Let me know if you give a try. Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Yep, but I haven't found a Java 5 grammar for SmaCC (John and Don are not aware of such grammar as well). I spend a good part of my night in trying to port a grammar for SmaCC. But I got many Shift/Reduce, that I do not know how to solve. I have not idea how to interpret the following errors: ------------------------- Shift/Reduce Conflict [identifier : . <IDENTIFIER>;"<" "." "["] ***** [Optional: type_arguments : . ;<IDENTIFIER>] ------------------------- Shift/Reduce Conflict [dot : . ".";"<" "new" <IDENTIFIER> "super" "this"] ***** [Repeat: dim : . ;"[" "."] ------------------------- Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Hi guys, There still is another solution :-) I know it's still a bit problematic to get Penumbra / JavaConnect running on different machines than mine, but we're using the Eclipse parser from Smalltalk and you get all that for free. I've been loading jEdit into MOOSE using exactly this technique. I'm happy to help you to get it working too. The problems are often located in different filesystem locations and classpaths, which I'm often able to solve when I see them. Anyway, Toon and Tudor have been a great help last friday trying it out and hitting some problems, mostly related to the order of installing. I'm trying to get those out too, but if you're interested, I can help you set it up via iChat or phone. ichat: AIM johanbrichau cheers, Johan On 18 Dec 2007, at 13:15, Bergel, Alexandre wrote: ---------------------------- Johan Brichau johan.brichau(a)uclouvain.be

http://www.info.ucl.ac.be/~jbrichau/penumbra.html Adrian Kuhn wrote:

Thank you! AA On 18 Dec 2007, at 14:10 , Tudor Girba wrote:

That's interesting. Some issues: - "Load the latest stable Penumbra bundle from Cincom Smalltalk public repository." There is no stable bundle, just development bundles. - "Download the sadun-utility jar file from Cristiano Sadun's sourceforge website, or directly here." The "here" link gives a version that does not seem to work. I tried to download directly from SourceForge and it worked. - "After a succesful startup, the JavaConnect Browser will appear." After closing a few debuggers this works. - "After eclipse was started, you can use a Penumbra plugin application." I don't understand this sentence. What should I do? Where do I get my Eclipse projects? Cheers, Lukas -- Lukas Renggli http://www.lukas-renggli.ch

After following your instructions from a clean image (on VisualWorks 7.5, Mac Intel) I get stack trace below when starting JavaConntect. If I use org.sadun.util.jar from SourceForge instead of the one file linked from your site, it works and I end up within the JavaConnect Browser. Then I set the workspace location and start Eclipse. It seems that this happens in the background, as I can't see anything starting (it just takes a while). Is that correct? Now I notice that the Penumbra-Moose has troubles if Eclipse is already running. So I restart the image and try again without using the PenumbraConsole. I get a debugger as it tries to import an Enum, so I hack your code to only consider interfaces and classes. It works. Thank you very much! Cheers, Lukas -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Unhandled exception: The identifier JavaWorld.org.sadun.util.SimpleClassPackageExplorer has no binding LiteralBindingReference(Object)>>error: LiteralBindingReference(GeneralBindingReference)>>binding LiteralBindingReference(GeneralBindingReference)>>value optimized [] in JavaConnect.JavaConnectBrowser>>classExplorer UndefinedObject>>ifNil: JavaConnect.JavaConnectBrowser>>classExplorer optimized [] in JavaConnect.JavaConnectBrowser>>loadPackages BlockClosure>>ensure: Cursor>>showWhile: JavaConnect.JavaConnectBrowser>>loadPackages JavaConnect.JavaConnectBrowser class>>openAndLoadPackages optimized [] in VisualLauncher>>openJavaConnect ByteSymbol(Object)>>ifNotNil: VisualLauncher>>openJavaConnect optimized [] in ApplicationModel>>actionFor: optimized [] in ToolBar>>newButtonFor: PluggableAdaptor>>setValue: PluggableAdaptor(ValueModel)>>value: Win98ToolbarButtonController(TriggerButtonController)>>pressAction TriggerButtonTracker(BasicButtonTracker)>>finishSelectionFor: TriggerButtonTracker>>finishSelectionFor: TriggerButtonTracker(SelectionTracker)>>redButtonReleasedEvent: RedButtonReleasedEvent>>dispatchTo: TriggerButtonTracker(SelectionTracker)>>handleEvent: EventDispatcher>>dispatch:to: EventDispatcher>>dispatchEvent: RedButtonReleasedEvent(Event)>>dispatch RedButtonReleasedEvent(Event)>>dispatchForWindowManager: optimized [] in WindowManager>>safelyDispatchForWindowManager: BlockClosure>>on:do: WindowManager>>safelyDispatchForWindowManager: WindowManager>>processNextEvent optimized [] in [] in WindowManager>>newProcess BlockClosure>>on:do: optimized [] in WindowManager>>newProcess BlockClosure>>on:do: optimized [] in Process class>>forBlock:priority: ---------------------------------------------------------------------- LiteralBindingReference(Object)>>error: Receiver: a LiteralBindingReference Instance Variables: path = an Array[5] cache = #notFound method = CompiledBlock [] in JavaConnect.JavaConnectBrowser>>classExplorer Arguments: aStringOrMessage = 'The identifier JavaWorld.org....ckageExplorer has no binding' Temporaries: lastNonSpace = 81 aString = 'The identifier JavaWorld.org....ckageExplorer has no binding' Context PC = 18 ---------------------------------------------------------------------- LiteralBindingReference(GeneralBindingReference)>>binding Receiver: a LiteralBindingReference Instance Variables: path = an Array[5] cache = #notFound method = CompiledBlock [] in JavaConnect.JavaConnectBrowser>>classExplorer Temporaries: b = nil Context PC = 23 ---------------------------------------------------------------------- LiteralBindingReference(GeneralBindingReference)>>value Receiver: a LiteralBindingReference Instance Variables: path = an Array[5] cache = #notFound method = CompiledBlock [] in JavaConnect.JavaConnectBrowser>>classExplorer Context PC = 4 ---------------------------------------------------------------------- optimized [] in JavaConnect.JavaConnectBrowser>>classExplorer Receiver: an UndefinedObject Temporaries: .self = a JavaConnect.JavaConnectBrowser test = nil Context PC = 4 ---------------------------------------------------------------------- UndefinedObject>>ifNil: Receiver: an UndefinedObject Arguments: aBlock = BlockClosure [] in JavaConnect.JavaConnectBrowser>>classExplorer Context PC = 3 ---------------------------------------------------------------------- JavaConnect.JavaConnectBrowser>>classExplorer Receiver: a JavaConnect.JavaConnectBrowser Instance Variables: dependents = nil builder = nil uiSession = nil eventHandlers = nil classList = nil packages = nil selectorsList = nil systemproperties = nil propertyValues = nil selectedProperty = nil classExplorer = nil options = nil Temporaries: test = nil Context PC = 11 ---------------------------------------------------------------------- optimized [] in JavaConnect.JavaConnectBrowser>>loadPackages Receiver: an UndefinedObject Temporaries: .self = a JavaConnect.JavaConnectBrowser allPackageNames = nil size = nil progressModel = nil windowController = nil Context PC = 6 ---------------------------------------------------------------------- BlockClosure>>ensure: Receiver: a BlockClosure Instance Variables: method = CompiledBlock [] in JavaConnect.JavaConnectBrowser>>loadPackages outerContext = nil copiedValues = an Array[2] Arguments: aBlock = BlockClosure [] in Cursor>>showWhile: Temporaries: result = nil Context PC = 4 ---------------------------------------------------------------------- Cursor>>showWhile: Receiver: a Cursor Instance Variables: errorCode = 0 handle = a ByteArray[4] image = Depth1Image(extent: 16@16 depth: 1) mask = Depth1Image(extent: 16@16 depth: 1) hotSpot = 0@0 name = 'wait' Arguments: aBlock = BlockClosure [] in