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
if (fileName.length() == 0)
			dialog.setFilterPath(IDEWorkbenchPlugin.getPluginWorkspace()
					.getRoot().getLocation().toOSString());
		else {
			File path = new File(fileName);
			if (path.exists())
				dialog.setFilterPath(new Path(fileName).toOSString());
		}
		String selectedArchive = dialog.open();
		if (selectedArchive != null) {
			previouslyBrowsedArchive = selectedArchive;
			archivePathField.setText(previouslyBrowsedArchive);
			updateProjectsList(selectedArchive);
		}
	}
	/**
	 * Create the selected projects
	 * 
	 * @return boolean <code>true</code> if all project creations were
	 *         successful.
	 */
	public boolean createProjects() {
		saveWidgetValues();
		final Object[] selected = projectsList.getCheckedElements();
		WorkspaceModifyOperation op = new WorkspaceModifyOperation() {
			protected void execute(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
				try {
					monitor.beginTask(DataTransferMessages.DataTransfer_importTask, selected.length);
					if (monitor.isCanceled())
						throw new OperationCanceledException();