Bug 114665 [Import/Export] - Import existing projects into workspace - didn't copy files
I20051101-1204 (setup) - launch a runtime workspace - in that workspace, create a plug-in project called "Scratch". Accept all the defaults of the wizard and choose "Custom plug-in wizard" as the template - when the project has been created, quit the runtime workspace (bug) - now from the host workspace, choose import/export > import > existing projects into workspace - select the folder the contains the runtime workspace - you'll see "Scratch" in the list of projects - check the checkbox for "copy into workspace" - the project appears in the workspace as a java project, but it has no contents at all.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/wizards/datatransfer/WizardProjectsImportPage.java
while (childrenEnum.hasNext()) {
			Object child = childrenEnum.next();
			
			
			files.add(child);
			
			
			if (provider.isFolder(child))
				getFilesForProject(files, provider, child);
		}
		return true;
	}
	/**
	 * Execute the passed import operation. Answer a boolean indicating success.
	 * 
	 * @return true if the operation executed successfully, false otherwise
	 */
	protected boolean executeImportOperation(ImportOperation op) {
		
		try {
			getContainer().run(true, true, op);
		} catch (InterruptedException e) {
			return false;
		} catch (InvocationTargetException e) {
			
			return false;
		}
		IStatus status = op.getStatus();
		if (!status.isOK()) {
			ErrorDialog.openError(getContainer().getShell(),