--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javaruntimes/midp/runtime/javasrc/com/nokia/mj/impl/rt/midp/ApplicationUtilsImpl.java	Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,183 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+package com.nokia.mj.impl.rt.midp;
+
+import java.security.Permission;
+import java.security.AccessControlException;
+
+import com.nokia.mj.impl.rt.support.ApplicationUtils;
+import com.nokia.mj.impl.rt.support.ApplicationInfo;
+import com.nokia.mj.impl.security.midp.authorization.AccessControllerFactoryImpl;
+import com.nokia.mj.impl.security.midp.authorization.AccessControllerImpl;
+import com.nokia.mj.impl.utils.Uid;
+import com.nokia.mj.impl.utils.exception.UserCancelException;
+
+
+/**
+ * A MIDP runtime specific implemetation of ApplicationUtils class of the
+ * runtime support API.
+ *
+ * @author Nokia Corporation
+ * @version $Rev$
+ */
+
+public class ApplicationUtilsImpl extends ApplicationUtils
+{
+    private AccessControllerImpl mAccessController;
+    private boolean              mStandAlone = false;
+
+    /*** ----------------------------- PUBLIC ------------------------------ */
+
+    /**
+     * Informs all the registered shutdown listeners about the coming
+     * shutdown.
+     */
+    public static void doShutdownImpl()
+    {
+        ((ApplicationUtilsImpl)sInstance).doShutdown();
+    }
+
+    public static void setStandAloneMode()
+    {
+        ((ApplicationUtilsImpl)sInstance).mStandAlone = true;
+    }
+
+
+    /**
+     * @see com.nokia.mj.impl.rt.support.ApplicationUtils#
+     *      releaseStartWaiterImpl().
+     */
+    public static void releaseStartWaiterImpl(boolean doStart)
+    {
+        if (Log.mOn) Log.logI("ApplicationUtilsImpl.releaseStartWaiterImpl("
+                                  + doStart + ").");
+        ((ApplicationUtilsImpl)sInstance).releaseStartWaiter(doStart);
+    }
+
+    /**
+     * @see com.nokia.mj.impl.rt.support.ApplicationUtils#
+     *      notifyExitCmd().
+     */
+    public void notifyExitCmd()
+    {
+        // Informs the life cycle about a forceful exit request.
+        if (Log.mOn) Log.logI("ApplicationUtilsImpl.notifyExitCmd().");
+        MidletLifeCycle.getInstance().terminateMidletRequest(true);
+    }
+
+    /**
+     * @see com.nokia.mj.impl.rt.support.ApplicationUtils#
+     *      pauseApplication().
+     */
+    public void pauseApplication()
+    {
+        if (Log.mOn) Log.logI("ApplicationUtilsImpl.pauseApplication().");
+        MidletLifeCycle.getInstance().pauseApplication();
+    }
+
+    /**
+     * @see com.nokia.mj.impl.rt.support.ApplicationUtils#
+     *      resumeApplication().
+     */
+    public void resumeApplication()
+    {
+        if (Log.mOn) Log.logI("ApplicationUtilsImpl.resumeApplication().");
+        MidletLifeCycle.getInstance().resumeRequest();
+    }
+
+    /**
+     * @see com.nokia.mj.impl.rt.support.ApplicationUtils#
+     *      checkPermission(java.security.Permission).
+     */
+    public void checkPermission(Permission p)
+    throws AccessControlException,
+                NullPointerException
+    {
+        if (mStandAlone)
+        {
+            // For standalone MIDlet everything is allowed.
+            return;
+        }
+        if (p == null)
+        {
+            throw new NullPointerException("Check permission called with null "+
+                                           "Permission");
+        }
+        if (mAccessController == null)
+        {
+            // If this is a first time, get the access controller.
+            try
+            {
+                mAccessController =
+                    AccessControllerFactoryImpl.
+                    getAccessController(ApplicationInfo.getInstance().
+                                        getSuiteUid(), ApplicationInfo.
+                                        getInstance().getName());
+            }
+            catch (Throwable t)
+            {
+                throw new AccessControlException("Error creating " +
+                                                 "AccessControllerFactory. Reason "+t);
+            }
+            if (mAccessController == null)
+            {
+                throw new AccessControlException("Error in AccessController");
+            }
+        }
+        try
+        {
+            // Check the permissions
+            mAccessController.checkPermission(p);
+        }
+        catch (UserCancelException uce)
+        {
+            // Do not propagate UserCancelException further,
+            // throw AccessControlException instead.
+            if (uce.getRootException() instanceof AccessControlException)
+            {
+                throw(AccessControlException)uce.getRootException();
+            }
+            else
+            {
+                throw new AccessControlException("User cancelled");
+            }
+        }
+        catch (AccessControlException a)
+        {
+            throw(a);
+        }
+        catch (Throwable t)
+        {
+            Log.logE("Error in checking permission: " + p, t);
+            throw new AccessControlException("Error in " +
+                                             "Security impl. Reason "+t);
+
+        }
+    }
+
+    /**
+     * @see com.nokia.mj.impl.rt.support.ApplicationUtils#
+     *      checkPermission(java.security.Permission).
+     */
+    public void checkPermission(Uid appUid,Permission p)
+    throws AccessControlException,
+                NullPointerException
+    {
+        checkPermission(p);
+    }
+}