servletrequestwrapper.html
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Java 2 Platform EE v1.3: Class ServletRequestWrapper
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SUMMARY: INNER | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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javax.servlet</FONT>
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Class ServletRequestWrapper</H2>
<PRE>
java.lang.Object
|
+--<B>javax.servlet.ServletRequestWrapper</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../javax/servlet/ServletRequest.html">ServletRequest</A></DD>
</DL>
<DL>
<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../javax/servlet/http/HttpServletRequestWrapper.html">HttpServletRequestWrapper</A></DD>
</DL>
<HR>
<DL>
<DT>public class <B>ServletRequestWrapper</B><DT>extends java.lang.Object<DT>implements <A HREF="../../javax/servlet/ServletRequest.html">ServletRequest</A></DL>
<P>
Provides a convenient implementation of the ServletRequest interface that
can be subclassed by developers wishing to adapt the request to a Servlet.
This class implements the Wrapper or Decorator pattern. Methods default to
calling through to the wrapped request object.
<P>
<DL>
<DT><B>Since: </B><DD>v 2.3</DD>
<DT><B>See Also: </B><DD><A HREF="../../javax/servlet/ServletRequest.html"><CODE>ServletRequest</CODE></A></DL>
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<B>Constructor Summary</B></FONT></TD>
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<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#ServletRequestWrapper(javax.servlet.ServletRequest)">ServletRequestWrapper</A></B>(<A HREF="../../javax/servlet/ServletRequest.html">ServletRequest</A> request)</CODE>
<BR>
Creates a ServletRequest adaptor wrapping the given request object.</TD>
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<CODE> java.lang.Object</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getAttribute(java.lang.String)">getAttribute</A></B>(java.lang.String name)</CODE>
<BR>
The default behavior of this method is to call getAttribute(String name)
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.util.Enumeration</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getAttributeNames()">getAttributeNames</A></B>()</CODE>
<BR>
The default behavior of this method is to return getAttributeNames()
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getCharacterEncoding()">getCharacterEncoding</A></B>()</CODE>
<BR>
The default behavior of this method is to return getCharacterEncoding()
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getContentLength()">getContentLength</A></B>()</CODE>
<BR>
The default behavior of this method is to return getContentLength()
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getContentType()">getContentType</A></B>()</CODE>
<BR>
The default behavior of this method is to return getContentType()
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../javax/servlet/ServletInputStream.html">ServletInputStream</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getInputStream()">getInputStream</A></B>()</CODE>
<BR>
The default behavior of this method is to return getInputStream()
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.util.Locale</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getLocale()">getLocale</A></B>()</CODE>
<BR>
The default behavior of this method is to return getLocale()
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.util.Enumeration</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getLocales()">getLocales</A></B>()</CODE>
<BR>
The default behavior of this method is to return getLocales()
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getParameter(java.lang.String)">getParameter</A></B>(java.lang.String name)</CODE>
<BR>
The default behavior of this method is to return getParameter(String name)
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.util.Map</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getParameterMap()">getParameterMap</A></B>()</CODE>
<BR>
The default behavior of this method is to return getParameterMap()
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.util.Enumeration</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getParameterNames()">getParameterNames</A></B>()</CODE>
<BR>
The default behavior of this method is to return getParameterNames()
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getParameterValues(java.lang.String)">getParameterValues</A></B>(java.lang.String name)</CODE>
<BR>
The default behavior of this method is to return getParameterValues(String name)
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getProtocol()">getProtocol</A></B>()</CODE>
<BR>
The default behavior of this method is to return getProtocol()
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.io.BufferedReader</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getReader()">getReader</A></B>()</CODE>
<BR>
The default behavior of this method is to return getReader()
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getRealPath(java.lang.String)">getRealPath</A></B>(java.lang.String path)</CODE>
<BR>
The default behavior of this method is to return getRealPath(String path)
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getRemoteAddr()">getRemoteAddr</A></B>()</CODE>
<BR>
The default behavior of this method is to return getRemoteAddr()
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getRemoteHost()">getRemoteHost</A></B>()</CODE>
<BR>
The default behavior of this method is to return getRemoteHost()
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../javax/servlet/ServletRequest.html">ServletRequest</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getRequest()">getRequest</A></B>()</CODE>
<BR>
Return the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../javax/servlet/RequestDispatcher.html">RequestDispatcher</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getRequestDispatcher(java.lang.String)">getRequestDispatcher</A></B>(java.lang.String path)</CODE>
<BR>
The default behavior of this method is to return getRequestDispatcher(String path)
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getScheme()">getScheme</A></B>()</CODE>
<BR>
The default behavior of this method is to return getScheme()
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletRequestWrapper.html#getServerName()">getServerName</A></B>()</CODE>
<BR>
The default behavior of this method is to return getServerName()
on the wrapped request object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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