Class ShellSession

java.lang.Object

org.mvel2.sh.ShellSession

public class ShellSession
extends Object

A shell session.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	ShellSession.RunState

Field Summary

Fields

Modifier and Type	Field	Description
private int	cdepth
private String	commandBuffer
private final Map<String,Command>	commands
private Object	ctxObject
private int	depth
private static final String[]	EMPTY
private Map<String,String>	env
(package private) StringAppender	inBuffer
(package private) VariableResolverFactory	lvrf
private boolean	multi
private int	multiIndentSize
private PrintStream	out
(package private) ParserContext	pCtx
private String	prompt
static final String	PROMPT_VAR
(package private) final BufferedReader	readBuffer
private Map<String,Object>	variables

Constructor Summary

Constructors

Constructor	Description
ShellSession()
ShellSession(String init)

Method Summary

Modifier and Type	Method	Description
private void	_exec()
void	exec(String command)
String	getCommandBuffer()
Map<String,Command>	getCommands()
Object	getCtxObject()
Map<String,String>	getEnv()
Map<String,Object>	getVariables()
String	indent(int size)
void	printPrompt()
void	run()
void	setCommandBuffer(String commandBuffer)
void	setCtxObject(Object ctxObject)
boolean	shouldDefer(StringAppender inBuf)

Methods inherited from class Object

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

Field Details

PROMPT_VAR

public static final String PROMPT_VAR

See Also:

• Constant Field Values

EMPTY

private static final String[] EMPTY

commands

private final Map<String,Command> commands

variables

private Map<String,Object> variables

env

private Map<String,String> env

ctxObject

private Object ctxObject

pCtx

ParserContext pCtx

lvrf

VariableResolverFactory lvrf

depth

private int depth

cdepth

private int cdepth

multi

private boolean multi

multiIndentSize

private int multiIndentSize

out

private PrintStream out

prompt

private String prompt

commandBuffer

private String commandBuffer

inBuffer

StringAppender inBuffer

readBuffer

final BufferedReader readBuffer

Constructor Details

ShellSession

public ShellSession()

ShellSession

public ShellSession(String init)

Method Details

_exec

private void _exec()

run

public void run()

printPrompt

public void printPrompt()

shouldDefer

public boolean shouldDefer(StringAppender inBuf)

indent

public String indent(int size)

getCommands

public Map<String,Command> getCommands()

getVariables

public Map<String,Object> getVariables()

getEnv

public Map<String,String> getEnv()

getCtxObject

public Object getCtxObject()

setCtxObject

public void setCtxObject(Object ctxObject)

getCommandBuffer

public String getCommandBuffer()

setCommandBuffer

public void setCommandBuffer(String commandBuffer)

exec

public void exec(String command)