servletresponsewrapper.html
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Java 2 Platform EE v1.3: Class ServletResponseWrapper
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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 ServletResponseWrapper</H2>
<PRE>
java.lang.Object
|
+--<B>javax.servlet.ServletResponseWrapper</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../javax/servlet/ServletResponse.html">ServletResponse</A></DD>
</DL>
<DL>
<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../javax/servlet/http/HttpServletResponseWrapper.html">HttpServletResponseWrapper</A></DD>
</DL>
<HR>
<DL>
<DT>public class <B>ServletResponseWrapper</B><DT>extends java.lang.Object<DT>implements <A HREF="../../javax/servlet/ServletResponse.html">ServletResponse</A></DL>
<P>
Provides a convenient implementation of the ServletResponse interface that
can be subclassed by developers wishing to adapt the response from a Servlet.
This class implements the Wrapper or Decorator pattern. Methods default to
calling through to the wrapped response object.
<P>
<DL>
<DT><B>Since: </B><DD>v 2.3</DD>
<DT><B>See Also: </B><DD><A HREF="../../javax/servlet/ServletResponse.html"><CODE>ServletResponse</CODE></A></DL>
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<B>Constructor Summary</B></FONT></TD>
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<TD><CODE><B><A HREF="../../javax/servlet/ServletResponseWrapper.html#ServletResponseWrapper(javax.servlet.ServletResponse)">ServletResponseWrapper</A></B>(<A HREF="../../javax/servlet/ServletResponse.html">ServletResponse</A> response)</CODE>
<BR>
Creates a ServletResponse adaptor wrapping the given response object.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletResponseWrapper.html#flushBuffer()">flushBuffer</A></B>()</CODE>
<BR>
The default behavior of this method is to call flushBuffer()
on the wrapped response 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/ServletResponseWrapper.html#getBufferSize()">getBufferSize</A></B>()</CODE>
<BR>
The default behavior of this method is to return getBufferSize()
on the wrapped response 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/ServletResponseWrapper.html#getCharacterEncoding()">getCharacterEncoding</A></B>()</CODE>
<BR>
The default behavior of this method is to return getCharacterEncoding()
on the wrapped response 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/ServletResponseWrapper.html#getLocale()">getLocale</A></B>()</CODE>
<BR>
The default behavior of this method is to return getLocale()
on the wrapped response object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../javax/servlet/ServletOutputStream.html">ServletOutputStream</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletResponseWrapper.html#getOutputStream()">getOutputStream</A></B>()</CODE>
<BR>
The default behavior of this method is to return getOutputStream()
on the wrapped response object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../javax/servlet/ServletResponse.html">ServletResponse</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletResponseWrapper.html#getResponse()">getResponse</A></B>()</CODE>
<BR>
Return the wrapped ServletResponse object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.io.PrintWriter</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletResponseWrapper.html#getWriter()">getWriter</A></B>()</CODE>
<BR>
The default behavior of this method is to return getWriter()
on the wrapped response object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletResponseWrapper.html#isCommitted()">isCommitted</A></B>()</CODE>
<BR>
The default behavior of this method is to return isCommitted()
on the wrapped response object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletResponseWrapper.html#reset()">reset</A></B>()</CODE>
<BR>
The default behavior of this method is to call reset()
on the wrapped response object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletResponseWrapper.html#resetBuffer()">resetBuffer</A></B>()</CODE>
<BR>
The default behavior of this method is to call resetBuffer()
on the wrapped response object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletResponseWrapper.html#setBufferSize(int)">setBufferSize</A></B>(int size)</CODE>
<BR>
The default behavior of this method is to call setBufferSize(int size)
on the wrapped response object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletResponseWrapper.html#setContentLength(int)">setContentLength</A></B>(int len)</CODE>
<BR>
The default behavior of this method is to call setContentLength(int len)
on the wrapped response object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletResponseWrapper.html#setContentType(java.lang.String)">setContentType</A></B>(java.lang.String type)</CODE>
<BR>
The default behavior of this method is to call setContentType(String type)
on the wrapped response object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletResponseWrapper.html#setLocale(java.util.Locale)">setLocale</A></B>(java.util.Locale loc)</CODE>
<BR>
The default behavior of this method is to call setLocale(Locale loc)
on the wrapped response object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/servlet/ServletResponseWrapper.html#setResponse(javax.servlet.ServletResponse)">setResponse</A></B>(<A HREF="../../javax/servlet/ServletResponse.html">ServletResponse</A> response)</CODE>
<BR>
Sets the response being wrapped.</TD>
</TR>
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<TD><B>Methods inherited from class java.lang.Object</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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<B>Constructor Detail</B></FONT></TD>
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<A NAME="ServletResponseWrapper(javax.servlet.ServletResponse)"><!-- --></A><H3>
ServletResponseWrapper</H3>
<PRE>
public <B>ServletResponseWrapper</B>(<A HREF="../../javax/servlet/ServletResponse.html">ServletResponse</A> response)</PRE>
<DL>
<DD>Creates a ServletResponse adaptor wrapping the given response object.<DD><DL>
<DT><B>Throws:</B><DD><CODE>java.lang.IllegalArgumentException</CODE> - if the response is null.</DL>
</DD>
</DL>
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<A NAME="getResponse()"><!-- --></A><H3>
getResponse</H3>
<PRE>
public <A HREF="../../javax/servlet/ServletResponse.html">ServletResponse</A> <B>getResponse</B>()</PRE>
<DL>
<DD>Return the wrapped ServletResponse object.<DD><DL>
</DL>
</DD>
</DL>
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