rse/doc/org.eclipse.rse.doc.isv/guide/tutorial/RSESamplesPlugin.html - tm/org.eclipse.tm - Git at Google

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 <h1>RSESamplesPlugin Class</h1>
 <pre><code>
 package rsesamples;

 import java.util.MissingResourceException;
 import java.util.ResourceBundle;

 import org.eclipse.core.resources.IWorkspace;
 import org.eclipse.core.resources.ResourcesPlugin;
 import org.eclipse.rse.services.clientserver.messages.SystemMessage;
 import org.eclipse.rse.services.clientserver.messages.SystemMessageFile;
 import org.eclipse.rse.ui.SystemBasePlugin;
 import org.osgi.framework.BundleContext;

 /**
  * The activator class controls the plug-in life cycle
  */
 public class RSESamplesPlugin extends SystemBasePlugin {

 	// The plug-in ID
 	public static final String PLUGIN_ID = "RSESamples";

 	// The shared instance
 	private static RSESamplesPlugin plugin;

 	// ResourceBundle
 	private ResourceBundle resourceBundle = null;

 	// Message file
 	private SystemMessageFile messageFile = null;

 	/**
 	 * The constructor
 	 */
 	public RSESamplesPlugin() {
 		super();
 	}

 	/*
 	 * (non-Javadoc)
 	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
 	 */
 	public void start(BundleContext context) throws Exception {
 		super.start(context);
 		plugin = this;
 	}

 	/*
 	 * (non-Javadoc)
 	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)
 	 */
 	public void stop(BundleContext context) throws Exception {
 		plugin = null;
 		super.stop(context);
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.rse.ui.SystemBasePlugin#initializeImageRegistry()
 	 */
 	protected void initializeImageRegistry() {
 	}

 	/**
 	 * Retrieves the string resource bundle associated with this plugin.
 	 * @return the ResourceBundle or null if the bundle could not be loaded.
 	 */
 	public ResourceBundle getResourceBundle() {
 		try {
 			if (resourceBundle == null) {
 				resourceBundle = ResourceBundle.getBundle("rseSamplesResources.properties");
 			}
 		} catch (MissingResourceException e) {
 			SystemBasePlugin.logError("Missing rseSamplesResources.properties", e);
 		}
 		return resourceBundle;
 	}

 	/**
 	 * Retrieves the SystemMessageFile associated with this plugin.
 	 * @return the SystemMessageFile or null if the message file
 	 * could not be loaded.
 	 */
 	public SystemMessageFile getMessageFile() {
 		if (messageFile == null) {
 			messageFile = loadMessageFile(this.getBundle(), "rseSamplesMessages.xml"); //$NON-NLS-1$
 		}
 		return messageFile;
 	}

 	/**
 	 * Retrieves the singleton workspace for this workbench.
 	 * This is a convenience method, fully equivalent to
 	 * ResourcesPlugin.getWorkspace().
 	 * @return the singleton workspace
 	 */
 	public static IWorkspace getWorkspace() {
 		return ResourcesPlugin.getWorkspace();
 	}

 	/**
 	 * Retrieve a string from the plugin's resource bundle.
 	 * @param key the key to the string
 	 * @return the retrieved string or the key if the string could not be
 	 * found or the bundle could not be loaded.
 	 */
 	public static String getResourceString(String key) {
 		String result = null;
 		ResourceBundle bundle = RSESamplesPlugin.getDefault().getResourceBundle();
 		if (bundle != null) {
 			try {
 				result = bundle.getString(key);
 			} catch (MissingResourceException e) {
 				SystemBasePlugin.logError("Missing key in bundle", e);
 			}
 		}
 		if (result == null) {
 			result = key;
 		}
 		return result;
 	}

 	/**
 	 * Retrieve the SystemMessageFile for this plugin.
 	 * @return the SystemMessageFile or null if the message file
 	 * could not be loaded.
 	 */
 	public static SystemMessageFile getPluginMessageFile() {
 		return RSESamplesPlugin.getDefault().getMessageFile();
 	}

 	/**
 	 * Retrieve a SystemMessage from the message file for this
 	 * plugin given its message id.
 	 * @param messageId the message id to retrieve
 	 * @return the retrieved SystemMessage or null if the message
 	 * was not found in the message file or the message file
 	 * could not be loaded.
 	 */
 	public static SystemMessage getPluginMessage(String messageId) {
 		SystemMessage message = null;
 		SystemMessageFile messageFile = getPluginMessageFile();
 		if (messageFile != null) {
 			message = messageFile.getMessage(messageId);
 		}
 		return message;
 	}

