Package org.mvel2.sh

Class ShellSession

java.lang.Object

org.mvel2.sh.ShellSession

public class ShellSession
extends java.lang.Object

A shell session.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ShellSession.RunState

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
ShellSession()
ShellSession(java.lang.String init)

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

PROMPT_VAR

public static final java.lang.String PROMPT_VAR

See Also:

Constant Field Values

EMPTY

private static final java.lang.String[] EMPTY

commands

private final java.util.Map<java.lang.String,Command> commands

variables

private java.util.Map<java.lang.String,java.lang.Object> variables

env

private java.util.Map<java.lang.String,java.lang.String> env

ctxObject

private java.lang.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 java.io.PrintStream out

prompt

private java.lang.String prompt

commandBuffer

private java.lang.String commandBuffer

inBuffer

StringAppender inBuffer

readBuffer

final java.io.BufferedReader readBuffer

Constructor Detail

ShellSession

public ShellSession()

ShellSession

public ShellSession(java.lang.String init)

Method Detail

_exec

private void _exec()

run

public void run()

printPrompt

public void printPrompt()

shouldDefer

public boolean shouldDefer(StringAppender inBuf)

indent

public java.lang.String indent(int size)

getCommands

public java.util.Map<java.lang.String,Command> getCommands()

getVariables

public java.util.Map<java.lang.String,java.lang.Object> getVariables()

getEnv

public java.util.Map<java.lang.String,java.lang.String> getEnv()

getCtxObject

public java.lang.Object getCtxObject()

setCtxObject

public void setCtxObject(java.lang.Object ctxObject)

getCommandBuffer

public java.lang.String getCommandBuffer()

setCommandBuffer

public void setCommandBuffer(java.lang.String commandBuffer)

exec

public void exec(java.lang.String command)