edu.rice.cs.drjava.model.repl
Class InteractionsModelTest.IncompleteInputInteractionsModel

java.lang.Object
  edu.rice.cs.drjava.model.repl.InteractionsModel
      edu.rice.cs.drjava.model.repl.RMIInteractionsModel
          edu.rice.cs.drjava.model.repl.InteractionsModelTest.IncompleteInputInteractionsModel

All Implemented Interfaces:

InteractionsModelCallback

Enclosing class:

InteractionsModelTest

public static class InteractionsModelTest.IncompleteInputInteractionsModel
extends RMIInteractionsModel

This test model includes a slave JVM, just like a DefaultGlobalModel. It must be disposed before it is deallocated to kill the slave JVM. TODO: the mutation in this class is disgusting -- Corky 2 June 06.

Field Summary

private boolean	_interactionDone
private Object	_interactionLock
(package private) boolean	continuationException
(package private) boolean	syntaxException

Fields inherited from class edu.rice.cs.drjava.model.repl.RMIInteractionsModel

_jvm

Fields inherited from class edu.rice.cs.drjava.model.repl.InteractionsModel

_autoImportSet, _cDoc, _document, _inputListener, _lastError, _notifier, _pane, _secondToLastError, _waitingForFirstInterpreter, _workingDirectory, _writerLock, BANNER_PREFIX, WRITE_DELAY

Constructor Summary

InteractionsModelTest.IncompleteInputInteractionsModel(InteractionsDJDocument adapter)
Constructs a new IncompleteInputInteractionsModel.

Method Summary

protected void	_interpreterResetFailed(Throwable t) Any extra action to perform (beyond notifying listeners) when the interpreter fails to reset.
protected void	_interpreterWontStart(Exception e) Action to perform when the interpreter won't start.
void	_logInteractionStart()
protected void	_notifyInteractionEnded() Notifies listeners that an interaction has ended.
protected void	_notifyInteractionIncomplete() Notifies the view that the current interaction is incomplete.
void	_notifyInteractionStarted() Notifies listeners that an interaction has started.
protected void	_notifyInterpreterChanged(boolean inProgress) Notifies listeners that the interpreter has changed.
protected void	_notifyInterpreterExited(int status) Notifies listeners that the interpreter has exited unexpectedly.
void	_notifyInterpreterReady(File wd) Notifies listeners that the interpreter is ready.
protected void	_notifyInterpreterResetFailed(Throwable t) Notifies listeners that the interpreter reset failed.
protected void	_notifyInterpreterResetting() Notifies listeners that the interpreter is resetting.
protected void	_notifySyntaxErrorOccurred(int offset, int length) Handles a syntax error being returned from an interaction
void	_waitInteractionDone()
void	dispose()
List<File>	getCompilerBootClassPath() A compiler can instruct DrJava to include additional elements for the boot class path of the Interactions JVM.
ConsoleDocument	getConsoleDocument() Gets the console tab document for this interactions model
boolean	isContinuationException()
boolean	isSyntaxException()
void	replReturnedSyntaxError(String errorMessage, String interaction, int startRow, int startCol, int endRow, int endCol) Signifies that the most recent interpretation was preempted by a syntax error.
void	replThrewException(String message) Signifies that the most recent interpretation was ended due to an exception being thrown.
void	replThrewException(String message, StackTraceElement[] stackTrace) Signifies that the most recent interpretation was ended due to an exception being thrown.
String	transformCommands(String interactionsString) Transform the command line to be interpreted into something the Interactions JVM can use.

Methods inherited from class edu.rice.cs.drjava.model.repl.RMIInteractionsModel

_interpret, _resetInterpreter, addBuildDirectoryClassPath, addExternalFilesClassPath, addExtraClassPath, addInterpreter, addProjectClassPath, addProjectFilesClassPath, getClassPath, getVariableToString, removeInterpreter, setActiveInterpreter, setEnforceAllAccess, setEnforcePrivateAccess, setRequireSemicolon, setRequireVariableType, setToDefaultInterpreter

Methods inherited from class edu.rice.cs.drjava.model.repl.InteractionsModel

_addNewline, _createNewDebugPort, _getHistoryText, _interactionIsOver, _removeSeparators, _writerDelay, addListener, append, autoImport, changeInputListener, getBanner, getBanner, getConsoleInput, getDebugPort, getDocument, getLastError, getSecondToLastError, getStartUpBanner, getWorkingDirectory, interactionContinues, interpret, interpretCurrentInteraction, interpreterReady, interpreterResetFailed, interpreterResetting, interpreterWontStart, loadHistory, loadHistoryAsScript, performDefaultImports, removeAllInteractionListeners, removeLastFromHistory, removeListener, replaceLLException, replCalledSystemExit, replReturnedResult, replReturnedVoid, replSystemErrPrint, replSystemOutPrint, resetInterpreter, resetLastErrors, scrollToCaret, setDebugPort, setInputListener, setUpPane, setWaitingForFirstInterpreter

Methods inherited from class java.lang.Object

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

Field Detail

continuationException

boolean continuationException

syntaxException

boolean syntaxException

_interactionDone

private volatile boolean _interactionDone

_interactionLock

private final Object _interactionLock

Constructor Detail

InteractionsModelTest.IncompleteInputInteractionsModel

public InteractionsModelTest.IncompleteInputInteractionsModel(InteractionsDJDocument adapter)
                                                       throws RemoteException

Constructs a new IncompleteInputInteractionsModel.

Throws:

RemoteException

Method Detail

_logInteractionStart

public void _logInteractionStart()

_waitInteractionDone

public void _waitInteractionDone()
                          throws InterruptedException

Throws:

InterruptedException

_notifyInteractionStarted

public void _notifyInteractionStarted()

Description copied from class: InteractionsModel

Notifies listeners that an interaction has started. (Subclasses must maintain listeners.)

Specified by:

_notifyInteractionStarted in class InteractionsModel

_notifyInteractionEnded

protected void _notifyInteractionEnded()

Description copied from class: InteractionsModel

Notifies listeners that an interaction has ended. (Subclasses must maintain listeners.)

Specified by:

_notifyInteractionEnded in class InteractionsModel

_notifySyntaxErrorOccurred

protected void _notifySyntaxErrorOccurred(int offset,
                                          int length)

Description copied from class: InteractionsModel

Handles a syntax error being returned from an interaction

Specified by:

_notifySyntaxErrorOccurred in class InteractionsModel

Parameters:

offset - the first character of the error in the InteractionsDocument

length - the length of the error.

_notifyInterpreterExited

protected void _notifyInterpreterExited(int status)

Description copied from class: InteractionsModel

Notifies listeners that the interpreter has exited unexpectedly. (Subclasses must maintain listeners.)

Specified by:

_notifyInterpreterExited in class InteractionsModel

Parameters:

status - Status code of the dead process

_notifyInterpreterResetting

protected void _notifyInterpreterResetting()

Description copied from class: InteractionsModel

Notifies listeners that the interpreter is resetting. (Subclasses must maintain listeners.)

Specified by:

_notifyInterpreterResetting in class InteractionsModel

_notifyInterpreterResetFailed

protected void _notifyInterpreterResetFailed(Throwable t)

Description copied from class: InteractionsModel

Notifies listeners that the interpreter reset failed. (Subclasses must maintain listeners.)

Specified by:

_notifyInterpreterResetFailed in class InteractionsModel

Parameters:

t - Throwable explaining why the reset failed.

_notifyInterpreterReady

public void _notifyInterpreterReady(File wd)

Description copied from class: InteractionsModel

Notifies listeners that the interpreter is ready. (Subclasses must maintain listeners.)

Specified by:

_notifyInterpreterReady in class InteractionsModel

_interpreterResetFailed

protected void _interpreterResetFailed(Throwable t)

Description copied from class: InteractionsModel

Any extra action to perform (beyond notifying listeners) when the interpreter fails to reset.

Specified by:

_interpreterResetFailed in class InteractionsModel

Parameters:

t - The Throwable thrown by System.exit

_interpreterWontStart

protected void _interpreterWontStart(Exception e)

Description copied from class: InteractionsModel

Action to perform when the interpreter won't start.

Specified by:

_interpreterWontStart in class InteractionsModel

_notifyInteractionIncomplete

protected void _notifyInteractionIncomplete()

Description copied from class: InteractionsModel

Notifies the view that the current interaction is incomplete.

Specified by:

_notifyInteractionIncomplete in class InteractionsModel

_notifyInterpreterChanged

protected void _notifyInterpreterChanged(boolean inProgress)

Description copied from class: RMIInteractionsModel

Notifies listeners that the interpreter has changed. (Subclasses must maintain listeners.)

Specified by:

_notifyInterpreterChanged in class RMIInteractionsModel

Parameters:

inProgress - Whether the new interpreter is currently in progress with an interaction, i.e., whether an interactionEnded event will be fired)

dispose

public void dispose()
             throws RemoteException

Throws:

RemoteException

getConsoleDocument

public ConsoleDocument getConsoleDocument()

Description copied from class: InteractionsModel

Gets the console tab document for this interactions model

Specified by:

getConsoleDocument in class InteractionsModel

replThrewException

public void replThrewException(String message,
                               StackTraceElement[] stackTrace)

Description copied from class: InteractionsModel

Signifies that the most recent interpretation was ended due to an exception being thrown.

Specified by:

replThrewException in interface InteractionsModelCallback

Overrides:

replThrewException in class InteractionsModel

Parameters:

message - The exception's message

replThrewException

public void replThrewException(String message)

Description copied from class: InteractionsModel

Signifies that the most recent interpretation was ended due to an exception being thrown.

Specified by:

replThrewException in interface InteractionsModelCallback

Overrides:

replThrewException in class InteractionsModel

Parameters:

message - The exception's message

replReturnedSyntaxError

public void replReturnedSyntaxError(String errorMessage,
                                    String interaction,
                                    int startRow,
                                    int startCol,
                                    int endRow,
                                    int endCol)

Description copied from class: InteractionsModel

Signifies that the most recent interpretation was preempted by a syntax error. The integer parameters support future error highlighting.

Specified by:

replReturnedSyntaxError in interface InteractionsModelCallback

Overrides:

replReturnedSyntaxError in class InteractionsModel

Parameters:

errorMessage - The syntax error message

startRow - The starting row of the error

startCol - The starting column of the error

endRow - The end row of the error param endCol The end column of the error

endCol - The end column of the error

isContinuationException

public boolean isContinuationException()

isSyntaxException

public boolean isSyntaxException()

getCompilerBootClassPath

public List<File> getCompilerBootClassPath()

Description copied from interface: InteractionsModelCallback

A compiler can instruct DrJava to include additional elements for the boot class path of the Interactions JVM.

transformCommands

public String transformCommands(String interactionsString)

Description copied from interface: InteractionsModelCallback

Transform the command line to be interpreted into something the Interactions JVM can use. This replaces "java MyClass a b c" with Java code to call MyClass.main(new String[]{"a","b","c"}). "import MyClass" is not handled here.

Parameters:

interactionsString - unprocessed command line

Returns:

command line with commands transformed