 	/**
 	 * Returns the shared instance
 	 *
 	 * @return the shared instance
 	 */
 	public static RSESamplesPlugin getDefault() {
 		return plugin;
 	}

 }
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	<title>RSESamplesPlugin Class</title>
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	<h1>RSESamplesPlugin Class</h1>
	<pre><code>
	package rsesamples;

	import java.util.MissingResourceException;
	import java.util.ResourceBundle;

	import org.eclipse.core.resources.IWorkspace;
	import org.eclipse.core.resources.ResourcesPlugin;
	import org.eclipse.rse.services.clientserver.messages.SystemMessage;
	import org.eclipse.rse.services.clientserver.messages.SystemMessageFile;
	import org.eclipse.rse.ui.SystemBasePlugin;
	import org.osgi.framework.BundleContext;

	/**
	* The activator class controls the plug-in life cycle
	*/
	public class RSESamplesPlugin extends SystemBasePlugin {

	// The plug-in ID
	public static final String PLUGIN_ID = "RSESamples";

	// The shared instance
	private static RSESamplesPlugin plugin;

	// ResourceBundle
	private ResourceBundle resourceBundle = null;

	// Message file
	private SystemMessageFile messageFile = null;

	/**
	* The constructor
	*/
	public RSESamplesPlugin() {
	super();
	}

	/*
	* (non-Javadoc)
	* @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
	*/
	public void start(BundleContext context) throws Exception {
	super.start(context);
	plugin = this;
	}

	/*
	* (non-Javadoc)
	* @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)
	*/
	public void stop(BundleContext context) throws Exception {
	plugin = null;
	super.stop(context);
	}

	/* (non-Javadoc)
	* @see org.eclipse.rse.ui.SystemBasePlugin#initializeImageRegistry()
	*/
	protected void initializeImageRegistry() {
	}

	/**
	* Retrieves the string resource bundle associated with this plugin.
	* @return the ResourceBundle or null if the bundle could not be loaded.
	*/
	public ResourceBundle getResourceBundle() {
	try {
	if (resourceBundle == null) {
	resourceBundle = ResourceBundle.getBundle("rseSamplesResources.properties");
	}
	} catch (MissingResourceException e) {
	SystemBasePlugin.logError("Missing rseSamplesResources.properties", e);
	}
	return resourceBundle;
	}

	/**
	* Retrieves the SystemMessageFile associated with this plugin.
	* @return the SystemMessageFile or null if the message file
	* could not be loaded.
	*/
	public SystemMessageFile getMessageFile() {
	if (messageFile == null) {
	messageFile = loadMessageFile(this.getBundle(), "rseSamplesMessages.xml"); //$NON-NLS-1$
	}
	return messageFile;
	}

	/**
	* Retrieves the singleton workspace for this workbench.
	* This is a convenience method, fully equivalent to
	* ResourcesPlugin.getWorkspace().
	* @return the singleton workspace
	*/
	public static IWorkspace getWorkspace() {
	return ResourcesPlugin.getWorkspace();
	}

	/**
	* Retrieve a string from the plugin's resource bundle.
	* @param key the key to the string
	* @return the retrieved string or the key if the string could not be
	* found or the bundle could not be loaded.
	*/
	public static String getResourceString(String key) {
	String result = null;
	ResourceBundle bundle = RSESamplesPlugin.getDefault().getResourceBundle();
	if (bundle != null) {
	try {
	result = bundle.getString(key);
	} catch (MissingResourceException e) {
	SystemBasePlugin.logError("Missing key in bundle", e);
	}
	}
	if (result == null) {
	result = key;
	}
	return result;
	}

	/**
	* Retrieve the SystemMessageFile for this plugin.
	* @return the SystemMessageFile or null if the message file
	* could not be loaded.
	*/
	public static SystemMessageFile getPluginMessageFile() {
	return RSESamplesPlugin.getDefault().getMessageFile();
	}

	/**
	* Retrieve a SystemMessage from the message file for this
	* plugin given its message id.
	* @param messageId the message id to retrieve
	* @return the retrieved SystemMessage or null if the message
	* was not found in the message file or the message file
	* could not be loaded.
	*/
	public static SystemMessage getPluginMessage(String messageId) {
	SystemMessage message = null;
	SystemMessageFile messageFile = getPluginMessageFile();
	if (messageFile != null) {
	message = messageFile.getMessage(messageId);
	}
	return message;
	}

	/**
	* Returns the shared instance
	*
	* @return the shared instance
	*/
	public static RSESamplesPlugin getDefault() {
	return plugin;
	}

	}
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