Velocity script objects mapping to XWiki API ?

I have read HYPERLINK "http://www.xwiki.org/xwiki/bin/view/DevGuide/Scripting"http://www.xwiki.org /xwiki/bin/view/DevGuide/Scripting but I can't seem to find how the XWiki API interface is mapped to Velocity "objects". - I understand that $doc refers to the current document ("put" in the Velocity "context") - $xwiki refers to the current xwiki object etc. but I do not understand how to access the other members of the API interface, namely: (from HYPERLINK "http://build.xpertnet.biz/doc/api/com/xpn/xwiki/api/Api.html"http://build.x pertnet.biz/doc/api/com/xpn/xwiki/api/Api.html ) HYPERLINK "http://build.xpertnet.biz/doc/api/com/xpn/xwiki/plugin/google/AdWordsPlugin Api.html"AdWordsPluginApi, HYPERLINK "http://build.xpertnet.biz/doc/api/com/xpn/xwiki/plugin/alexa/AlexaPluginApi .html"AlexaPluginApi, HYPERLINK "http://build.xpertnet.biz/doc/api/com/xpn/xwiki/api/Attachment.html"Attachm ent, HYPERLINK "http://build.xpertnet.biz/doc/api/com/xpn/xwiki/plugin/calendar/CalendarPlu ginApi.html"CalendarPluginApi, HYPERLINK "http://build.xpertnet.biz/doc/api/com/xpn/xwiki/api/Element.html"Element, HYPERLINK "http://build.xpertnet.biz/doc/api/com/xpn/xwiki/plugin/feed/FeedPluginApi.h tml"FeedPluginApi, HYPERLINK "http://build.xpertnet.biz/doc/api/com/xpn/xwiki/plugin/flickr/FlickrPluginA pi.html"FlickrPluginApi, HYPERLINK "http://build.xpertnet.biz/doc/api/com/xpn/xwiki/plugin/google/GooglePluginA pi.html"GooglePluginApi, HYPERLINK "http://build.xpertnet.biz/doc/api/com/xpn/xwiki/plugin/graphviz/GraphVizPlu ginApi.html"GraphVizPluginApi, HYPERLINK "http://build.xpertnet.biz/doc/api/com/xpn/xwiki/plugin/ipresolver/IPResolve rPluginApi.html"IPResolverPluginApi, HYPERLINK "http://build.xpertnet.biz/doc/api/com/xpn/xwiki/plugin/ldap/LDAPPluginApi.h tml"LDAPPluginApi, HYPERLINK "http://build.xpertnet.biz/doc/api/com/xpn/xwiki/plugin/mail/MailPluginApi.h tml"MailPluginApi, HYPERLINK "http://build.xpertnet.biz/doc/api/com/xpn/xwiki/plugin/terraserver/TerraSer verPluginApi.html"TerraServerPluginApi, HYPERLINK "http://build.xpertnet.biz/doc/api/com/xpn/xwiki/api/User.html"User Any pointer would be appreciated e.g. the source file name where "User" is "put" in the Velocity context as example. Thanks / Merci, Jean-Lou. -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.405 / Virus Database: 268.11.6/429 - Release Date: 28/08/2006