String property = System.getProperty(PROP_SHARED_CONFIG_AREA);
String property = FrameworkProperties.getProperty(PROP_SHARED_CONFIG_AREA);
	private static URL computeSharedConfigurationLocation() {		String property = System.getProperty(PROP_SHARED_CONFIG_AREA);		if (property == null)			return null;		try {			URL sharedConfigurationURL = new URL(property);			if (sharedConfigurationURL.getPath().startsWith("/")) //$NON-NLS-1$				// absolute				return sharedConfigurationURL;			URL installURL = installLocation.getURL();			if (!sharedConfigurationURL.getProtocol().equals(installURL.getProtocol()))				// different protocol				return sharedConfigurationURL;			sharedConfigurationURL = new URL(installURL, sharedConfigurationURL.getPath());			System.getProperties().put(PROP_SHARED_CONFIG_AREA, sharedConfigurationURL.toExternalForm());		} catch (MalformedURLException e) {			// do nothing here since it is basically impossible to get a bogus url 		}		return null;	}