JavaConnect.JavaConnectBrowser>>loadPackages Temporaries: oldcursor = Cursor normal Context PC = 23 ---------------------------------------------------------------------- JavaConnect.JavaConnectBrowser>>loadPackages Receiver: a JavaConnect.JavaConnectBrowser Instance Variables: dependents = nil builder = nil uiSession = nil eventHandlers = nil classList = nil packages = nil selectorsList = nil systemproperties = nil propertyValues = nil selectedProperty = nil classExplorer = nil options = nil Temporaries: allPackageNames = nil size = nil progressModel = nil windowController = nil Context PC = 14 ---------------------------------------------------------------------- JavaConnect.JavaConnectBrowser class>>openAndLoadPackages Receiver: a JavaConnect.JavaConnectBrowser class Instance Variables: superclass = ApplicationModel methodDict = a MethodDictionary[22] format = 16396 subclasses = nil instanceVariables = an Array[8] organization = ('aspects' #classList #packages #selectorsList) ('private' #allPackagesBelow: #classExplorer #loadClassesInPackage:progressModel: #loadClassesInPackageRecursively:packagesProgressModel:classesProgressModel: #options) ('menu actions' #loadClassesInSelectedPackage #loadClassesInSelectedPackageRecursively #loadPackages #openSystemProperties #optionsEditor #startJVM #stopJVM) ('menu enabling/disabling' #jvmisActive #jvmisNotActive) ('aspects - system properties' #selectedProperty #systemproperties) ('events' #classSelectionChanged #packageSelectionChanged) ('actions' #refreshPackages) name = #JavaConnectBrowser classPool = a NameSpaceOfClass[0] environment = a NameSpace[42] savedWindowInformation = nil Temporaries: instance = a JavaConnect.JavaConnectBrowser Context PC = 7 ---------------------------------------------------------------------- optimized [] in VisualLauncher>>openJavaConnect Receiver: an UndefinedObject Temporaries: .configurationKey = #default Context PC = 11 ---------------------------------------------------------------------- ByteSymbol(Object)>>ifNotNil: Receiver: a ByteSymbol Arguments: aBlock = BlockClosure [] in VisualLauncher>>openJavaConnect Context PC = 10 ---------------------------------------------------------------------- VisualLauncher>>openJavaConnect Receiver: a VisualLauncher Instance Variables: dependents = an ApplicationWindow 5116992 builder = an UIBuilder uiSession = a ControlManager eventHandlers = nil menuBar = a Menu toolBar = a ValueHolder on: a Menu textCollector = a TextCollector on: Text for ' visualnc.im created at April 17, 2007 10:52:24 am Unloading package: ''Non-Commercialization'' Rescuing source in $(VISUALWORKS)/parcels/Non-Commercialization.pst...(none) Copying /Applications/VisualWorks/image/visualnc.cha to /Applications/VisualWorks/image/visual.cha... done /Applications/VisualWorks/image/visual.im created at December 10, 2007 4:12:47 am /Applications/VisualWorks/image/visual.im created at December 10, 2007 4:14:52 am /Applications/VisualWorks/image/visual.im created at December 18, 2007 2:00:02 am /Applications/VisualWorks/image/visual.im created at December 18, 2007 2:02:18 am /Applications/VisualWorks/image/visual.im created at December 20, 2007 12:13:25 am Copying /Applications/VisualWorks/image/visual.cha to /Applications/VisualWorks/image/moose-java.cha... done /Applications/VisualWorks/image/moose-java.im created at December 20, 2007 12:13:37 am Loading JavaConnect . . . Autoloading DLLCC from $(VISUALWORKS)/dllcc/DLLCC.pcl Autoloading Weaklings from $(VISUALWORKS)/contributed/Weaklings.pcl (UndefinedObject #DoIt - undeclaredSoftLink) (UndefinedObject #DoIt - undeclaredSoftLink) (UndefinedObject #DoIt - undeclaredSoftLink) (JavaConnect.JavaConnectSubSystem #canActivate - JavaVM is undeclared) (JavaConnect.JavaVM class #bootstrapPackages - undeclaredSoftLink) (JavaConnect.JavaVM class #bootstrapThrowable - undeclaredSoftLink) (JavaConnect.JavaVM class #bootstrapArrays - undeclaredSoftLink) (JavaConnect.JavaVM class #bootstrapMethod - undeclaredSoftLink) (JavaConnect.JavaVM class #bootstrapString - undeclaredSoftLink) (JavaConnect.JavaVM class #bootstrapClass - undeclaredSoftLink) (JavaConnect.JavaVM class #bootstrapConstructor - undeclaredSoftLink) (JavaConnect.JavaVM class #bootstrapModifier - undeclaredSoftLink) (JavaConnect.JavaVM class #resetJavaNamespace - undeclaredSoftLink) (JavaConnect.JavaVM class #resetJavaNamespace - undeclaredSoftLink) (JavaConnect.JavaVM class #resetJavaNamespace - undeclaredSoftLink) (JavaConnect.JavaVM class #resetJavaNamespace - undeclaredSoftLink) (JavaConnect.JavaVM class #resetJavaNamespace - undeclaredSoftLink) (JavaConnect.JavaVM class #resetJavaNamespace - undeclaredSoftLink) (JavaConnect.JavaVM class #resetJavaNamespace - undeclaredSoftLink) (JavaConnect.JavaVM class #resetJavaNamespace - undeclaredSoftLink) (JavaConnect.JavaVM class #resetJavaNamespace - undeclaredSoftLink) (JavaConnect.JavaVM class #resetJavaNamespace - undeclaredSoftLink) (JavaConnect.JavaVM class #resetJavaNamespace - undeclaredSoftLink) (JavaConnect.JavaVM class #bootstrapJavaConnect - undeclaredSoftLink) (JavaConnect.JavaVM class #bootstrapJavaConnect - undeclaredSoftLink) (JavaConnect.JavaVM class #bootstrapJavaConnect - undeclaredSoftLink) (JavaConnect.JavaVM class #bootstrapJavaConnect - undeclaredSoftLink) (JavaConnect.JavaVM class #bootstrapJavaConnect - undeclaredSoftLink) (JavaConnect.JavaVM class #bootstrapJavaConnect - undeclaredSoftLink) (JavaConnect.JavaVM class #bootstrapJavaConnect - undeclaredSoftLink) (JavaConnect.JavaVM class #bootstrapJavaConnect - undeclaredSoftLink) (JavaConnect.JavaVM class #bootstrapJavaConnect - undeclaredSoftLink) (JavaConnect.JavaVM class #bootstrapField - undeclaredSoftLink) (JavaConnect.JavaObjectArray #hashCode - undeclaredSoftLink) (JavaConnect.JavaCharArray #hashCode - undeclaredSoftLink) (JavaConnect.JavaPackage class #loadPackageNamed: - JavaWorld is undeclared) (JavaConnect.JavaPackage #javaPackageName - undeclaredSoftLink) (JavaConnect.JavaPackage #javaPackageNamed: - undeclaredSoftLink) (JavaConnect.JavaPackage #javaPackageNamed: - undeclaredSoftLink) (JavaConnect.JavaBooleanArray #hashCode - undeclaredSoftLink) (JavaConnect.JavaClass class #uninitializedClassNamed:inPackage: - undeclaredSoftLink) (JavaConnect.JavaClass #initializeJavaMethods - undeclaredSoftLink) (JavaConnect.JavaClass #initializeJavaMethods - undeclaredSoftLink) (JavaConnect.JavaClass #javalangClass - undeclaredSoftLink) (JavaConnect.JavaClass #retrieveJavaSourceFor:fromJarFile: - undeclaredSoftLink) (JavaConnect.JavaClass #retrieveJavaSourceFor:fromJarFile: - undeclaredSoftLink) (JavaConnect.JavaClass #retrieveJavaSourceFor:fromJarFile: - undeclaredSoftLink) (JavaConnect.JavaClass #retrieveJavaSource - undeclaredSoftLink) (JavaConnect.JavaClass #retrieveJavaSource - result - readBeforeWritten) (JavaConnect.JavaClass #initializeFields - undeclaredSoftLink) (JavaConnect.JavaClass #initializeFields - undeclaredSoftLink) (JavaConnect.JNINativeInterface #throwException - undeclaredSoftLink) (JavaConnect.JavaCompiledMethod #retrieveJavaSource - undeclaredSoftLink) (JavaConnect.JavaCompiledMethod #retrieveJavaSource - result - readBeforeWritten) (JavaConnect.JavaCompiledMethod #retrieveJavaSourceFor:fromJarFile: - undeclaredSoftLink) (JavaConnect.JavaCompiledMethod #retrieveJavaSourceFor:fromJarFile: - undeclaredSoftLink) (JavaConnect.JavaCompiledMethod #retrieveJavaSourceFor:fromJarFile: - undeclaredSoftLink) (JavaConnect.JavaIntArray #hashCode - undeclaredSoftLink) (CPointer #asSmalltalkValueForArrayType: - undeclaredSoftLink) (CPointer #asSmalltalkValueForType: - undeclaredSoftLink) (CPointer #asSmalltalkValueForObjectType: - undeclaredSoftLink) (CPointer #asSmalltalkValueForObjectArrayType: - undeclaredSoftLink) (String #asJavaValue - undeclaredSoftLink) (JavaConnect.JavaConnectBrowser #classExplorer - undeclaredSoftLink) (JavaConnect.JavaConnectBrowser #classExplorer - undeclaredSoftLink) (JavaConnect.JavaConnectBrowser #systemproperties - undeclaredSoftLink) (JavaConnect.CoreJavaTests #test8bitStringEncodingDecoding - undeclaredSoftLink) (JavaConnect.CoreJavaTests #testNativeValueTypes - undeclaredSoftLink) (JavaConnect.CoreJavaTests #testStatics - undeclaredSoftLink) (JavaConnect.CoreJavaTests #testStatics - undeclaredSoftLink) (JavaConnect.CoreJavaTests #testEmptyStringEncodingDecoding - undeclaredSoftLink) (JavaConnect.CoreJavaTests #test16bitStringEncodingDecoding - undeclaredSoftLink) (JavaConnect.CoreJavaTests #testEmptyStringDecoding - undeclaredSoftLink) (JavaConnect.CoreJavaTests #testStringEncodingDecoding - undeclaredSoftLink) (JavaConnect.CoreJavaTests #test8BitStringDecoding - undeclaredSoftLink) (JavaConnect.CoreJavaTests #test16BitStringDecoding - undeclaredSoftLink) (JavaConnect.KernelTests #testLoadedFields - undeclaredSoftLink) (JavaConnect.KernelTests #testObjectReturns - undeclaredSoftLink) (JavaConnect.KernelTests #testOverLoadedMethods - undeclaredSoftLink) (JavaConnect.KernelTests #testOverLoadedMethods - undeclaredSoftLink) (JavaConnect.KernelTests #testOverLoadedMethods - undeclaredSoftLink) (JavaConnect.KernelTests #testLoadedMethods - undeclaredSoftLink) Done ' toolDock = a VisualLauncherToolDock Temporaries: choices = an Array[2] configurationKey = #default Context PC = 37 ---------------------------------------------------------------------- optimized [] in ApplicationModel>>actionFor: Receiver: an UndefinedObject Temporaries: .self = a VisualLauncher .aKey = #openJavaConnect Context PC = 7 ---------------------------------------------------------------------- optimized [] in ToolBar>>newButtonFor: Receiver: an UndefinedObject Arguments: b = a ValueHolder on: nil v = true Temporaries: .self = a Win98ToolBar .item = a MenuItem 'JavaConnect' Context PC = 19 ---------------------------------------------------------------------- PluggableAdaptor>>setValue: Receiver: a PluggableAdaptor Instance Variables: dependents = a Win98ToolbarButtonView model = a ValueHolder on: nil getBlock = BlockClosure [] in ToolBar>>newButtonFor: putBlock = BlockClosure [] in ToolBar>>newButtonFor: updateBlock = BlockClosure [] in ToolBar>>newButtonFor: Arguments: newValue = true Context PC = 6 ---------------------------------------------------------------------- PluggableAdaptor(ValueModel)>>value: Receiver: a PluggableAdaptor Instance Variables: dependents = a Win98ToolbarButtonView model = a ValueHolder on: nil getBlock = BlockClosure [] in ToolBar>>newButtonFor: putBlock = BlockClosure [] in ToolBar>>newButtonFor: updateBlock = BlockClosure [] in ToolBar>>newButtonFor: Arguments: newValue = true Context PC = 5 ---------------------------------------------------------------------- Win98ToolbarButtonController(TriggerButtonController)>>pressAction Receiver: a Win98ToolbarButtonController Instance Variables: model = a PluggableAdaptor view = a Win98ToolbarButtonView sensor = a TranslatingSensor keyboardProcessor = nil keyboardHook = nil dispatcher = nil Context PC = 17 ---------------------------------------------------------------------- TriggerButtonTracker(BasicButtonTracker)>>finishSelectionFor: Receiver: a TriggerButtonTracker Instance Variables: controller = a Win98ToolbarButtonController inside = true Arguments: aPoint = 8@5 Context PC = 8 ---------------------------------------------------------------------- TriggerButtonTracker>>finishSelectionFor: Receiver: a TriggerButtonTracker Instance Variables: controller = a Win98ToolbarButtonController inside = true Arguments: aPoint = 8@5 Context PC = 11 ---------------------------------------------------------------------- TriggerButtonTracker(SelectionTracker)>>redButtonReleasedEvent: Receiver: a TriggerButtonTracker Instance Variables: controller = a Win98ToolbarButtonController inside = true Arguments: aMouseButtonEvent = a RedButtonReleasedEvent Context PC = 13 ---------------------------------------------------------------------- RedButtonReleasedEvent>>dispatchTo: Receiver: a