/**
   * Some extra information is needed per variable inside the snippet to generate the parts. This
   * information is wrapped in an extra
   *
   * <p>Build the set of template wrappers for the input variables of the loop
   *
   * @return
   */
  public List<TemplateInputVariable> getTemplateAccessesWrappers() {
    // TODO: Unit test for this
    if (templateAccessesWrappers != null) return templateAccessesWrappers;

    ArrayList<TemplateInputVariable> result = new ArrayList<>();
    for (CtVariableAccess access : getAccesses()) {
      TemplateInputVariable var = new TemplateInputVariable();
      var.initialize(this, access);
      if (printer instanceof DefaultJavaPrettyPrinter) {
        var.setPrinter(new DefaultJavaPrettyPrinter(astElement.getFactory().getEnvironment()));
      } else var.setPrinter(new AJMHPrettyPrinter(this));
      result.add(var);
    }
    boolean canSerializeThiz =
        getPreconditions().checkTypeRef(getASTElement().getParent(CtClass.class).getReference());
    if (canSerializeThiz && getMustSerializeThiz()) {
      //            astElement.getFactory().Code().createVariableAccess()
      TemplateInputVariable thiz = new TemplateInputVariable();
      thiz.initializeAsThiz(this);
      if (printer instanceof DefaultJavaPrettyPrinter) {
        thiz.setPrinter(new DefaultJavaPrettyPrinter(astElement.getFactory().getEnvironment()));
      } else thiz.setPrinter(new AJMHPrettyPrinter(this));
      result.add(thiz);
    }
    templateAccessesWrappers = result;
    return result;
  }
 /** Sets the printer to be de default printer */
 public void setPrinterToDefault() {
   this.printer = new DefaultJavaPrettyPrinter(astElement.getFactory().getEnvironment());
   for (TemplateInputVariable v : getTemplateAccessesWrappers()) {
     v.setPrinter(new DefaultJavaPrettyPrinter(astElement.getFactory().getEnvironment()));
   }
 }