Package com.netflix.genie.agent.cli

Class Util

  • public final class Util
extends java.lang.Object
    CLI utility methods.
    Since:
    4.0.0

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.lang.String[] getOperandArguments​(java.lang.String[] args)
      Get a subset of argument after the double dash (a.k.a.
      static java.lang.String[] getOptionArguments​(java.lang.String[] args)
      Get a subset of arguments before the double dash (a.k.a.
      static java.lang.String[] mangleBareDoubleDash​(java.lang.String[] args)
      Replace all "bare double dash" arguments in the input array.
      static java.lang.String[] unmangleBareDoubleDash​(java.lang.String[] args)
      Restore "bare double dash" arguments in the input array.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • mangleBareDoubleDash

        public static java.lang.String[] mangleBareDoubleDash​(java.lang.String[] args)
        Replace all "bare double dash" arguments in the input array.
        Parameters:
        args - the arguments array
        Returns:
        a new array with bare double dashes replaced by a special marker

      • unmangleBareDoubleDash

        public static java.lang.String[] unmangleBareDoubleDash​(java.lang.String[] args)
        Restore "bare double dash" arguments in the input array.
        Parameters:
        args - the arguments array with where double dashes were replaced
        Returns:
        a new array with bare double dashes restored in place of the special marker

      • getOptionArguments

        public static java.lang.String[] getOptionArguments​(java.lang.String[] args)
        Get a subset of arguments before the double dash (a.k.a. options).
        Parameters:
        args - the raw array of arguments
        Returns:
        an array of arguments. Possibly empty, possibly the same as the input array.

      • getOperandArguments

        public static java.lang.String[] getOperandArguments​(java.lang.String[] args)
        Get a subset of argument after the double dash (a.k.a. operands)
        Parameters:
        args - the raw array of arguments
        Returns:
        an array of arguments. Possibly empty