* @return a list of visitors for building the application.
*/
public List<PyDevBuilderVisitor> getVisitors() {
List<PyDevBuilderVisitor> list = new ArrayList<PyDevBuilderVisitor>();
list.add(new PyTodoVisitor());
list.add(new PyLintVisitor());
list.add(new PyCodeCompletionVisitor());
list.add(new PycHandlerBuilderVisitor());
list.add(new PySyntaxChecker());
list.addAll(ExtensionHelper.getParticipants(ExtensionHelper.PYDEV_BUILDER));