📄 deprecated-list.html
字号:
<I>As of Version 2.1 of the Java Servlet API,
use <A HREF="javax/servlet/ServletContext.html#getRealPath(java.lang.String)"><CODE>ServletContext.getRealPath(java.lang.String)</CODE></A> instead.</I> </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="javax/servlet/UnavailableException.html#getServlet()">javax.servlet.UnavailableException.getServlet()</A>
<BR>
<I>As of Java Servlet API 2.2, with no replacement.
Returns the servlet that is reporting its unavailability.</I> </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="javax/servlet/ServletContext.html#getServlet(java.lang.String)">javax.servlet.ServletContext.getServlet(String)</A>
<BR>
<I>As of Java Servlet API 2.1, with no direct replacement.
<p>This method was originally defined to retrieve a servlet
from a <code>ServletContext</code>. In this version, this method
always returns <code>null</code> and remains only to preserve
binary compatibility. This method will be permanently removed
in a future version of the Java Servlet API.
<p>In lieu of this method, servlets can share information using the
<code>ServletContext</code> class and can perform shared business logic
by invoking methods on common non-servlet classes.</I> </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="javax/servlet/ServletContext.html#getServletNames()">javax.servlet.ServletContext.getServletNames()</A>
<BR>
<I>As of Java Servlet API 2.1, with no replacement.
<p>This method was originally defined to return an
<code>Enumeration</code>
of all the servlet names known to this context. In this version,
this method always returns an empty <code>Enumeration</code> and
remains only to preserve binary compatibility. This method will
be permanently removed in a future version of the Java Servlet API.</I> </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="javax/servlet/ServletContext.html#getServlets()">javax.servlet.ServletContext.getServlets()</A>
<BR>
<I>As of Java Servlet API 2.0, with no replacement.
<p>This method was originally defined to return an <code>Enumeration</code>
of all the servlets known to this servlet context. In this
version, this method always returns an empty enumeration and
remains only to preserve binary compatibility. This method
will be permanently removed in a future version of the Java
Servlet API.</I> </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="javax/servlet/http/HttpSessionContext.html#getSession(java.lang.String)">javax.servlet.http.HttpSessionContext.getSession(String)</A>
<BR>
<I>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.</I> </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="javax/servlet/http/HttpSession.html#getSessionContext()">javax.servlet.http.HttpSession.getSessionContext()</A>
<BR>
<I>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.</I> </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="javax/servlet/http/HttpSession.html#getValue(java.lang.String)">javax.servlet.http.HttpSession.getValue(String)</A>
<BR>
<I>As of Version 2.2, this method is
replaced by <A HREF="javax/servlet/http/HttpSession.html#getAttribute(java.lang.String)"><CODE>HttpSession.getAttribute(java.lang.String)</CODE></A>.</I> </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="javax/servlet/http/HttpSession.html#getValueNames()">javax.servlet.http.HttpSession.getValueNames()</A>
<BR>
<I>As of Version 2.2, this method is
replaced by <A HREF="javax/servlet/http/HttpSession.html#getAttributeNames()"><CODE>HttpSession.getAttributeNames()</CODE></A></I> </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="javax/ejb/EJBContext.html#isCallerInRole(java.security.Identity)">javax.ejb.EJBContext.isCallerInRole(Identity)</A>
<BR>
<I>Use boolean isCallerInRole(String roleName) instead.</I> </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="javax/servlet/http/HttpServletRequest.html#isRequestedSessionIdFromUrl()">javax.servlet.http.HttpServletRequest.isRequestedSessionIdFromUrl()</A>
<BR>
<I>As of Version 2.1 of the Java Servlet
API, use <A HREF="javax/servlet/http/HttpServletRequest.html#isRequestedSessionIdFromURL()"><CODE>HttpServletRequest.isRequestedSessionIdFromURL()</CODE></A>
instead.</I> </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="javax/servlet/ServletContext.html#log(java.lang.Exception, java.lang.String)">javax.servlet.ServletContext.log(Exception, String)</A>
<BR>
<I>As of Java Servlet API 2.1, use
<A HREF="javax/servlet/ServletContext.html#log(java.lang.String, java.lang.Throwable)"><CODE>ServletContext.log(String message, Throwable throwable)</CODE></A>
instead.
<p>This method was originally defined to write an
exception's stack trace and an explanatory error message
to the servlet log file.</I> </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="javax/servlet/http/HttpSession.html#putValue(java.lang.String, java.lang.Object)">javax.servlet.http.HttpSession.putValue(String, Object)</A>
<BR>
<I>As of Version 2.2, this method is
replaced by <A HREF="javax/servlet/http/HttpSession.html#setAttribute(java.lang.String, java.lang.Object)"><CODE>HttpSession.setAttribute(java.lang.String, java.lang.Object)</CODE></A></I> </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="javax/servlet/http/HttpSession.html#removeValue(java.lang.String)">javax.servlet.http.HttpSession.removeValue(String)</A>
<BR>
<I>As of Version 2.2, this method is
replaced by <A HREF="javax/servlet/http/HttpSession.html#removeAttribute(java.lang.String)"><CODE>HttpSession.removeAttribute(java.lang.String)</CODE></A></I> </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="javax/servlet/http/HttpServletResponse.html#setStatus(int, java.lang.String)">javax.servlet.http.HttpServletResponse.setStatus(int, String)</A>
<BR>
<I>As of version 2.1, due to ambiguous meaning of the
message parameter. To set a status code
use <code>setStatus(int)</code>, to send an error with a description
use <code>sendError(int, String)</code>.
Sets the status code and message for this response.</I> </TD>
</TR>
</TABLE>
<P>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=2><FONT SIZE="+2">
<B>Deprecated Constructors</B></FONT></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="javax/servlet/UnavailableException.html#UnavailableException(int, javax.servlet.Servlet, java.lang.String)">javax.servlet.UnavailableException(int, Servlet, String)</A>
<BR>
<I>As of Java Servlet API 2.2, use <A HREF="javax/servlet/UnavailableException.html#UnavailableException(java.lang.String, int)"><CODE>UnavailableException.UnavailableException(String, int)</CODE></A> instead.</I> </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="javax/servlet/UnavailableException.html#UnavailableException(javax.servlet.Servlet, java.lang.String)">javax.servlet.UnavailableException(Servlet, String)</A>
<BR>
<I>As of Java Servlet API 2.2, use <A HREF="javax/servlet/UnavailableException.html#UnavailableException(java.lang.String)"><CODE>UnavailableException.UnavailableException(String)</CODE></A> instead.</I> </TD>
</TR>
</TABLE>
<P>
<HR>
<!-- ========== START OF NAVBAR ========== -->
<A NAME="navbar_bottom"><!-- --></A>
<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0">
<TR>
<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_bottom_firstrow"><!-- --></A>
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3">
<TR ALIGN="center" VALIGN="top">
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Package</FONT> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="overview-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
<TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Deprecated</B></FONT> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
</TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
</EM>
</TD>
</TR>
<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
PREV
NEXT</FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="index.html" TARGET="_top"><B>FRAMES</B></A>
<A HREF="deprecated-list.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD>
</TR>
</TABLE>
<!-- =========== END OF NAVBAR =========== -->
<HR>
</BODY>
</HTML>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -