org.crsh.shell.impl.command

Class CRaSHSession

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<String,Object>

org.crsh.shell.impl.command.CRaSHSession

All Implemented Interfaces:

Closeable, Serializable, AutoCloseable, Cloneable, Map<String,Object>, RuntimeContext, REPLSession, Shell

public class CRaSHSession
extends HashMap<String,Object>
implements Shell, Closeable, RuntimeContext, REPLSession

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static Logger	accessLog .
CRaSH	crash .
(package private) static Logger	log .
private REPL	repl .
(package private) Principal	user .

Constructor Summary

Constructors

Constructor and Description
CRaSHSession(CRaSH crash, Principal user)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
CompletionMatch	complete(String prefix) For now basic implementation
ShellProcess	createProcess(String request) Process a request.
Map<String,Object>	getAttributes() Returns the current attributes.
ShellCommand	getCommand(String name)
CommandManager	getCommandManager()
Iterable<String>	getCommandNames()
PluginContext	getContext()
String	getPrompt() Returns the shell prompt.
Map<String,Object>	getSession() Returns the current session.
String	getWelcome() Returns the welcome message.
(package private) ClassLoader	setCRaSHLoader()
(package private) void	setPreviousLoader(ClassLoader previous)

Methods inherited from class java.util.HashMap

clear, clone, containsKey, containsValue, entrySet, get, isEmpty, keySet, put, putAll, remove, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, values

Field Detail

log

static final Logger log

.

accessLog

static final Logger accessLog

.

crash

public final CRaSH crash

.

user

final Principal user

.

repl

private REPL repl

.

Constructor Detail

CRaSHSession

CRaSHSession(CRaSH crash,
            Principal user)

Method Detail

getCommandManager

public CommandManager getCommandManager()

getCommandNames

public Iterable<String> getCommandNames()

Specified by:

getCommandNames in interface REPLSession

getCommand

public ShellCommand getCommand(String name)
                        throws CommandCreationException

Specified by:

getCommand in interface REPLSession

Throws:

CommandCreationException

getContext

public PluginContext getContext()

Specified by:

getContext in interface REPLSession

getSession

public Map<String,Object> getSession()

Description copied from interface: RuntimeContext

Returns the current session.

Specified by:

getSession in interface RuntimeContext

Returns:

the session map

getAttributes

public Map<String,Object> getAttributes()

Description copied from interface: RuntimeContext

Returns the current attributes.

Specified by:

getAttributes in interface RuntimeContext

Returns:

the attributes map

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

getWelcome

public String getWelcome()

Description copied from interface: Shell

Returns the welcome message.

Specified by:

getWelcome in interface Shell

Returns:

the welcome message

getPrompt

public String getPrompt()

Description copied from interface: Shell

Returns the shell prompt.

Specified by:

getPrompt in interface Shell

Returns:

the shell prompt

createProcess

public ShellProcess createProcess(String request)

Description copied from interface: Shell

Process a request.

Specified by:

createProcess in interface Shell

Parameters:

request - the request to process

Returns:

the process

complete

public CompletionMatch complete(String prefix)

For now basic implementation

Specified by:

complete in interface Shell

Parameters:

prefix - the prefix to complete

Returns:

the sorted list of available suffixes

setCRaSHLoader

ClassLoader setCRaSHLoader()

setPreviousLoader

void setPreviousLoader(ClassLoader previous)