portletresponse.html

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<DD>Maps the given string value into this portlet's namespace.
 Should be applied to every variable or name used in the
 output stream. For example, a parameter used in a form,
 or a function name in javascript.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>aValue</CODE> - the name to be mapped
<DT><B>Returns:</B><DD>the mapped name</DL>
</DD>
</DL>
<HR>

<A NAME="addCookie(javax.servlet.http.Cookie)"><!-- --></A><H3>
addCookie</H3>
<PRE>
public void <B>addCookie</B>(javax.servlet.http.Cookie&nbsp;cookie)</PRE>
<DL>
<DD>Adds the specified cookie to the response.  This method can be called
 multiple times to set more than one cookie.
 <P>
 The portlet container encodes the cookie name in the concrete portlet instances'
 namespace.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>addCookie</CODE> in interface <CODE>javax.servlet.http.HttpServletResponse</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cookie</CODE> - the Cookie to return to the client
<DT><B>Throws:</B>
<DD><CODE>java.lang.IllegalStateException</CODE> - if the portlet tries to access this function
                   outside of the <CODE>beginPage</CODE> method
                   of the <CODE>PortletPageListener</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="containsHeader(java.lang.String)"><!-- --></A><H3>
containsHeader</H3>
<PRE>
public boolean <B>containsHeader</B>(java.lang.String&nbsp;name)</PRE>
<DL>
<DD>Returns a boolean indicating whether the named response header 
 has already been set.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>containsHeader</CODE> in interface <CODE>javax.servlet.http.HttpServletResponse</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="setDateHeader(java.lang.String, long)"><!-- --></A><H3>
setDateHeader</H3>
<PRE>
public void <B>setDateHeader</B>(java.lang.String&nbsp;name,
                          long&nbsp;date)</PRE>
<DL>
<DD>Sets a response header with the given name and
 date-value.  The date is specified in terms of
 milliseconds since the epoch.  If the header had already
 been set, the new value overwrites the previous one.  The
 <code>containsHeader</code> method can be used to test for the
 presence of a header before setting its value.
 <P>
 <I>We need to think about all header methods and how to solve nameclashes, etc.</I>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>setDateHeader</CODE> in interface <CODE>javax.servlet.http.HttpServletResponse</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the header to set
<DT><B>Throws:</B>
<DD><CODE>java.lang.IllegalStateException</CODE> - if the portlet tries to access this function outside of the
                   <CODE>beginPage</CODE> method of the <CODE>PortletPageListener</CODE> or
                   if the portlet tries to set an portal-wide header<DT><B>See Also:</B><DD><A HREF="../../../../org/apache/jetspeed/portlet/PortletResponse.html#containsHeader(java.lang.String)"><CODE>containsHeader(java.lang.String)</CODE></A>, 
<A HREF="../../../../org/apache/jetspeed/portlet/PortletResponse.html#addDateHeader(java.lang.String, long)"><CODE>addDateHeader(java.lang.String, long)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="addDateHeader(java.lang.String, long)"><!-- --></A><H3>
addDateHeader</H3>
<PRE>
public void <B>addDateHeader</B>(java.lang.String&nbsp;name,
                          long&nbsp;date)</PRE>
<DL>
<DD>Adds a response header with the given name and
 date-value.  The date is specified in terms of
 milliseconds since the epoch.  This method allows response headers
 to have multiple values.
 <P>
 <I>We need to think about all header methods and how to solve nameclashes, etc.</I>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>addDateHeader</CODE> in interface <CODE>javax.servlet.http.HttpServletResponse</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the header to set<DD><CODE>date</CODE> - 
<DT><B>Throws:</B>
<DD><CODE>java.lang.IllegalStateException</CODE> - if the portlet tries to access this function outside of the
                   <CODE>beginPage</CODE> method of the <CODE>PortletPageListener</CODE> or
                   if the portlet tries to set an portal-wide header<DT><B>See Also:</B><DD><A HREF="../../../../org/apache/jetspeed/portlet/PortletResponse.html#setDateHeader(java.lang.String, long)"><CODE>setDateHeader(java.lang.String, long)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="setHeader(java.lang.String, java.lang.String)"><!-- --></A><H3>
setHeader</H3>
<PRE>
public void <B>setHeader</B>(java.lang.String&nbsp;name,
                      java.lang.String&nbsp;value)</PRE>
<DL>
<DD>Sets a response header with the given name and value.
 If the header had already been set, the new value overwrites the
 previous one.  The <code>containsHeader</code> method can be
 used to test for the presence of a header before setting its
 value.
