Method shift

src/tools/OpenTSDBMain.java:554–559

Drops the first array item in the passed array. If the passed array is null or empty, returns an empty array @param args The array to shift @return the shifted array

(String[] args)

   * @return the shifted array
   */
  private static String[] shift(String[] args) {
    if(args==null || args.length==0 | args.length==1) return new String[0];
    String[] newArgs = new String[args.length-1];
    System.arraycopy(args, 1, newArgs, 0, newArgs.length);
    return newArgs;
  }
  
    
    private static void registerShutdownHook(final TSDB tsdb) {