Deprecated API

Contents

• Interfaces
• Classes
• Methods
• Constructors

Deprecated Interfaces

Interface	Description
javax.servlet.http.HttpSessionContext	As of Java(tm) Servlet API 2.1 for security reasons, with no replacement. This interface will be removed in a future version of this API.
javax.servlet.SingleThreadModel	As of Java Servlet API 2.4, with no direct replacement.

Deprecated Classes

Class	Description
javax.servlet.http.HttpUtils	As of Java(tm) Servlet API 2.3. These methods were only useful with the default encoding and have been moved to the request interfaces.

Deprecated Methods

Method	Description
javax.servlet.http.HttpServletRequest.isRequestedSessionIdFromUrl()	As of Version 2.1 of the Java Servlet API, use HttpServletRequest.isRequestedSessionIdFromURL() instead.
javax.servlet.http.HttpServletRequestWrapper.isRequestedSessionIdFromUrl()	As of Version 3.0 of the Java Servlet API
javax.servlet.http.HttpServletResponse.encodeRedirectUrl(String)	As of version 2.1, use encodeRedirectURL(String url) instead
javax.servlet.http.HttpServletResponse.encodeUrl(String)	As of version 2.1, use encodeURL(String url) instead
javax.servlet.http.HttpServletResponse.setStatus(int, String)	As of version 2.1, due to ambiguous meaning of the message parameter. To set a status code use setStatus(int), to send an error with a description use sendError(int, String).
javax.servlet.http.HttpServletResponseWrapper.encodeRedirectUrl(String)	As of Version 3.0 of the Java Servlet API
javax.servlet.http.HttpServletResponseWrapper.encodeUrl(String)	As of Version 3.0 of the Java Servlet API
javax.servlet.http.HttpServletResponseWrapper.setStatus(int, String)	As of Version 3.0 of the Java Servlet API
javax.servlet.http.HttpSession.getSessionContext()	As of Version 2.1, this method is deprecated and has no replacement. It will be removed in a future version of the Java Servlet API.
javax.servlet.http.HttpSession.getValue(String)	As of Version 2.2, this method is replaced by HttpSession.getAttribute(java.lang.String).
javax.servlet.http.HttpSession.getValueNames()	As of Version 2.2, this method is replaced by HttpSession.getAttributeNames()
javax.servlet.http.HttpSession.putValue(String, Object)	As of Version 2.2, this method is replaced by HttpSession.setAttribute(java.lang.String, java.lang.Object)
javax.servlet.http.HttpSession.removeValue(String)	As of Version 2.2, this method is replaced by HttpSession.removeAttribute(java.lang.String)
javax.servlet.http.HttpSessionContext.getIds()	As of Java Servlet API 2.1 with no replacement. This method must return an empty Enumeration and will be removed in a future version of this API.
javax.servlet.http.HttpSessionContext.getSession(String)	As of Java Servlet API 2.1 with no replacement. This method must return null and will be removed in a future version of this API.
javax.servlet.ServletContext.getServlet(String)	As of Java Servlet API 2.1, with no direct replacement.
javax.servlet.ServletContext.getServletNames()	As of Java Servlet API 2.1, with no replacement.
javax.servlet.ServletContext.getServlets()	As of Java Servlet API 2.0, with no replacement.
javax.servlet.ServletContext.log(Exception, String)	As of Java Servlet API 2.1, use ServletContext.log(String message, Throwable throwable) instead. This method was originally defined to write an exception's stack trace and an explanatory error message to the servlet log file.
javax.servlet.ServletRequest.getRealPath(String)	As of Version 2.1 of the Java Servlet API, use ServletContext.getRealPath(java.lang.String) instead.
javax.servlet.ServletRequestWrapper.getRealPath(String)	As of Version 3.0 of the Java Servlet API
javax.servlet.UnavailableException.getServlet()	As of Java Servlet API 2.2, with no replacement.

Deprecated Constructors

Constructor	Description
javax.servlet.UnavailableException(int, Servlet, String)	As of Java Servlet API 2.2, use UnavailableException(String, int) instead.
javax.servlet.UnavailableException(Servlet, String)	As of Java Servlet API 2.2, use UnavailableException(String) instead.