burlap.shell

Class EnvironmentShell

java.lang.Object

burlap.shell.BurlapShell

burlap.shell.EnvironmentShell

public class EnvironmentShell
extends BurlapShell

This is a subclass of BurlapShell for a shell with shell commands that manipulate or read an Environment. The Environment can be accessed with the getEnv() method.

Use the cmds shell command to see all commands and use the -h option on any given command to see its help message. Generally, the Java implementations of the default commands provided for this shell are are in burlap.shell.command.env package.

Author:

James MacGlashan.

Field Summary

Fields

Modifier and Type	Field and Description
protected Environment	env

Fields inherited from class burlap.shell.BurlapShell

aliases, commands, domain, helpText, is, kill, observers, os, reserved, scanner, visualizer, welcomeMessage

Constructor Summary

Constructors

Constructor and Description
EnvironmentShell(Domain domain, Environment env, java.io.InputStream is, java.io.PrintStream os)

Method Summary

Methods

Modifier and Type	Method and Description
protected java.util.Collection<ShellCommand>	generateStandard()
Environment	getEnv()
void	setEnv(Environment env)

Methods inherited from class burlap.shell.BurlapShell

addCommand, addCommandAs, addObservers, aliasPointer, executeCommand, generateReserved, getAliases, getCommands, getDomain, getHelpText, getIs, getOs, getVisualizer, getWelcomeMessage, kill, removeAlias, removeCommand, resolveCommand, setAlias, setAlias, setDomain, setHelpText, setIs, setOs, setVisualizer, setWelcomeMessage, start

Methods inherited from class java.lang.Object

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

Field Detail

env

protected Environment env

Constructor Detail

EnvironmentShell

public EnvironmentShell(Domain domain,
                Environment env,
                java.io.InputStream is,
                java.io.PrintStream os)

Method Detail

getEnv

public Environment getEnv()

setEnv

public void setEnv(Environment env)

generateStandard

protected java.util.Collection<ShellCommand> generateStandard()

Overrides:

generateStandard in class BurlapShell