 <P>
 <I>We need to think about all header methods and how to solve nameclashes, etc.</I>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>setHeader</CODE> in interface <CODE>javax.servlet.http.HttpServletResponse</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the header<DD><CODE>value</CODE> - the header value
<DT><B>Throws:</B>
<DD><CODE>java.lang.IllegalStateException</CODE> - if the portlet tries to access this function outside of the
                   <CODE>beginPage</CODE> method of the <CODE>PortletPageListener</CODE> or
                   if the portlet tries to set an portal-wide header<DT><B>See Also:</B><DD><A HREF="../../../../org/apache/jetspeed/portlet/PortletResponse.html#containsHeader(java.lang.String)"><CODE>containsHeader(java.lang.String)</CODE></A>, 
<A HREF="../../../../org/apache/jetspeed/portlet/PortletResponse.html#addHeader(java.lang.String, java.lang.String)"><CODE>addHeader(java.lang.String, java.lang.String)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="addHeader(java.lang.String, java.lang.String)"><!-- --></A><H3>
addHeader</H3>
<PRE>
public void <B>addHeader</B>(java.lang.String&nbsp;name,
                      java.lang.String&nbsp;value)</PRE>
<DL>
<DD>Adds a response header with the given name and value.
 This method allows response headers to have multiple values.
 <P>
 <I>We need to think about all header methods and how to solve nameclashes, etc.</I>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>addHeader</CODE> in interface <CODE>javax.servlet.http.HttpServletResponse</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the header<DD><CODE>value</CODE> - the additional header value
<DT><B>Throws:</B>
<DD><CODE>java.lang.IllegalStateException</CODE> - if the portlet tries to access this function outside of the
                   <CODE>beginPage</CODE> method of the <CODE>PortletPageListener</CODE> or
                   if the portlet tries to set an portal-wide header<DT><B>See Also:</B><DD><A HREF="../../../../org/apache/jetspeed/portlet/PortletResponse.html#setHeader(java.lang.String, java.lang.String)"><CODE>setHeader(java.lang.String, java.lang.String)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="setIntHeader(java.lang.String, int)"><!-- --></A><H3>
setIntHeader</H3>
<PRE>
public void <B>setIntHeader</B>(java.lang.String&nbsp;name,
                         int&nbsp;value)</PRE>
<DL>
<DD>Sets a response header with the given name and
 integer value.  If the header had already been set, the new value
 overwrites the previous one.  The <code>containsHeader</code>
 method can be used to test for the presence of a header before
 setting its value.
 <P>
 <I>We need to think about all header methods and how to solve nameclashes, etc.</I>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>setIntHeader</CODE> in interface <CODE>javax.servlet.http.HttpServletResponse</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the header<DD><CODE>value</CODE> - the assigned integer value
<DT><B>Throws:</B>
<DD><CODE>java.lang.IllegalStateException</CODE> - if the portlet tries to access this function outside of the
                   <CODE>beginPage</CODE> method of the <CODE>PortletPageListener</CODE> or
                   if the portlet tries to set an portal-wide header<DT><B>See Also:</B><DD><A HREF="../../../../org/apache/jetspeed/portlet/PortletResponse.html#containsHeader(java.lang.String)"><CODE>containsHeader(java.lang.String)</CODE></A>, 
<A HREF="../../../../org/apache/jetspeed/portlet/PortletResponse.html#addIntHeader(java.lang.String, int)"><CODE>addIntHeader(java.lang.String, int)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="addIntHeader(java.lang.String, int)"><!-- --></A><H3>
addIntHeader</H3>
<PRE>
public void <B>addIntHeader</B>(java.lang.String&nbsp;name,
                         int&nbsp;value)</PRE>
<DL>
<DD>Adds a response header with the given name and
 integer value.  This method allows response headers to have multiple
 values.
 <P>
 <I>We need to think about all header methods and how to solve nameclashes, etc.</I>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>addIntHeader</CODE> in interface <CODE>javax.servlet.http.HttpServletResponse</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the header<DD><CODE>value</CODE> - the assigned integer value
<DT><B>Throws:</B>
<DD><CODE>java.lang.IllegalStateException</CODE> - if the portlet tries to access this function outside of the
                   <CODE>beginPage</CODE> method of the <CODE>PortletPageListener</CODE> or
                   if the portlet tries to set an portal-wide header<DT><B>See Also:</B><DD><A HREF="../../../../org/apache/jetspeed/portlet/PortletResponse.html#setIntHeader(java.lang.String, int)"><CODE>setIntHeader(java.lang.String, int)</CODE></A></DL>
</DD>
</DL>
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