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EWL and reserved word as metaclass name (Integer) and instanciation [message #19504]

Thu, 04 June 2009 01:15

Messages: 77
Registered: July 2009

Member

Hi list,

I'm trying to get something like creating an Integer instance (which is an
EClass, part of my meta-model) working with a dynamic model which is
registered using right-click->Register EPackage, but I get an error.

Here is the ewl:

wizard addIdentifierAsPrimaryKeyToClass {

guard : self.isTypeOf(Class) and not
self.column.exists(c|c.name.matches('id'))

title : 'Add an Id column as primary key to ' + self.name

do {

self.column.add( self.generateIdPKUnikColumn() );
}
}

wizard addIdentifiersAsPrimaryKeyToClasses {

guard : self.isTypeOf(Class)

title : 'Add an Id column as primary key to classes (Model-wide)'

do {
for( class in Class.allInstances() )
{
if( not class.column.exists(c|c.name.matches('id') ) )
{
class.column.add( class.generateIdPKUnikColumn() );
}
}
}
}

operation Class generateIdPKUnikColumn () : Column {
var idcolumn : Column;
idcolumn := Column.createInstance();
idcolumn.name := 'id';
idcolumn.primary := true;
idcolumn.unique := true;
var idtype : sfdoctrine!Integer; <----------- problem here
idtype := sfdoctrine!Integer.createInstance();
idcolumn.type = idtype;
return idcolumn;
}

I have replaced sfdoctrine!Integer; by sfDoctrine and with Integer alone
but none does works.

Here is the emfatic head of my meta-model :

@namespace(uri=" http://stephaneerard.wordpress.com/meta-models/sfDoctrine/1. 2",
prefix="sfdoctrine")
package sfDoctrine;

And the error with sfDoctrine (same with sfdoctrine) :
Type 'sfdoctrine!Integer' not found
(D:\e_workspaces\modeling\sfDoctrine-1.2\tools\wizards\addIdentifierAsPrimaryKeyAndUniqueToClass.ewl@36:28)
at
org.eclipse.epsilon.eol.execute.TypeExecutor.execute(TypeExe cutor.java:90)
at
org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
at
org.eclipse.epsilon.eol.execute.VarStatementExecutor.execute (VarStatementExecutor.java:48)
at
org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
at
org.eclipse.epsilon.eol.execute.StatementBlockExecutor.execu te(StatementBlockExecutor.java:33)
at
org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
at org.eclipse.epsilon.eol.EolOperation.executeBody(EolOperatio n.java:257)
at org.eclipse.epsilon.eol.EolOperation.execute(EolOperation.ja va:230)
at org.eclipse.epsilon.eol.EolOperation.execute(EolOperation.ja va:188)
at org.eclipse.epsilon.eol.EolOperations.execute(EolOperations. java:143)
at
org.eclipse.epsilon.eol.execute.PointExecutor.executeOperati on(PointExecutor.java:160)
at
org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:66)
at
org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:36)
at
org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:122)
at
org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
at
org.eclipse.epsilon.eol.execute.ParametersExecutor.execute(P arametersExecutor.java:29)
at
org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
at
org.eclipse.epsilon.eol.execute.PointExecutor.executeOperati on(PointExecutor.java:154)
at
org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:66)
at
org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:36)
at
org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:122)
at
org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
at
org.eclipse.epsilon.eol.execute.StatementBlockExecutor.execu te(StatementBlockExecutor.java:33)
at
org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
at org.eclipse.epsilon.ewl.EwlWizard.process(EwlWizard.java:78)
at
org.eclipse.epsilon.ewl.EwlWizardInstance.process(EwlWizardI nstance.java:66)
at
org.eclipse.epsilon.ewl.emf.ExecuteWizardInstanceCommand.exe cute(ExecuteWizardInstanceCommand.java:42)
at
org.eclipse.emf.common.command.BasicCommandStack.execute(Bas icCommandStack.java:84)
at
org.eclipse.epsilon.ewl.emf.AbstractContributeWizardsAction. execute(AbstractContributeWizardsAction.java:235)
at
org.eclipse.epsilon.ewl.emf.AbstractContributeWizardsAction$ 1.widgetSelected(AbstractContributeWizardsAction.java:223)
at
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:228)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3823)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :3422)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:2384)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2348)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:22 00)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:495)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault (Realm.java:288)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:490)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
at
org.eclipse.ui.internal.ide.application.IDEApplication.start (IDEApplication.java:113)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.java:193)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication(EclipseAppLauncher.java:110)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start(EclipseAppLauncher.java:79)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:386)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java: 549)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
at org.eclipse.equinox.launcher.Main.run(Main.java:1236)