RedButtonReleasedEvent Instance Variables: time = 39244609 initiator = an EventDispatcher window = an ApplicationWindow 5116992 state = 0 x = 248 y = 31 gx = 383 gy = 84 buttonNumber = 1 Arguments: anObject = a TriggerButtonTracker Context PC = 4 ---------------------------------------------------------------------- TriggerButtonTracker(SelectionTracker)>>handleEvent: Receiver: a TriggerButtonTracker Instance Variables: controller = a Win98ToolbarButtonController inside = true Arguments: anEvent = a RedButtonReleasedEvent Context PC = 4 ---------------------------------------------------------------------- EventDispatcher>>dispatch:to: Receiver: an EventDispatcher Instance Variables: windowController = an ApplicationStandardSystemController currentMouseConsumer = nil grabbingMouse = false keyboardProcessor = nil lastControlObject = nil trapList = nil state = nil repairDamageWhenDebugging = true flushQueueAfterError = true distributeEventsWhenDebugging = true dragDropInProgress = false dragDropTracker = nil dispatchUnknownEvents = false Arguments: event = a RedButtonReleasedEvent object = a TriggerButtonTracker Temporaries: tmp = nil Context PC = 10 ---------------------------------------------------------------------- EventDispatcher>>dispatchEvent: Receiver: an EventDispatcher Instance Variables: windowController = an ApplicationStandardSystemController currentMouseConsumer = nil grabbingMouse = false keyboardProcessor = nil lastControlObject = nil trapList = nil state = nil repairDamageWhenDebugging = true flushQueueAfterError = true distributeEventsWhenDebugging = true dragDropInProgress = false dragDropTracker = nil dispatchUnknownEvents = false Arguments: event = a RedButtonReleasedEvent Temporaries: objectWantingControl = nil targetKeyboardProcessor = nil Context PC = 60 ---------------------------------------------------------------------- RedButtonReleasedEvent(Event)>>dispatch Receiver: a RedButtonReleasedEvent Instance Variables: time = 39244609 initiator = an EventDispatcher window = an ApplicationWindow 5116992 state = 0 x = 248 y = 31 gx = 383 gy = 84 buttonNumber = 1 Context PC = 16 ---------------------------------------------------------------------- RedButtonReleasedEvent(Event)>>dispatchForWindowManager: Receiver: a RedButtonReleasedEvent Instance Variables: time = 39244609 initiator = an EventDispatcher window = an ApplicationWindow 5116992 state = 0 x = 248 y = 31 gx = 383 gy = 84 buttonNumber = 1 Arguments: aWinMgr = a WindowManager Context PC = 4 ---------------------------------------------------------------------- optimized [] in WindowManager>>safelyDispatchForWindowManager: Receiver: an UndefinedObject Temporaries: .event = a RedButtonReleasedEvent .self = a WindowManager Context PC = 6 ---------------------------------------------------------------------- BlockClosure>>on:do: Receiver: a BlockClosure Instance Variables: method = CompiledBlock [] in WindowManager>>safelyDispatchForWindowManager: outerContext = nil copiedValues = an Array[2] Arguments: anExceptionSelector = BadControllerError handlerBlock = BlockClosure [] in WindowManager>>safelyDispatchForWindowManager: Context PC = 18 ---------------------------------------------------------------------- WindowManager>>safelyDispatchForWindowManager: Receiver: a WindowManager Instance Variables: windows = an OrderedCollection[1] activeController = nil interruptLock = false outstandingMetaOrDamage = false openInProgress = false eventQueue = an EventQueue baseProcess = a Process in Semaphore>>wait dontFilterEvents = false Arguments: event = a RedButtonReleasedEvent Context PC = 13 ---------------------------------------------------------------------- WindowManager>>processNextEvent Receiver: a WindowManager Instance Variables: windows = an OrderedCollection[1] activeController = nil interruptLock = false outstandingMetaOrDamage = false openInProgress = false eventQueue = an EventQueue baseProcess = a Process in Semaphore>>wait dontFilterEvents = false Temporaries: event = a RedButtonReleasedEvent Context PC = 9 ---------------------------------------------------------------------- optimized [] in [] in WindowManager>>newProcess Receiver: an UndefinedObject Temporaries: .self = a WindowManager Context PC = 13 ---------------------------------------------------------------------- BlockClosure>>on:do: Receiver: a BlockClosure Instance Variables: method = CompiledBlock [] in [] in WindowManager>>newProcess outerContext = nil copiedValues = a WindowManager Arguments: anExceptionSelector = TerminateException handlerBlock = BlockClosure [] in [] in WindowManager>>newProcess Context PC = 18 ---------------------------------------------------------------------- optimized [] in WindowManager>>newProcess Receiver: an UndefinedObject Temporaries: .self = a WindowManager Context PC = 15 ---------------------------------------------------------------------- BlockClosure>>on:do: Receiver: a BlockClosure Instance Variables: method = CompiledBlock [] in WindowManager>>newProcess outerContext = nil copiedValues = a WindowManager Arguments: anExceptionSelector = TerminateException handlerBlock = BlockClosure [] in [] in Process class>>forBlock:priority: Context PC = 18 ---------------------------------------------------------------------- optimized [] in Process class>>forBlock:priority: Receiver: an UndefinedObject Temporaries: .aBlock = BlockClosure [] in WindowManager>>newProcess Context PC = 9 -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- -- Lukas Renggli http://www.lukas-renggli.ch

I want to see that :) But this is also fun to get a small importer in VW. On 18 déc. 07, at 13:50, Johan Brichau wrote:

John Brant advised me to use SableCC, but this is a mess... Thanks Lukas, Alexandre On 18 Dec 2007, at 10:23, Lukas Renggli wrote: -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Alex can you send it to marcus so that it is added to Smacc in Squeak? Stef On 18 déc. 07, at 15:37, Bergel, Alexandre wrote:

Well, I just took an existing LALR grammer of Java 1.5 and manually transformed it so that it can be compiled with SmaCC. I am the author of the current port of SmaCC to Squeak. The current port features parser optimizations that were not available in older versions. It also passes all the tests and compiles the example grammers identically to the ones in VisualWorks. The original port from VisualWorks was by Marcus Gaelli, as far as I know. So I should probably send the Java 1.5 grammer to myself? The question is rather, if we really want to include the Java 1.5 grammer? It is huge (literally!) and not part of the original package. Lukas -- Lukas Renggli http://www.lukas-renggli.ch

That's true. But I don't think the error is due to the Filewriter issue. If you work on a Windows you have to correct the file afterwards though (first line). Cheers Sandro Toon Verwaest schrieb:

You should have a look at Sandros code maybe. I am not as used to Java as you I guess; but I didn't see anything wrong with his code. And especially not linked to the very weird behaviour he got. And the fact that exactly the same code -does- work under linux doesn't make me doubt that it's a java problem. But well... I might be wrong of course. On (17/12/07 18:45), Adrian Kuhn wrote:

Sandro, can you add a version check to your plugin? to fail gracefully with a nice dialog stating the missing requierments, ie wrong version x y please update to x y etc pp AA On 17 Dec 2007, at 16:45 , Sandro De Zanet wrote:

I use Eclipse 3.3.1.1, with Java 1.5 on OS X. As far as I know there is no support for Java 1.6 on OS X yet. Cheers, Lukas -- Lukas Renggli http://www.lukas-renggli.ch

You can try any of the ESE projects, none of them works. svn co http://ese.unibe.ch/svn/eseX/trunk/src [X=1..4] When trying to import I get errors like: - Exception in thread "Thread-5" java.lang.Error: Unknown primitive type int - java.lang.NullPointerException Cheers, Lukas -- Lukas Renggli http://www.lukas-renggli.ch