httpservletresponsewrapper.html

j2ee帮助文档软件设计/软件工程 文件格式

addCookie</H3>
<PRE>
public void <B>addCookie</B>(<A HREF="../../../javax/servlet/http/Cookie.html" title="class in javax.servlet.http">Cookie</A>&nbsp;cookie)</PRE>
<DL>
<DD>The default behavior of this method is to call addCookie(Cookie cookie)
 on the wrapped response object.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html#addCookie(javax.servlet.http.Cookie)">addCookie</A></CODE> in interface <CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html" title="interface in javax.servlet.http">HttpServletResponse</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cookie</CODE> - the Cookie to return to the client</DL>
</DD>
</DL>
<HR>

<A NAME="containsHeader(java.lang.String)"><!-- --></A><H3>
containsHeader</H3>
<PRE>
public boolean <B>containsHeader</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;name)</PRE>
<DL>
<DD>The default behavior of this method is to call containsHeader(String name)
 on the wrapped response object.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html#containsHeader(java.lang.String)">containsHeader</A></CODE> in interface <CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html" title="interface in javax.servlet.http">HttpServletResponse</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the header name
<DT><B>Returns:</B><DD><code>true</code> if the named response header 
                        has already been set; 
                        <code>false</code> otherwise</DL>
</DD>
</DL>
<HR>

<A NAME="encodeURL(java.lang.String)"><!-- --></A><H3>
encodeURL</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>encodeURL</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;url)</PRE>
<DL>
<DD>The default behavior of this method is to call encodeURL(String url)
 on the wrapped response object.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html#encodeURL(java.lang.String)">encodeURL</A></CODE> in interface <CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html" title="interface in javax.servlet.http">HttpServletResponse</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>url</CODE> - the url to be encoded.
<DT><B>Returns:</B><DD>the encoded URL if encoding is needed;
                        the unchanged URL otherwise.</DL>
</DD>
</DL>
<HR>

<A NAME="encodeRedirectURL(java.lang.String)"><!-- --></A><H3>
encodeRedirectURL</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>encodeRedirectURL</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;url)</PRE>
<DL>
<DD>The default behavior of this method is to return encodeRedirectURL(String url)
 on the wrapped response object.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html#encodeRedirectURL(java.lang.String)">encodeRedirectURL</A></CODE> in interface <CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html" title="interface in javax.servlet.http">HttpServletResponse</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>url</CODE> - the url to be encoded.
<DT><B>Returns:</B><DD>the encoded URL if encoding is needed;
                        the unchanged URL otherwise.<DT><B>See Also:</B><DD><A HREF="../../../javax/servlet/http/HttpServletResponse.html#sendRedirect(java.lang.String)"><CODE>HttpServletResponse.sendRedirect(java.lang.String)</CODE></A>, 
<A HREF="../../../javax/servlet/http/HttpServletResponse.html#encodeUrl(java.lang.String)"><CODE>HttpServletResponse.encodeUrl(java.lang.String)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="encodeUrl(java.lang.String)"><!-- --></A><H3>
encodeUrl</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>encodeUrl</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;url)</PRE>
<DL>
<DD>The default behavior of this method is to call encodeUrl(String url)
 on the wrapped response object.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html#encodeUrl(java.lang.String)">encodeUrl</A></CODE> in interface <CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html" title="interface in javax.servlet.http">HttpServletResponse</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>url</CODE> - the url to be encoded.
<DT><B>Returns:</B><DD>the encoded URL if encoding is needed; 
                        the unchanged URL otherwise.</DL>
</DD>
</DL>
<HR>

<A NAME="encodeRedirectUrl(java.lang.String)"><!-- --></A><H3>
encodeRedirectUrl</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>encodeRedirectUrl</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;url)</PRE>
<DL>
<DD>The default behavior of this method is to return encodeRedirectUrl(String url)
 on the wrapped response object.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html#encodeRedirectUrl(java.lang.String)">encodeRedirectUrl</A></CODE> in interface <CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html" title="interface in javax.servlet.http">HttpServletResponse</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>url</CODE> - the url to be encoded.
<DT><B>Returns:</B><DD>the encoded URL if encoding is needed; 
                        the unchanged URL otherwise.</DL>
</DD>
</DL>
<HR>

<A NAME="sendError(int, java.lang.String)"><!-- --></A><H3>
sendError</H3>
<PRE>
public void <B>sendError</B>(int&nbsp;sc,
                      <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;msg)
               throws <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>The default behavior of this method is to call sendError(int sc, String msg)
 on the wrapped response object.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html#sendError(int, java.lang.String)">sendError</A></CODE> in interface <CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html" title="interface in javax.servlet.http">HttpServletResponse</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>sc</CODE> - the error status code<DD><CODE>msg</CODE> - the descriptive message
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.5/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE> - If an input or output exception occurs</DL>
</DD>
</DL>
<HR>

<A NAME="sendError(int)"><!-- --></A><H3>
sendError</H3>
<PRE>
public void <B>sendError</B>(int&nbsp;sc)
               throws <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>The default behavior of this method is to call sendError(int sc)
 on the wrapped response object.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html#sendError(int)">sendError</A></CODE> in interface <CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html" title="interface in javax.servlet.http">HttpServletResponse</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>sc</CODE> - the error status code
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.5/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE> - If an input or output exception occurs</DL>
</DD>
</DL>
<HR>

<A NAME="sendRedirect(java.lang.String)"><!-- --></A><H3>
sendRedirect</H3>
<PRE>
public void <B>sendRedirect</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;location)
                  throws <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>The default behavior of this method is to return sendRedirect(String location)
 on the wrapped response object.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html#sendRedirect(java.lang.String)">sendRedirect</A></CODE> in interface <CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html" title="interface in javax.servlet.http">HttpServletResponse</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>location</CODE> - the redirect location URL
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.5/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE> - If an input or output exception occurs</DL>
</DD>
</DL>
<HR>

<A NAME="setDateHeader(java.lang.String, long)"><!-- --></A><H3>
setDateHeader</H3>
<PRE>
public void <B>setDateHeader</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;name,
                          long&nbsp;date)</PRE>
<DL>
<DD>The default behavior of this method is to call setDateHeader(String name, long date)
 on the wrapped response object.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html#setDateHeader(java.lang.String, long)">setDateHeader</A></CODE> in interface <CODE><A HREF="../../../javax/servlet/http/HttpServletResponse.html" title="interface in javax.servlet.http">HttpServletResponse</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the header to set<DD><CODE>date</CODE> - the assigned date value<DT><B>See Also:</B><DD><A HREF="../../../javax/servlet/http/HttpServletResponse.html#containsHeader(java.lang.String)"><CODE>HttpServletResponse.containsHeader(java.lang.String)</CODE></A>, 
<A HREF="../../../javax/servlet/http/HttpServletResponse.html#addDateHeader(java.lang.String, long)"><CODE>HttpServletResponse.addDateHeader(java.lang.String, long)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="addDateHeader(java.lang.String, long)"><!-- --></A><H3>