And the error with Integer alone (which is not really surprising me,
anyway) :
Internal error: java.lang.ClassCastException: java.lang.Integer cannot be
cast to org.eclipse.emf.ecore.InternalEObject
at
org.eclipse.emf.ecore.impl.EStructuralFeatureImpl$InternalSe ttingDelegateSingleEObject.dynamicSet[EStructuralFeatureImpl .java:2413]
at
org.eclipse.emf.ecore.impl.BasicEObjectImpl.eDynamicSet[Basi cEObjectImpl.java:1126]
at
org.eclipse.emf.ecore.impl.BasicEObjectImpl.eSet[BasicEObjec tImpl.java:1100]
at
org.eclipse.emf.ecore.impl.BasicEObjectImpl.eSet[BasicEObjec tImpl.java:1071]
at
org.eclipse.epsilon.emc.emf.EmfPropertySetter.invoke[EmfProp ertySetter.java:53]
at
org.eclipse.epsilon.eol.execute.AssignExecutor.execute[Assig nExecutor.java:55]
at
org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST[E xecutorFactory.java:184]
at
org.eclipse.epsilon.eol.execute.StatementBlockExecutor.execu te[StatementBlockExecutor.java:33]
at
org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST[E xecutorFactory.java:184]
at org.eclipse.epsilon.eol.EolOperation.executeBody[EolOperatio n.java:257]
at org.eclipse.epsilon.eol.EolOperation.execute[EolOperation.ja va:230]
at org.eclipse.epsilon.eol.EolOperation.execute[EolOperation.ja va:188]
at org.eclipse.epsilon.eol.EolOperations.execute[EolOperations. java:143]
at
org.eclipse.epsilon.eol.execute.PointExecutor.executeOperati on[PointExecutor.java:160]
at
org.eclipse.epsilon.eol.execute.PointExecutor.execute[PointE xecutor.java:66]
at
org.eclipse.epsilon.eol.execute.PointExecutor.execute[PointE xecutor.java:36]
at
org.eclipse.epsilon.eol.execute.PointExecutor.execute[PointE xecutor.java:122]
at
org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST[E xecutorFactory.java:184]
at
org.eclipse.epsilon.eol.execute.ParametersExecutor.execute[P arametersExecutor.java:29]
at
org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST[E xecutorFactory.java:184]
at
org.eclipse.epsilon.eol.execute.PointExecutor.executeOperati on[PointExecutor.java:154]
at
org.eclipse.epsilon.eol.execute.PointExecutor.execute[PointE xecutor.java:66]
at
org.eclipse.epsilon.eol.execute.PointExecutor.execute[PointE xecutor.java:36]
at
org.eclipse.epsilon.eol.execute.PointExecutor.execute[PointE xecutor.java:122]
at
org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST[E xecutorFactory.java:184]
at
org.eclipse.epsilon.eol.execute.StatementBlockExecutor.execu te[StatementBlockExecutor.java:33]
at
org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST[E xecutorFactory.java:184]
at org.eclipse.epsilon.ewl.EwlWizard.process[EwlWizard.java:78]
at
org.eclipse.epsilon.ewl.EwlWizardInstance.process[EwlWizardI nstance.java:66]
at
org.eclipse.epsilon.ewl.emf.ExecuteWizardInstanceCommand.exe cute[ExecuteWizardInstanceCommand.java:42]
at
org.eclipse.emf.common.command.BasicCommandStack.execute[Bas icCommandStack.java:84]
at
org.eclipse.epsilon.ewl.emf.AbstractContributeWizardsAction. execute[AbstractContributeWizardsAction.java:235]
at
org.eclipse.epsilon.ewl.emf.AbstractContributeWizardsAction$ 1.widgetSelected[AbstractContributeWizardsAction.java:223]
at
org.eclipse.swt.widgets.TypedListener.handleEvent[TypedListe ner.java:228]
at org.eclipse.swt.widgets.EventTable.sendEvent[EventTable.java :84]
at org.eclipse.swt.widgets.Widget.sendEvent[Widget.java:1003]
at org.eclipse.swt.widgets.Display.runDeferredEvents[Display.ja va:3823]
at org.eclipse.swt.widgets.Display.readAndDispatch[Display.java :3422]
at org.eclipse.ui.internal.Workbench.runEventLoop[Workbench.jav a:2384]
at org.eclipse.ui.internal.Workbench.runUI[Workbench.java:2348]
at org.eclipse.ui.internal.Workbench.access$4[Workbench.java:22 00]
at org.eclipse.ui.internal.Workbench$5.run[Workbench.java:495]
at
org.eclipse.core.databinding.observable.Realm.runWithDefault [Realm.java:288]
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench[Work bench.java:490]
at org.eclipse.ui.PlatformUI.createAndRunWorkbench[PlatformUI.j ava:149]
at
org.eclipse.ui.internal.ide.application.IDEApplication.start [IDEApplication.java:113]
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run[Eclips eAppHandle.java:193]
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication[EclipseAppLauncher.java:110]
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start[EclipseAppLauncher.java:79]
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run[EclipseS tarter.java:386]
