public void load() throws IOException {
  Properties proxyConfig=ConfigurationUtil.loadConfigurationProperties(PROXY_SETTINGS_FILENAME,null);
  propsFile=new File(confDir,PROXY_SETTINGS_FILENAME);
  props=ConfigurationUtil.loadConfigurationProperties(propsFile,proxyConfig);
}

public void load ( ) throws IOException { Properties proxyConfig = ConfigurationUtil . loadConfigurationProperties ( PROXY_SETTINGS_FILENAME , null ) ; propsFile = new File ( confDir , PROXY_SETTINGS_FILENAME ) ; props = ConfigurationUtil . loadConfigurationProperties ( propsFile , proxyConfig ) ; }
( re - ) loads the proxy system properties .
