original_string: public function getPage($pageId)
      {
          if (!empty($this->pages[$pageId])) {
              return $this->pages[$pageId];
          } else {
              throw new HTML_QuickForm2_NotFoundException(
                  "Unknown page '{$pageId}'"
              );
          }
      }
code: public function getPage($pageId)
      {
          if (!empty($this->pages[$pageId])) {
              return $this->pages[$pageId];
          } else {
              throw new HTML_QuickForm2_NotFoundException(
                  "Unknown page '{$pageId}'"
              );
          }
      }
code_tokens: public function getPage ( $ pageId ) { if ( ! empty ( $ this -> pages [ $ pageId ] ) ) { return $ this -> pages [ $ pageId ] ; } else { throw new HTML_QuickForm2_NotFoundException ( "Unknown page '{$pageId}'" ) ; } }
docstring: Returns a page
  
  @param  string    Page ID
  @return HTML_QuickForm2_Controller_Page
  @throws HTML_QuickForm2_NotFoundException if there is no page with
  the given ID
docstring_tokens: Returns a page