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run[EclipseS tarter.java:179]
at sun.reflect.NativeMethodAccessorImpl.invoke0[Native Method]
at sun.reflect.NativeMethodAccessorImpl.invoke[Unknown Source]
at sun.reflect.DelegatingMethodAccessorImpl.invoke[Unknown Source]
at java.lang.reflect.Method.invoke[Unknown Source]
at org.eclipse.equinox.launcher.Main.invokeFramework[Main.java: 549]
at org.eclipse.equinox.launcher.Main.basicRun[Main.java:504]
at org.eclipse.equinox.launcher.Main.run[Main.java:1236]
(D:\e_workspaces\modeling\sfDoctrine-1.2\tools\wizards\addIdentifierAsPrimaryKeyAndUniqueToClass.ewl@38:18)
at
org.eclipse.emf.ecore.impl.EStructuralFeatureImpl$InternalSe ttingDelegateSingleEObject.dynamicSet(EStructuralFeatureImpl .java:2413)
at
org.eclipse.emf.ecore.impl.BasicEObjectImpl.eDynamicSet(Basi cEObjectImpl.java:1126)
at
org.eclipse.emf.ecore.impl.BasicEObjectImpl.eSet(BasicEObjec tImpl.java:1100)
at
org.eclipse.emf.ecore.impl.BasicEObjectImpl.eSet(BasicEObjec tImpl.java:1071)
at
org.eclipse.epsilon.emc.emf.EmfPropertySetter.invoke(EmfProp ertySetter.java:53)
at
org.eclipse.epsilon.eol.execute.AssignExecutor.execute(Assig nExecutor.java:55)
at
org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
at
org.eclipse.epsilon.eol.execute.StatementBlockExecutor.execu te(StatementBlockExecutor.java:33)
at
org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
at org.eclipse.epsilon.eol.EolOperation.executeBody(EolOperatio n.java:257)
at org.eclipse.epsilon.eol.EolOperation.execute(EolOperation.ja va:230)
at org.eclipse.epsilon.eol.EolOperation.execute(EolOperation.ja va:188)
at org.eclipse.epsilon.eol.EolOperations.execute(EolOperations. java:143)
at
org.eclipse.epsilon.eol.execute.PointExecutor.executeOperati on(PointExecutor.java:160)
at
org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:66)
at
org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:36)
at
org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:122)
at
org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
at
org.eclipse.epsilon.eol.execute.ParametersExecutor.execute(P arametersExecutor.java:29)
at
org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
at
org.eclipse.epsilon.eol.execute.PointExecutor.executeOperati on(PointExecutor.java:154)
at
org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:66)
at
org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:36)
at
org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:122)
at
org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
at
org.eclipse.epsilon.eol.execute.StatementBlockExecutor.execu te(StatementBlockExecutor.java:33)
at
org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
at org.eclipse.epsilon.ewl.EwlWizard.process(EwlWizard.java:78)
at
org.eclipse.epsilon.ewl.EwlWizardInstance.process(EwlWizardI nstance.java:66)
at
org.eclipse.epsilon.ewl.emf.ExecuteWizardInstanceCommand.exe cute(ExecuteWizardInstanceCommand.java:42)
at
org.eclipse.emf.common.command.BasicCommandStack.execute(Bas icCommandStack.java:84)
at
org.eclipse.epsilon.ewl.emf.AbstractContributeWizardsAction. execute(AbstractContributeWizardsAction.java:235)
at
org.eclipse.epsilon.ewl.emf.AbstractContributeWizardsAction$ 1.widgetSelected(AbstractContributeWizardsAction.java:223)
at
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:228)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3823)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :3422)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:2384)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2348)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:22 00)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:495)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault (Realm.java:288)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:490)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
at
org.eclipse.ui.internal.ide.application.IDEApplication.start (IDEApplication.java:113)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.java:193)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication(EclipseAppLauncher.java:110)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start(EclipseAppLauncher.java:79)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:386)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java: 549)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
at org.eclipse.equinox.launcher.Main.run(Main.java:1236)

