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, Cloneable, Map<String,Object>, RuntimeContext, ShellSession, Shell

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

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

(package private) static Logger	accessLog .
CRaSH	crash .
(package private) static Logger	log .
private Repl	repl .
(package private) Principal	user .

Constructor Summary

CRaSHSession(CRaSH crash, Principal user)

Method Summary

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.
Command<?>	getCommand(String name)
Iterable<Map.Entry<String,String>>	getCommands()
PluginContext	getContext()
String	getPrompt() Returns the shell prompt.
Repl	getRepl()
Map<String,Object>	getSession() Returns the current session.
String	getWelcome() Returns the welcome message.
(package private) ClassLoader	setCRaSHLoader()
(package private) void	setPreviousLoader(ClassLoader previous)
void	setRepl(Repl repl) Set the current repl of this session.

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

getRepl

public Repl getRepl()

Specified by:

getRepl in interface ShellSession

Returns:

the current repl of this session

setRepl

public void setRepl(Repl repl)
             throws NullPointerException

Description copied from interface: ShellSession

Set the current repl of this session.

Specified by:

setRepl in interface ShellSession

Parameters:

repl - the new repl

Throws:

NullPointerException - if the repl is null

getCommands

public Iterable<Map.Entry<String,String>> getCommands()

Specified by:

getCommands in interface ShellSession

getCommand

public Command<?> getCommand(String name)
                      throws CommandException

Specified by:

getCommand in interface ShellSession

Throws:

CommandException

getContext

public PluginContext getContext()

Specified by:

getContext in interface ShellSession

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

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)