インタフェース
javax.servlet.Servlet の使用

Servlet を使用しているパッケージ
javax.servlet   
javax.servlet.http   
javax.servlet.jsp   
 

javax.servlet での Servlet の使用
 

Servlet を実装している javax.servlet のクラス
 class GenericServlet
          Defines a generic, protocol-independent servlet.
 

Servlet を返す javax.servlet のメソッド
 Servlet UnavailableException.getServlet()
          推奨されていません。 As of Java Servlet API 2.2, with no replacement. Returns the servlet that is reporting its unavailability.
 Servlet ServletContext.getServlet(java.lang.String name)
          推奨されていません。 As of Java Servlet API 2.1, with no direct replacement.

This method was originally defined to retrieve a servlet from a ServletContext. In this version, this method always returns null and remains only to preserve binary compatibility. This method will be permanently removed in a future version of the Java Servlet API.

In lieu of this method, servlets can share information using the ServletContext class and can perform shared business logic by invoking methods on common non-servlet classes.

 

Servlet 型のパラメータを持つ javax.servlet のコンストラクタ
UnavailableException(Servlet servlet, java.lang.String msg)
          推奨されていません。 As of Java Servlet API 2.2, use UnavailableException.UnavailableException(String) instead.
UnavailableException(int seconds, Servlet servlet, java.lang.String msg)
          推奨されていません。 As of Java Servlet API 2.2, use UnavailableException.UnavailableException(String, int) instead.
 

javax.servlet.http での Servlet の使用
 

Servlet を実装している javax.servlet.http のクラス
 class HttpServlet
          Provides an abstract class to be subclassed to create an HTTP servlet suitable for a Web site.
 

javax.servlet.jsp での Servlet の使用
 

javax.servlet.jsp での Servlet のサブインタフェース
 interface HttpJspPage
          The HttpJspPage interface describes the interaction that a JSP Page Implementation Class must satisfy when using the HTTP protocol.
 interface JspPage
          The JspPage interface describes the generic interaction that a JSP Page Implementation class must satisfy; pages that use the HTTP protocol are described by the HttpJspPage interface.
 

Servlet 型のパラメータを持つ javax.servlet.jsp のメソッド
abstract  void PageContext.initialize(Servlet servlet, ServletRequest request, ServletResponse response, java.lang.String errorPageURL, boolean needsSession, int bufferSize, boolean autoFlush)
           The initialize method is called to initialize an uninitialized PageContext so that it may be used by a JSP Implementation class to service an incoming request and response within it's _jspService() method.
abstract  PageContext JspFactory.getPageContext(Servlet servlet, ServletRequest request, ServletResponse response, java.lang.String errorPageURL, boolean needsSession, int buffer, boolean autoflush)
           obtains an instance of an implementation dependent javax.servlet.jsp.PageContext abstract class for the calling Servlet and currently pending request and response.
 



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