org.jboss.aesh.console

Class AeshInputProcessor

java.lang.Object

org.jboss.aesh.console.AeshInputProcessor

All Implemented Interfaces:

InputProcessor

public class AeshInputProcessor
extends java.lang.Object
implements InputProcessor

Field Summary

Fields

Modifier and Type	Field and Description
private CompletionHandler	completionHandler
private ConsoleBuffer	consoleBuffer
private static java.lang.String	ENDS_WITH_BACKSLASH
private History	history
private InputProcessorInterruptHook	interruptHook
private static java.util.logging.Logger	LOGGER
private Action	prevAction
private Search	search
private boolean	searchDisabled

Constructor Summary

Constructors

Constructor and Description
AeshInputProcessor(ConsoleBuffer consoleBuffer, History history, CompletionHandler completionHandler, InputProcessorInterruptHook interruptHook, boolean historyEnabled, boolean searchEnabled)

Method Summary

Modifier and Type	Method and Description
private void	addToHistory(java.lang.String line)
private void	changeEditMode(Movement movement) If movement == PREV setting VI mode if movement == NEXT setting EMACS mode
void	clearBufferAndDisplayPrompt()
private void	complete()
private void	deleteWithMaskEnabled() A simple hack to ensure that delete works when masking is enabled and the mask character is set to null (empty).
private void	doSearch(Search search) Parse the Search object
CompletionHandler	getCompleter()
History	getHistory()
private void	getHistoryElement(boolean first)
java.lang.String	parseOperation(CommandOperation commandOperation)
private void	printSearch(java.lang.String searchTerm, java.lang.String result)
void	resetBuffer()
private void	undo() Perform an undo

Methods inherited from class java.lang.Object

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

Field Detail

interruptHook

private final InputProcessorInterruptHook interruptHook

search

private Search search

history

private final History history

consoleBuffer

private final ConsoleBuffer consoleBuffer

completionHandler

private final CompletionHandler completionHandler

prevAction

private Action prevAction

searchDisabled

private boolean searchDisabled

ENDS_WITH_BACKSLASH

private static final java.lang.String ENDS_WITH_BACKSLASH

See Also:

Constant Field Values

LOGGER

private static final java.util.logging.Logger LOGGER

Constructor Detail

AeshInputProcessor

AeshInputProcessor(ConsoleBuffer consoleBuffer,
                   History history,
                   CompletionHandler completionHandler,
                   InputProcessorInterruptHook interruptHook,
                   boolean historyEnabled,
                   boolean searchEnabled)

Method Detail

resetBuffer

public void resetBuffer()

Specified by:

resetBuffer in interface InputProcessor

parseOperation

public java.lang.String parseOperation(CommandOperation commandOperation)
                                throws java.io.IOException

Specified by:

parseOperation in interface InputProcessor

Throws:

java.io.IOException

getHistory

public History getHistory()

Specified by:

getHistory in interface InputProcessor

getCompleter

public CompletionHandler getCompleter()

Specified by:

getCompleter in interface InputProcessor

clearBufferAndDisplayPrompt

public void clearBufferAndDisplayPrompt()

Specified by:

clearBufferAndDisplayPrompt in interface InputProcessor

doSearch

private void doSearch(Search search)
               throws java.io.IOException

Parse the Search object

Parameters:

search - search

Throws:

java.io.IOException - stream

complete

private void complete()

changeEditMode

private void changeEditMode(Movement movement)

If movement == PREV setting VI mode if movement == NEXT setting EMACS mode

Parameters:

movement - specifying vi/emacs mode

getHistoryElement

private void getHistoryElement(boolean first)
                        throws java.io.IOException

Throws:

java.io.IOException

addToHistory

private void addToHistory(java.lang.String line)

deleteWithMaskEnabled

private void deleteWithMaskEnabled()
                            throws java.io.IOException

A simple hack to ensure that delete works when masking is enabled and the mask character is set to null (empty). The only operation that will work when the mask character is set to 0 is delete.

Throws:

java.io.IOException

printSearch

private void printSearch(java.lang.String searchTerm,
                         java.lang.String result)
                  throws java.io.IOException

Throws:

java.io.IOException

undo

private void undo()
           throws java.io.IOException

Perform an undo

Throws:

java.io.IOException - if redraw fails