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package org.eclipse.cdt.internal.p2;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Platform;
import org.eclipse.core.runtime.Plugin;
import org.eclipse.core.runtime.Status;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceReference;
/**
* The activator class controls the plug-in life cycle
*/
public class Activator extends Plugin {
// The plug-in ID
public static final String PLUGIN_ID = "org.eclipse.cdt.p2";
// The shared instance
private static Activator plugin;
/**
* The constructor
*/
public Activator() {
}
/*
* (non-Javadoc)
* @see org.eclipse.core.runtime.Plugins#start(org.osgi.framework.BundleContext)
*/
public void start(BundleContext context) throws Exception {
super.start(context);
plugin = this;
}
/*
* (non-Javadoc)
* @see org.eclipse.core.runtime.Plugin#stop(org.osgi.framework.BundleContext)
*/
public void stop(BundleContext context) throws Exception {
plugin = null;
super.stop(context);
}
/**
* Returns the shared instance
*
* @return the shared instance
*/
public static Activator getDefault() {
return plugin;
}
static public BundleContext getContext() {
return plugin.getBundle().getBundleContext();
}
/**
* Return a service from our context.
*
* @param name name of the service
* @return the service
*/
@SuppressWarnings("unchecked")
public <T> T getService(Class<T> clazz) {
BundleContext context = getBundle().getBundleContext();
ServiceReference ref = context.getServiceReference(clazz.getName());
return (ref != null) ? (T)context.getService(ref) : null;
}
/**
* Spit out the log.
*
* @param status
*/
public void log(int severity, String message, Throwable exception) {
Platform.getLog(plugin.getBundle()).log(new Status(severity, PLUGIN_ID, message, exception));
}
public void log(IStatus status) {
Platform.getLog(plugin.getBundle()).log(status);
}
}
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