if (pluginManifestLocation == null)
if (pluginFile == null)
	private void fillPluginInfo(File pluginBaseLocation) {		pluginManifestLocation = pluginBaseLocation;		URL pluginFile = findPluginManifest(pluginBaseLocation);		if (pluginManifestLocation == null)			return;		try {					pluginInfo = parsePluginInfo(pluginFile);		} catch (PluginConversionException e) {			FrameworkLogEntry entry = new FrameworkLogEntry(PI_ECLIPSE_OSGI, e.getMessage(), 0, e, null);			EclipseAdaptor.getDefault().getFrameworkLog().log(entry);		}	}