サーブレットコンフィグの使い方

javax.servlet
Interface ServletConfig
All Known Implementing Classes:
GenericServlet, HttpServlet

public interface ServletConfig

A servlet configuration object used by a servlet container to pass information to a servlet during initialization.
servletの初期化中、tomcatなどのwebコンテナはサーブレットコンフィグを使用してservletに情報を伝達します.
 
Method Summary  java.lang.String getInitParameter(java.lang.String name)             Returns a  String  containing the value of the named initialization parameter, or  null  if the parameter does not exist.  java.util.Enumeration getInitParameterNames()  ;  on parameters as an  Enumeration  of  String  objects, or an empty Enumeration  if the servlet has no initialization parameters.  ServletContext getServletContext()             Returns a reference to the  ServletContext  in which the caller is executing.  java.lang.String getServletName()             Returns the name of this servlet instance.
 
getServiceletName()の値はwebにあります.xmlでは、次のように定義されています.
XXXServlet