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Java Source | 2000-04-03 | 2.3 KB | 87 lines |
- /*
- * ServletConfig.java -- Interface for classes holding initialization data
- * to be passed from server to servlet
- *
- * Copyright (c) 1998, 1999 by Free Software Foundation, Inc.
- * Written by Paul Siegmann (pauls@euronet.nl)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Library General Public License as published
- * by the Free Software Foundation, version 2. (see COPYING.LIB)
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307 USA
- */
-
- package javax.servlet;
-
- import java.util.Enumeration;
-
-
- /**
- * Whenever a server wants to pass initialization data to a servlet, it
- * creates a class which implements this interface.<BR>
- * The server then adds {String,String} pairs to the class, and the servlet
- * can read these using this interface.
- *
- #ifdef SERVLET_2_0
- * @version Servlet API 2.0
- #endif
- #ifdef SERVLET_2_1
- * @version Servlet API 2.1
- #endif
- #ifdef SERVLET_2_2
- * @version Servlet API 2.2
- #endif
- * @since Servlet API 1.0
- * @author Paul Siegmann (pauls@euronet.nl)
- */
- public interface ServletConfig
- {
- /**
- * Get the value of this name's initparameter
- *
- * @since Servlet API 1.0
- *
- * @param name the name of the Parameter whose value we want
- * @return The value of this name's initparameter or null if it doesn't
- * exist
- */
- String getInitParameter (String name);
-
-
- /**
- * Get all InitParameterNames
- *
- * @since Servlet API 1.0
- *
- * @return An enumeration consisting of all the init parameter names
- * or an empty empty enumeration when there are no init parameters
- */
- Enumeration getInitParameterNames ();
-
-
- /**
- * Get the context of this ServletConfig
- *
- * @since Servlet API 1.0
- *
- * @return The context of the servlet whose Config this is
- */
- ServletContext getServletContext ();
-
- #ifdef SERVLET_2_2
-
- /**
- * XXX
- */
- String getServletName();
- #endif
- }
-