propagate through this method.

   489      * exception, it will propagate through this method.

   478      *

   490      *

   479      * <p> Note that any DomainCombiner associated with the current

   491      * <p> Note that any DomainCombiner associated with the current

   480      * AccessControlContext will be ignored while the action is performed.

   492      * AccessControlContext will be ignored while the action is performed.

   481      *

   493      *

   482      * @param action the action to be performed

   497      * @param action the action to be performed

   483      *

   498      *

   484      * @return the value returned by the action's {@code run} method

   499      * @return the value returned by the action's {@code run} method

   485      *

   500      *

   486      * @exception PrivilegedActionException if the specified action's

   501      * @exception PrivilegedActionException if the specified action's

   506      * <p> If the action's {@code run} method throws an <i>unchecked</i>

   521      * <p> If the action's {@code run} method throws an <i>unchecked</i>

   507      * exception, it will propagate through this method.

   522      * exception, it will propagate through this method.

   508      *

   523      *

   509      * <p> This method preserves the current AccessControlContext's

   524      * <p> This method preserves the current AccessControlContext's

   510      * DomainCombiner (which may be null) while the action is performed.

   525      * DomainCombiner (which may be null) while the action is performed.

   511      *

   529      *

   512      * @param action the action to be performed.

   530      * @param action the action to be performed.

   513      *

   531      *

   514      * @return the value returned by the action's {@code run} method

   532      * @return the value returned by the action's {@code run} method

   515      *

   533      *

   583      * was not created by system code and the caller's {@code ProtectionDomain}

   601      * was not created by system code and the caller's {@code ProtectionDomain}

   584      * has not been granted the {@literal "createAccessControlContext"}

   602      * has not been granted the {@literal "createAccessControlContext"}

   585      * {@link java.security.SecurityPermission}, then the action is performed

   603      * {@link java.security.SecurityPermission}, then the action is performed

   586      * with no permissions.

   604      * with no permissions.

   587      *

   605      *

   588      * @param action the action to be performed

   608      * @param action the action to be performed

   589      * @param context an <i>access control context</i>

   609      * @param context an <i>access control context</i>

   590      *                representing the restriction to be applied to the

   610      *                representing the restriction to be applied to the

   591      *                caller's domain's privileges before performing

   611      *                caller's domain's privileges before performing

   592      *                the specified action.  If the context is

   612      *                the specified action.  If the context is

   620      * {@code AccessControlContext}.

   640      * {@code AccessControlContext}.

   621      * <p>

   641      * <p>

   622      * If the action's {@code run} method throws an (unchecked) exception,

   642      * If the action's {@code run} method throws an (unchecked) exception,

   623      * it will propagate through this method.

   643      * it will propagate through this method.

   624      *

   644      *

   625      * @param action the action to be performed.

   647      * @param action the action to be performed.

   626      * @param context an <i>access control context</i>

   648      * @param context an <i>access control context</i>

   627      *                representing the restriction to be applied to the

   649      *                representing the restriction to be applied to the

   628      *                caller's domain's privileges before performing

   650      *                caller's domain's privileges before performing

   629      *                the specified action.  If the context is

   651      *                the specified action.  If the context is

   674      * it will propagate through this method.

   696      * it will propagate through this method.

   675      *

   697      *

   676      * <p> This method preserves the current AccessControlContext's

   698      * <p> This method preserves the current AccessControlContext's

   677      * DomainCombiner (which may be null) while the action is performed.

   699      * DomainCombiner (which may be null) while the action is performed.

   678      *

   700      *

   679      * @param action the action to be performed.

   703      * @param action the action to be performed.

   680      * @param context an <i>access control context</i>

   704      * @param context an <i>access control context</i>

   681      *                representing the restriction to be applied to the

   705      *                representing the restriction to be applied to the

   682      *                caller's domain's privileges before performing

   706      *                caller's domain's privileges before performing

   683      *                the specified action.  If the context is

   707      *                the specified action.  If the context is