I have two other evl scripts running well (but still they dont make use of
such syntax-need).
Thanks for all guys !!

Report message to a moderator

Re: EWL and reserved word as metaclass name (Integer) and instanciation [message #19550 is a reply to message #19504]

Thu, 04 June 2009 08:33

Dimitrios Kolovos

Messages: 1776
Registered: July 2009

Senior Member

Hi Stephane,

The implicit name of the model behind the tree/GMF editor is Model. As
such, Model!Integer instead of sfdoctrine!Integer should do what you want.

Two minor comments by looking at your code (if I may): you can use "new"
instead of "createInstance". e.g.

var idcolumn : Column;
idcolumn := Column.createInstance();

can be replaced with

var idcolumn : Column;
idcolumn = new Column;

or (even simpler)

var idcolumn : new Column;

Also, you could just use = instead of := since 0.8.5 (see
http://epsilonblog.wordpress.com/2009/05/24/new-in-epsilon-0 -8-5/)

For example

idcolumn.name := 'id';

can now be replaced with

idcolumn.name = 'id';

Cheers,
Dimitris

Stephane wrote:
> Hi list,
>
> I'm trying to get something like creating an Integer instance (which is
> an EClass, part of my meta-model) working with a dynamic model which is
> registered using right-click->Register EPackage, but I get an error.
>
> Here is the ewl:
>
> wizard addIdentifierAsPrimaryKeyToClass {
>
> guard : self.isTypeOf(Class) and not
> self.column.exists(c|c.name.matches('id'))
>
> title : 'Add an Id column as primary key to ' + self.name
>
> do {
>
> self.column.add( self.generateIdPKUnikColumn() );
> }
> }
>
> wizard addIdentifiersAsPrimaryKeyToClasses {
>
> guard : self.isTypeOf(Class)
>
> title : 'Add an Id column as primary key to classes (Model-wide)'
>
> do {
> for( class in Class.allInstances() )
> {
> if( not class.column.exists(c|c.name.matches('id') ) )
> {
> class.column.add( class.generateIdPKUnikColumn() );
> }
> }
> }
> }
>
> operation Class generateIdPKUnikColumn () : Column {
> var idcolumn : Column;
> idcolumn := Column.createInstance();
> idcolumn.name := 'id';
> idcolumn.primary := true;
> idcolumn.unique := true;
> var idtype : sfdoctrine!Integer; <----------- problem here
> idtype := sfdoctrine!Integer.createInstance();
> idcolumn.type = idtype;
> return idcolumn;
> }
>
> I have replaced sfdoctrine!Integer; by sfDoctrine and with Integer alone
> but none does works.
>
> Here is the emfatic head of my meta-model :
>
> @namespace(uri=" http://stephaneerard.wordpress.com/meta-models/sfDoctrine/1. 2",
> prefix="sfdoctrine")
> package sfDoctrine;
>
> And the error with sfDoctrine (same with sfdoctrine) :
> Type 'sfdoctrine!Integer' not found
> (D:\e_workspaces\modeling\sfDoctrine-1.2\tools\wizards\addIdentifierAsPrimaryKeyAndUniqueToClass.ewl@36:28)
>
> at
> org.eclipse.epsilon.eol.execute.TypeExecutor.execute(TypeExe cutor.java:90)
> at
> org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
>
> at
> org.eclipse.epsilon.eol.execute.VarStatementExecutor.execute (VarStatementExecutor.java:48)
>
> at
> org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
>
> at
> org.eclipse.epsilon.eol.execute.StatementBlockExecutor.execu te(StatementBlockExecutor.java:33)
>
> at
> org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
>
> at
> org.eclipse.epsilon.eol.EolOperation.executeBody(EolOperatio n.java:257)
> at org.eclipse.epsilon.eol.EolOperation.execute(EolOperation.ja va:230)
> at org.eclipse.epsilon.eol.EolOperation.execute(EolOperation.ja va:188)
> at
> org.eclipse.epsilon.eol.EolOperations.execute(EolOperations. java:143)
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.executeOperati on(PointExecutor.java:160)
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:66)
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:36)
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:122)
>
> at
> org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
>
> at
> org.eclipse.epsilon.eol.execute.ParametersExecutor.execute(P arametersExecutor.java:29)
>
> at
> org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.executeOperati on(PointExecutor.java:154)
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:66)
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:36)
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:122)
>
> at
> org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
>
> at
> org.eclipse.epsilon.eol.execute.StatementBlockExecutor.execu te(StatementBlockExecutor.java:33)
>
> at
> org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
>
> at org.eclipse.epsilon.ewl.EwlWizard.process(EwlWizard.java:78)
> at
> org.eclipse.epsilon.ewl.EwlWizardInstance.process(EwlWizardI nstance.java:66)
>
> at
> org.eclipse.epsilon.ewl.emf.ExecuteWizardInstanceCommand.exe cute(ExecuteWizardInstanceCommand.java:42)
>
> at
> org.eclipse.emf.common.command.BasicCommandStack.execute(Bas icCommandStack.java:84)
>
> at
> org.eclipse.epsilon.ewl.emf.AbstractContributeWizardsAction. execute(AbstractContributeWizardsAction.java:235)
>
> at
> org.eclipse.epsilon.ewl.emf.AbstractContributeWizardsAction$ 1.widgetSelected(AbstractContributeWizardsAction.java:223)
>
> at
> org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:228)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :84)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3823)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :3422)
> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:2384)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2348)
> at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:22 00)
> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:495)
> at
> org.eclipse.core.databinding.observable.Realm.runWithDefault (Realm.java:288)
>
> at
> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:490)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
> at
> org.eclipse.ui.internal.ide.application.IDEApplication.start (IDEApplication.java:113)
>
> at
> org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.java:193)
>
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication(EclipseAppLauncher.java:110)
>
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start(EclipseAppLauncher.java:79)
>
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:386)
>
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:179)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java: 549)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
>
> And the error with Integer alone (which is not really surprising me,
> anyway) :
> Internal error: java.lang.ClassCastException: java.lang.Integer cannot
> be cast to org.eclipse.emf.ecore.InternalEObject
> at
> org.eclipse.emf.ecore.impl.EStructuralFeatureImpl$InternalSe ttingDelegateSingleEObject.dynamicSet[EStructuralFeatureImpl .java:2413]
>
> at
> org.eclipse.emf.ecore.impl.BasicEObjectImpl.eDynamicSet[Basi cEObjectImpl.java:1126]
>
> at
> org.eclipse.emf.ecore.impl.BasicEObjectImpl.eSet[BasicEObjec tImpl.java:1100]
>
> at
> org.eclipse.emf.ecore.impl.BasicEObjectImpl.eSet[BasicEObjec tImpl.java:1071]
>
> at
> org.eclipse.epsilon.emc.emf.EmfPropertySetter.invoke[EmfProp ertySetter.java:53]
>
> at
> org.eclipse.epsilon.eol.execute.AssignExecutor.execute[Assig nExecutor.java:55]
>
> at
> org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST[E xecutorFactory.java:184]
>
> at
> org.eclipse.epsilon.eol.execute.StatementBlockExecutor.execu te[StatementBlockExecutor.java:33]
>
> at
> org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST[E xecutorFactory.java:184]
>
> at
> org.eclipse.epsilon.eol.EolOperation.executeBody[EolOperatio n.java:257]
> at org.eclipse.epsilon.eol.EolOperation.execute[EolOperation.ja va:230]
> at org.eclipse.epsilon.eol.EolOperation.execute[EolOperation.ja va:188]
> at
> org.eclipse.epsilon.eol.EolOperations.execute[EolOperations. java:143]
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.executeOperati on[PointExecutor.java:160]
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.execute[PointE xecutor.java:66]
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.execute[PointE xecutor.java:36]
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.execute[PointE xecutor.java:122]
>
> at
> org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST[E xecutorFactory.java:184]
>
> at
> org.eclipse.epsilon.eol.execute.ParametersExecutor.execute[P arametersExecutor.java:29]
>
> at
> org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST[E xecutorFactory.java:184]
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.executeOperati on[PointExecutor.java:154]
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.execute[PointE xecutor.java:66]
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.execute[PointE xecutor.java:36]
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.execute[PointE xecutor.java:122]
>
> at
> org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST[E xecutorFactory.java:184]
>
> at
> org.eclipse.epsilon.eol.execute.StatementBlockExecutor.execu te[StatementBlockExecutor.java:33]
>
> at
> org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST[E xecutorFactory.java:184]
>
> at org.eclipse.epsilon.ewl.EwlWizard.process[EwlWizard.java:78]
> at
> org.eclipse.epsilon.ewl.EwlWizardInstance.process[EwlWizardI nstance.java:66]
>
> at
> org.eclipse.epsilon.ewl.emf.ExecuteWizardInstanceCommand.exe cute[ExecuteWizardInstanceCommand.java:42]
>
> at
> org.eclipse.emf.common.command.BasicCommandStack.execute[Bas icCommandStack.java:84]
>
> at
> org.eclipse.epsilon.ewl.emf.AbstractContributeWizardsAction. execute[AbstractContributeWizardsAction.java:235]
>
> at
> org.eclipse.epsilon.ewl.emf.AbstractContributeWizardsAction$ 1.widgetSelected[AbstractContributeWizardsAction.java:223]
>
> at
> org.eclipse.swt.widgets.TypedListener.handleEvent[TypedListe ner.java:228]
> at org.eclipse.swt.widgets.EventTable.sendEvent[EventTable.java :84]
> at org.eclipse.swt.widgets.Widget.sendEvent[Widget.java:1003]
> at org.eclipse.swt.widgets.Display.runDeferredEvents[Display.ja va:3823]
> at org.eclipse.swt.widgets.Display.readAndDispatch[Display.java :3422]
> at org.eclipse.ui.internal.Workbench.runEventLoop[Workbench.jav a:2384]
> at org.eclipse.ui.internal.Workbench.runUI[Workbench.java:2348]
> at org.eclipse.ui.internal.Workbench.access$4[Workbench.java:22 00]
> at org.eclipse.ui.internal.Workbench$5.run[Workbench.java:495]
> at
> org.eclipse.core.databinding.observable.Realm.runWithDefault [Realm.java:288]
>
> at
> org.eclipse.ui.internal.Workbench.createAndRunWorkbench[Work bench.java:490]
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench[PlatformUI.j ava:149]
