Package org.refcodes.runtime

Enum Shell


  • public enum Shell
extends java.lang.Enum<Shell>
    Enumeration with the (relevant) shells (command line interpreters).
    Author:
    steiner

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      NONE  
      POWER_SHELL
      MS Windows PowerShell:.
      SHELL
      Unix / Linux / BSD like shell.
      UNKNOWN  
      WIN_CMD
      MS Windows WIN_CMD.EXE

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static Shell toShell​()
      Tries to determine the command line interpreter (CLI) - if any - this process is running in, e.g. whether we are running in a DOS console environment or a Linux alike Shell.
      static Shell valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static Shell[] values​()
      Returns an array containing the constants of this enum type, in the order they are declared.

      • Methods inherited from class java.lang.Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

    • Enum Constant Detail

      • SHELL

        public static final Shell SHELL
        Unix / Linux / BSD like shell.

      • WIN_CMD

        public static final Shell WIN_CMD
        MS Windows WIN_CMD.EXE

      • POWER_SHELL

        public static final Shell POWER_SHELL
        MS Windows PowerShell:.

      • NONE

        public static final Shell NONE

      • UNKNOWN

        public static final Shell UNKNOWN

    • Method Detail

      • values

        public static Shell[] values​()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (Shell c : Shell.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static Shell valueOf​(java.lang.String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null

      • toShell

        public static Shell toShell​()
        Tries to determine the command line interpreter (CLI) - if any - this process is running in, e.g. whether we are running in a DOS console environment or a Linux alike Shell.
        Returns:
        The CLI type, in case we are in a DOS / WIN_CMD console environment, WIN_CMD is returned (for example).