org.eclipse.net4j.util.eclipse
Class AbstractPlugin

java.lang.Object
  org.eclipse.core.runtime.Plugin
      org.eclipse.net4j.util.eclipse.AbstractPlugin

All Implemented Interfaces:

ClassLoaderFactory, org.osgi.framework.BundleActivator

Direct Known Subclasses:

AbstractSpringPlugin, ExamplePlugin, Net4jCorePlugin, Net4jEmbeddedPlugin, Net4jUtilPlugin

public abstract class AbstractPlugin
extends org.eclipse.core.runtime.Plugin
implements ClassLoaderFactory

The main plugin class to be used in the desktop.

Field Summary

Fields inherited from class org.eclipse.core.runtime.Plugin

PLUGIN_PREFERENCE_SCOPE, PREFERENCES_DEFAULT_OVERRIDE_BASE_NAME, PREFERENCES_DEFAULT_OVERRIDE_FILE_NAME

Constructor Summary

protected

AbstractPlugin() The constructor.

Method Summary

static void	cancelOperation()
static void	checkCanceled(org.eclipse.core.runtime.IProgressMonitor monitor) Progress monitor helpers
void	debug(java.lang.String message)
protected void	doStart()
protected void	doStop()
void	error(java.lang.String message)
void	error(java.lang.String message, java.lang.Throwable t)
void	error(java.lang.Throwable t)
org.osgi.framework.BundleContext	getBundleContext()
java.lang.String	getBundleLocation()
static java.lang.String	getBundleLocation(org.osgi.framework.Bundle bundle)
java.lang.ClassLoader	getClassLoader()
org.apache.log4j.Logger	getLogger()
java.lang.String	getPluginId()
java.util.ResourceBundle	getResourceBundle() Returns the plugin's resource bundle,
java.lang.String	getResourceString(java.lang.String key) Returns the string from the plugin's resource bundle, or 'key' if not found.
static org.eclipse.core.runtime.IProgressMonitor	monitorFor(org.eclipse.core.runtime.IProgressMonitor monitor)
void	start(org.osgi.framework.BundleContext context) This method is called upon plug-in activation
void	stop(org.osgi.framework.BundleContext context) This method is called upon plug-in deactivation
static org.eclipse.core.runtime.IProgressMonitor	subMonitorFor(org.eclipse.core.runtime.IProgressMonitor monitor, int ticks)
static org.eclipse.core.runtime.IProgressMonitor	subMonitorFor(org.eclipse.core.runtime.IProgressMonitor monitor, int ticks, int style)
void	warn(java.lang.String message)
void	warn(java.lang.String message, java.lang.Throwable t)
void	warn(java.lang.Throwable t)

Methods inherited from class org.eclipse.core.runtime.Plugin

find, find, getBundle, getDescriptor, getLog, getPluginPreferences, getStateLocation, initializeDefaultPluginPreferences, internalInitializeDefaultPluginPreferences, isDebugging, openStream, openStream, savePluginPreferences, setDebugging, shutdown, startup, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AbstractPlugin

protected AbstractPlugin()

The constructor.

Method Detail

getPluginId

public java.lang.String getPluginId()

getClassLoader

public java.lang.ClassLoader getClassLoader()

Specified by:

getClassLoader in interface ClassLoaderFactory

getLogger

public org.apache.log4j.Logger getLogger()

start

public void start(org.osgi.framework.BundleContext context)
           throws java.lang.Exception

This method is called upon plug-in activation

Specified by:

start in interface org.osgi.framework.BundleActivator

Overrides:

start in class org.eclipse.core.runtime.Plugin

Throws:

java.lang.Exception

stop

public void stop(org.osgi.framework.BundleContext context)
          throws java.lang.Exception

This method is called upon plug-in deactivation

Specified by:

stop in interface org.osgi.framework.BundleActivator

Overrides:

stop in class org.eclipse.core.runtime.Plugin

Throws:

java.lang.Exception

doStart

protected void doStart()
                throws java.lang.Exception

Throws:

java.lang.Exception

doStop

protected void doStop()
               throws java.lang.Exception

Throws:

java.lang.Exception

getResourceString

public java.lang.String getResourceString(java.lang.String key)

Returns the string from the plugin's resource bundle, or 'key' if not found.

getResourceBundle

public java.util.ResourceBundle getResourceBundle()

Returns the plugin's resource bundle,

getBundleContext

public org.osgi.framework.BundleContext getBundleContext()

Returns:

Returns the bundleContext.

getBundleLocation

public java.lang.String getBundleLocation()
                                   throws java.io.IOException

Throws:

java.io.IOException

checkCanceled

public static void checkCanceled(org.eclipse.core.runtime.IProgressMonitor monitor)

Progress monitor helpers

cancelOperation

public static void cancelOperation()

monitorFor

public static org.eclipse.core.runtime.IProgressMonitor monitorFor(org.eclipse.core.runtime.IProgressMonitor monitor)

subMonitorFor

public static org.eclipse.core.runtime.IProgressMonitor subMonitorFor(org.eclipse.core.runtime.IProgressMonitor monitor,
                                                                      int ticks)

subMonitorFor

public static org.eclipse.core.runtime.IProgressMonitor subMonitorFor(org.eclipse.core.runtime.IProgressMonitor monitor,
                                                                      int ticks,
                                                                      int style)

getBundleLocation

public static java.lang.String getBundleLocation(org.osgi.framework.Bundle bundle)
                                          throws java.io.IOException

Throws:

java.io.IOException

debug

public void debug(java.lang.String message)

warn

public void warn(java.lang.String message)

error

public void error(java.lang.String message)

warn

public void warn(java.lang.Throwable t)

error

public void error(java.lang.Throwable t)

warn

public void warn(java.lang.String message,
                 java.lang.Throwable t)

error

public void error(java.lang.String message,
                  java.lang.Throwable t)