ATG Commerce includes five preconfigured instances of CatalogSearchFormHandler in /atg/commerce/catalog:
CatalogSearchsearches keywords, descriptions, and display names, and finds matching products and categories.CategorySearchsearches keywords and descriptions and finds matching categories only.ProductSearchsearches keywords and descriptions and finds matching products only.ProductTextSearchsearches only description fields, not keywords, and finds matching products only.AdvProductSearchcombines keyword and text searching with hierarchical and advanced searching, and finds products that match all search criteria.
To see how these components are configured, open them in the ACC Component Editor and view their property settings.
Note: When running development mode, the five preconfigured search components are instances of FilteringSearchFormHandler in atg/commerce/catalog. For more information, see Searching Custom Catalogs in Development Mode.

