Re: project conversion questions

Hi Peter,

if the wizard is a TemplateWizard and the template exists on the
ProjectFilesystem, you can try this:

Register the TemplateWizard using the methodvalue.
...
<attr name="instaceCreate" methodvalue="mypackage.MyClass.create"
...

the create method should have the following signature:

public static MyClass create (FileObject fo) {
	Project p = Project.find (fo);
	return new MyClass (p);
}

In addition to this some Wizard are putting the Project into
the "project" property (use TemplateWizard.getProperty()).

Tomas



On Wed, 2003-07-30 at 18:30, Peter Wisnovsky wrote:
>  > Instead of DataObject.find() just use 
>  > theProjectInstance.getProjectMember(theFile) to get a ProjectMember 
>  > (file's representant within the project).
> 
> Hmm...so I tried this conversion and did it in a wizard, where I don't
> have a project. (I notice there is no getTargetProject in the
> TemplateWizard class...should there be?). When I try:
> 
>     
>     protected ClassElementDescriptor createClassElement(String name, ClassBuilder worker)
>         throws IOException, DataObjectNotFoundException, SourceException
>     {
>         DataFolder folder = wiz.getTargetFolder();
>         FileObject packageObject = folder.getPrimaryFile();
>         FileObject fileObject = packageObject.createData(name, "java");
>         ProjectMember javaObject = ProjectMember.find(fileObject);
>         if (javaObject == null)
>         {
>             throw new RuntimeException("Could not find newly created object");
>         }
> 
> I get
> 
> java.lang.RuntimeException: Could not find newly created object
> 	at com.sun.s1s.jpe.module.resources.MetaClassWizardIterator.createClassElement(MetaClassWizardIterator.java:78)
> 	at com.sun.s1s.jpe.module.resources.ServiceWizardIterator.instantiate(ServiceWizardIterator.java:164)
> 	at org.openide.loaders.TemplateWizard.handleInstantiate(TemplateWizard.java:513)
> 	at org.openide.loaders.TemplateWizard.instantiateImpl(TemplateWizard.java:438)
> 	at org.openide.loaders.TemplateWizard.instantiate(TemplateWizard.java:354)
> 	at org.netbeans.modules.projects.ide.actions.NewFileAction.actionPerformed(NewFileAction.java:110)
> 	at org.netbeans.core.ModuleActions$1.run(ModuleActions.java:97)
> 	at org.openide.util.Task.run(Task.java:136)
> 	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:330)
> [catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:677)
> 
> Any suggestions?
> 
> Thanks again for all the help I've been getting working through these
> issues...
> 
> Peter
> 
> 
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