org.codehaus.plexus.util.cli.shell
Class Shell

java.lang.Object
  org.codehaus.plexus.util.cli.shell.Shell

Direct Known Subclasses:

BourneShell, CmdShell, CommandShell

public class Shell
extends java.lang.Object

Class that abstracts the Shell functionality, with subclases for shells that behave particularly, like

• command.com
• cmd.exe

Since:

1.2

Author:

Carlos Sanchez

Constructor Summary

Shell()

Method Summary

java.util.List	getCommandLine(java.lang.String executable, java.lang.String[] arguments) Get the command line for the provided executable and arguments in this shell
java.lang.String[]	getShellArgs() Get the shell arguments
java.lang.String	getShellCommand() Get the command to execute the shell
java.util.List	getShellCommandLine(java.lang.String executable, java.lang.String[] arguments) Get the full command line to execute, including shell command, shell arguments, executable and executable arguments
void	setShellArgs(java.lang.String[] shellArgs) Set the shell arguments when calling a command line (not the executable arguments) (eg.
void	setShellCommand(java.lang.String shellCommand) Set the command to execute the shell (eg.

Methods inherited from class java.lang.Object

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

Constructor Detail

Shell

public Shell()

Method Detail

setShellCommand

public void setShellCommand(java.lang.String shellCommand)

Set the command to execute the shell (eg. COMMAND.COM, /bin/bash,...)

Parameters:

shellCommand -

getShellCommand

public java.lang.String getShellCommand()

Get the command to execute the shell

Returns:

setShellArgs

public void setShellArgs(java.lang.String[] shellArgs)

Set the shell arguments when calling a command line (not the executable arguments) (eg. /X /C for CMD.EXE)

Parameters:

shellArgs -

getShellArgs

public java.lang.String[] getShellArgs()

Get the shell arguments

Returns:

getCommandLine

public java.util.List getCommandLine(java.lang.String executable,
                                     java.lang.String[] arguments)

Get the command line for the provided executable and arguments in this shell

Parameters:

executable - executable that the shell has to call

arguments - arguments for the executable, not the shell

Returns:

List with one String object with executable and arguments quoted as needed

getShellCommandLine

public java.util.List getShellCommandLine(java.lang.String executable,
                                          java.lang.String[] arguments)

Get the full command line to execute, including shell command, shell arguments, executable and executable arguments

Parameters:

executable - executable that the shell has to call

arguments - arguments for the executable, not the shell

Returns:

List of String objects, whose array version is suitable to be used as argument of Runtime.getRuntime().exec()