Move Eclipse 3 components to legacy.

[lgpl/argeo-commons.git] / org.argeo.cms.ui.workbench / src / org / argeo / cms / spring / AbstractSystemExecution.java

diff --git a/org.argeo.cms.ui.workbench/src/org/argeo/cms/spring/AbstractSystemExecution.java b/org.argeo.cms.ui.workbench/src/org/argeo/cms/spring/AbstractSystemExecution.java
deleted file mode 100644 (file)
index ce92c46..0000000
--- a/org.argeo.cms.ui.workbench/src/org/argeo/cms/spring/AbstractSystemExecution.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (C) 2007-2012 Argeo GmbH
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *         http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.cms.spring;
-
-import javax.security.auth.Subject;
-import javax.security.auth.login.LoginContext;
-import javax.security.auth.login.LoginException;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.cms.CmsException;
-import org.argeo.node.NodeConstants;
-
-/** Provides base method for executing code with system authorization. */
-abstract class AbstractSystemExecution {
-       private final static Log log = LogFactory.getLog(AbstractSystemExecution.class);
-       private final Subject subject = new Subject();
-
-       /** Authenticate the calling thread */
-       protected void authenticateAsSystem() {
-               ClassLoader origClassLoader = Thread.currentThread().getContextClassLoader();
-               Thread.currentThread().setContextClassLoader(getClass().getClassLoader());
-               try {
-                       LoginContext lc = new LoginContext(NodeConstants.LOGIN_CONTEXT_DATA_ADMIN, subject);
-                       lc.login();
-               } catch (LoginException e) {
-                       throw new CmsException("Cannot login as system", e);
-               } finally {
-                       Thread.currentThread().setContextClassLoader(origClassLoader);
-               }
-               if (log.isTraceEnabled())
-                       log.trace("System authenticated");
-       }
-
-       protected void deauthenticateAsSystem() {
-               ClassLoader origClassLoader = Thread.currentThread().getContextClassLoader();
-               Thread.currentThread().setContextClassLoader(getClass().getClassLoader());
-               try {
-                       LoginContext lc = new LoginContext(NodeConstants.LOGIN_CONTEXT_DATA_ADMIN, subject);
-                       lc.logout();
-               } catch (LoginException e) {
-                       throw new CmsException("Cannot logout as system", e);
-               } finally {
-                       Thread.currentThread().setContextClassLoader(origClassLoader);
-               }
-       }
-
-       protected Subject getSubject() {
-               return subject;
-       }
-}