> at
> org.eclipse.ui.internal.ide.application.IDEApplication.start [IDEApplication.java:113]
>
> at
> org.eclipse.equinox.internal.app.EclipseAppHandle.run[Eclips eAppHandle.java:193]
>
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication[EclipseAppLauncher.java:110]
>
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start[EclipseAppLauncher.java:79]
>
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run[EclipseS tarter.java:386]
>
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run[EclipseS tarter.java:179]
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0[Native Method]
> at sun.reflect.NativeMethodAccessorImpl.invoke[Unknown Source]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke[Unknown Source]
> at java.lang.reflect.Method.invoke[Unknown Source]
> at org.eclipse.equinox.launcher.Main.invokeFramework[Main.java: 549]
> at org.eclipse.equinox.launcher.Main.basicRun[Main.java:504]
> at org.eclipse.equinox.launcher.Main.run[Main.java:1236]
> (D:\e_workspaces\modeling\sfDoctrine-1.2\tools\wizards\addIdentifierAsPrimaryKeyAndUniqueToClass.ewl@38:18)
>
> at
> org.eclipse.emf.ecore.impl.EStructuralFeatureImpl$InternalSe ttingDelegateSingleEObject.dynamicSet(EStructuralFeatureImpl .java:2413)
>
> at
> org.eclipse.emf.ecore.impl.BasicEObjectImpl.eDynamicSet(Basi cEObjectImpl.java:1126)
>
> at
> org.eclipse.emf.ecore.impl.BasicEObjectImpl.eSet(BasicEObjec tImpl.java:1100)
>
> at
> org.eclipse.emf.ecore.impl.BasicEObjectImpl.eSet(BasicEObjec tImpl.java:1071)
>
> at
> org.eclipse.epsilon.emc.emf.EmfPropertySetter.invoke(EmfProp ertySetter.java:53)
>
> at
> org.eclipse.epsilon.eol.execute.AssignExecutor.execute(Assig nExecutor.java:55)
>
> at
> org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
>
> at
> org.eclipse.epsilon.eol.execute.StatementBlockExecutor.execu te(StatementBlockExecutor.java:33)
>
> at
> org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
>
> at
> org.eclipse.epsilon.eol.EolOperation.executeBody(EolOperatio n.java:257)
> at org.eclipse.epsilon.eol.EolOperation.execute(EolOperation.ja va:230)
> at org.eclipse.epsilon.eol.EolOperation.execute(EolOperation.ja va:188)
> at
> org.eclipse.epsilon.eol.EolOperations.execute(EolOperations. java:143)
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.executeOperati on(PointExecutor.java:160)
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:66)
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:36)
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:122)
>
> at
> org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
>
> at
> org.eclipse.epsilon.eol.execute.ParametersExecutor.execute(P arametersExecutor.java:29)
>
> at
> org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.executeOperati on(PointExecutor.java:154)
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:66)
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:36)
>
> at
> org.eclipse.epsilon.eol.execute.PointExecutor.execute(PointE xecutor.java:122)
>
> at
> org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
>
> at
> org.eclipse.epsilon.eol.execute.StatementBlockExecutor.execu te(StatementBlockExecutor.java:33)
>
> at
> org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(E xecutorFactory.java:184)
>
> at org.eclipse.epsilon.ewl.EwlWizard.process(EwlWizard.java:78)
> at
> org.eclipse.epsilon.ewl.EwlWizardInstance.process(EwlWizardI nstance.java:66)
>
> at
> org.eclipse.epsilon.ewl.emf.ExecuteWizardInstanceCommand.exe cute(ExecuteWizardInstanceCommand.java:42)
>
> at
> org.eclipse.emf.common.command.BasicCommandStack.execute(Bas icCommandStack.java:84)
>
> at
> org.eclipse.epsilon.ewl.emf.AbstractContributeWizardsAction. execute(AbstractContributeWizardsAction.java:235)
>
> at
> org.eclipse.epsilon.ewl.emf.AbstractContributeWizardsAction$ 1.widgetSelected(AbstractContributeWizardsAction.java:223)
>
> at
> org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:228)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :84)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3823)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :3422)
> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:2384)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2348)
> at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:22 00)
> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:495)
> at
> org.eclipse.core.databinding.observable.Realm.runWithDefault (Realm.java:288)
>
> at
> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:490)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
> at
> org.eclipse.ui.internal.ide.application.IDEApplication.start (IDEApplication.java:113)
>
> at
> org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.java:193)
>
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication(EclipseAppLauncher.java:110)
>
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start(EclipseAppLauncher.java:79)
>
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:386)
>
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:179)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java: 549)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
>
>
> I have two other evl scripts running well (but still they dont make use
> of such syntax-need).
> Thanks for all guys !!
>

