String property = System.getProperty(PROP_INSTALL_AREA);
String property = FrameworkProperties.getProperty(PROP_INSTALL_AREA);
	private static URL computeInstallConfigurationLocation() {		String property = System.getProperty(PROP_INSTALL_AREA);		if (property != null) {			try {				return new URL(property);			} catch (MalformedURLException e) {				// do nothing here since it is basically impossible to get a bogus url			}		}		return null;	}