1 /**

     2  * Copyright (c) 2009 Symbian Foundation and/or its subsidiary(-ies).

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

     5  * under the terms of the License "Eclipse Public License v1.0"

     6  * which accompanies this distribution, and is available

     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8  *

     9  * Initial Contributors:

    10  * Symbian Foundation - initial contribution.

    11  * Contributors:

    12  * Description:

    13  * Overview:

    14  * Details:

    15  * Platforms/Drives/Compatibility:

    16  * Assumptions/Requirement/Pre-requisites:

    17  * Failures and causes:

    18  */

    19 package org.symbian.tools.wrttools.sdt.utils;

    20 

    21 import java.util.MissingResourceException;

    22 import java.util.ResourceBundle;

    23 

    24 import org.eclipse.core.runtime.IStatus;

    25 import org.eclipse.core.runtime.Plugin;

    26 import org.osgi.framework.BundleContext;

    27 

    28 /**

    29  * The main plugin class to be used in the desktop.

    30  */

    31 public class UtilsPlugin extends Plugin {

    32 	//The shared instance.

    33 	private static UtilsPlugin plugin;

    34 	//Resource bundle.

    35 	private ResourceBundle resourceBundle;

    36 	

    37 	/**

    38 	 * The constructor.

    39 	 */

    40 	public UtilsPlugin() {

    41 		super();

    42 		plugin = this;

    43 	}

    44 

    45 	/**

    46 	 * This method is called upon plug-in activation

    47 	 */

    48 	public void start(BundleContext context) throws Exception {

    49 		super.start(context);

    50 	}

    51 

    52 	/**

    53 	 * This method is called when the plug-in is stopped

    54 	 */

    55 	public void stop(BundleContext context) throws Exception {

    56 		super.stop(context);

    57 		plugin = null;

    58 		resourceBundle = null;

    59 	}

    60 

    61 	/**

    62 	 * Returns the shared instance.

    63 	 */

    64 	public static UtilsPlugin getDefault() {

    65 		return plugin;

    66 	}

    67 

    68 	/**

    69 	 * Returns the string from the plugin's resource bundle,

    70 	 * or 'key' if not found.

    71 	 */

    72 	public static String getResourceString(String key) {

    73 		ResourceBundle bundle = UtilsPlugin.getDefault().getResourceBundle();

    74 		try {

    75 			return (bundle != null) ? bundle.getString(key) : key;

    76 		} catch (MissingResourceException e) {

    77 			return key;

    78 		}

    79 	}

    80 

    81 	/**

    82 	 * Returns the plugin's resource bundle,

    83 	 */

    84 	public ResourceBundle getResourceBundle() {

    85 		try {

    86 			if (resourceBundle == null)

    87 				resourceBundle = ResourceBundle.getBundle("com.nokia.sdt.utils.UtilsPluginResources"); //$NON-NLS-1$

    88 		} catch (MissingResourceException x) {

    89 			resourceBundle = null;

    90 		}

    91 		return resourceBundle;

    92 	}

    93 

    94 	static public void log(IStatus status) {

    95 		Logging.log(plugin, status);

    96 	}

    97 	

    98 	static public void log(Throwable thr) {

    99 		Logging.log(plugin, Logging.newStatus(plugin, thr));

   100 	}

   101 	

   102 	static public void log(Throwable thr, String msg) {

   103 		Logging.log(plugin, Logging.newStatus(plugin, IStatus.ERROR, msg, thr));

   104 	}

   105 

   106 }