Report message to a moderator

Re: EWL and reserved word as metaclass name (Integer) and instanciation [message #19595 is a reply to message #19550]

Thu, 04 June 2009 10:43

Messages: 77
Registered: July 2009

Member

Really, Dimitris, you're genius ! ;-)

I'm writting blog tickets in french to spread the word about what you are
all doing here, got lots of good feedbacks from my friends whoses aren't
developers, as I'm writting tool to develop easily data-models using
symfony (php framework) but for now sfDoctrine (php orm) ! Very very very
handy tools you gave us !!!

I've been using oAW, Acceleo and AndroMDA but for sure, well, in my case,
Epsilon fits best !

Thanks for all !!!!

Report message to a moderator

Re: EWL and reserved word as metaclass name (Integer) and instanciation [message #19640 is a reply to message #19595]

Thu, 04 June 2009 10:52

Dimitrios Kolovos

Messages: 1776
Registered: July 2009

Senior Member

Hi Stéphane,

Glad it worked and many thanks for your kind words! It's both refreshing
and encouraging to get some positive feedback every now and then among
problems and bug reports :)

Cheers,
Dimitris

Stéphane wrote:
> Really, Dimitris, you're genius ! ;-)
>
> I'm writting blog tickets in french to spread the word about what you
> are all doing here, got lots of good feedbacks from my friends whoses
> aren't developers, as I'm writting tool to develop easily data-models
> using symfony (php framework) but for now sfDoctrine (php orm) ! Very
> very very handy tools you gave us !!!
>
> I've been using oAW, Acceleo and AndroMDA but for sure, well, in my
> case, Epsilon fits best !
>
> Thanks for all !!!!
>

Report message to a moderator