diff options
author | Tom Tromey <tromey@redhat.com> | 2006-05-13 02:16:22 +0000 |
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committer | Tom Tromey <tromey@gcc.gnu.org> | 2006-05-13 02:16:22 +0000 |
commit | 143145daa42382453636fb24b705c673ee812e37 (patch) | |
tree | 86bc2116f67a8c7a59e8cb0a7732f0fb34197168 /libjava/java/security | |
parent | a2038cd64d107fbd9d52d1b3cd57a3933f9b9762 (diff) | |
download | gcc-143145daa42382453636fb24b705c673ee812e37.tar.gz |
sources.am, [...]: Rebuilt.
* sources.am, Makefile.in: Rebuilt.
* java/util/logging/LogManager.java: Removed.
* java/util/logging/Logger.java (resetLogger): New method, from
Classpath.
* java/io/RandomAccessFile.java: Removed.
* gnu/java/nio/channels/FileChannelImpl.java (create): New
method.
(FileChannelImpl): Now private.
* java/io/FileInputStream.java: Removed.
* java/io/FileOutputStream.java: Removed.
* java/security/AccessControlContext.java: Removed.
* java/lang/ThreadLocal.java: Removed.
* java/lang/InheritableThreadLocal.java: Removed.
* java/lang/Thread.java (locals): New field.
(getThreadLocals): New method.
* java/lang/natThread.cc (finish_): Clear 'locals'.
From-SVN: r113735
Diffstat (limited to 'libjava/java/security')
-rw-r--r-- | libjava/java/security/AccessControlContext.java | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/libjava/java/security/AccessControlContext.java b/libjava/java/security/AccessControlContext.java deleted file mode 100644 index 1c329313bc8..00000000000 --- a/libjava/java/security/AccessControlContext.java +++ /dev/null @@ -1,173 +0,0 @@ -/* AccessControlContext.java --- Access Control Context Class - Copyright (C) 1999, 2004 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath 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 for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - -package java.security; - -/** - * AccessControlContext makes system resource access decsion - * based on permission rights. - * - * It is used for a specific context and has only one method - * checkPermission. It is similar to AccessController except - * that it makes decsions based on the current context instead - * of the the current thread. - * - * It is created by call AccessController.getContext method. - * - * @author Mark Benvenuto - * @since 1.2 - */ -public final class AccessControlContext -{ - private ProtectionDomain[] protectionDomains; - private DomainCombiner combiner; - - /** - * Construct a new AccessControlContext with the specified - * ProtectionDomains. <code>context</code> must not be - * null and duplicates will be removed. - * - * @param context The ProtectionDomains to use - */ - public AccessControlContext(ProtectionDomain[] context) - { - int i, j, k, count = context.length, count2 = 0; - for (i = 0, j = 0; i < count; i++) - { - for (k = 0; k < i; k++) - if (context[k] == protectionDomains[i]) - break; - if (k != i) //it means previous loop did not complete - continue; - - count2++; - } - - protectionDomains = new ProtectionDomain[count2]; - for (i = 0, j = 0; i < count2; i++) - { - for (k = 0; k < i; k++) - if (context[k] == protectionDomains[i]) - break; - if (k != i) //it means previous loop did not complete - continue; - - protectionDomains[j++] = context[i]; - } - } - - /** - * Construct a new AccessControlContext with the specified - * ProtectionDomains and DomainCombiner - * - * @since 1.3 - */ - public AccessControlContext(AccessControlContext acc, - DomainCombiner combiner) - { - this(acc.protectionDomains); - this.combiner = combiner; - } - - /** - * Returns the Domain Combiner associated with the AccessControlContext - * - * @return the DomainCombiner - */ - public DomainCombiner getDomainCombiner() - { - return combiner; - } - - /** - * Determines whether or not the specific permission is granted - * depending on the context it is within. - * - * @param perm a permission to check - * - * @throws AccessControlException if the permssion is not permitted - */ - public void checkPermission(Permission perm) throws AccessControlException - { - for (int i = 0; i < protectionDomains.length; i++) - if (protectionDomains[i].implies(perm) == true) - return; - - throw new AccessControlException("Permission not granted"); - } - - /** - * Checks if two AccessControlContexts are equal. - * - * It first checks if obj is an AccessControlContext class, and - * then checks if each ProtectionDomain matches. - * - * @param obj The object to compare this class to - * - * @return true if equal, false otherwise - */ - public boolean equals(Object obj) - { - if (obj instanceof AccessControlContext) - { - AccessControlContext acc = (AccessControlContext) obj; - - if (acc.protectionDomains.length != protectionDomains.length) - return false; - - for (int i = 0; i < protectionDomains.length; i++) - if (acc.protectionDomains[i] != protectionDomains[i]) - return false; - return true; - } - return false; - } - - /** - * Computes a hash code of this class - * - * @return a hash code representing this class - */ - public int hashCode() - { - int h = 0; - for (int i = 0; i < protectionDomains.length; i++) - h ^= protectionDomains[i].hashCode(); - - return h; - } -} |