wpsdispatchaction.html

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          Method which is dispatched to when there is no value for a specified
 request parameter included in the request.</TD>
</TR>
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&nbsp;<A NAME="methods_inherited_from_class_com.ibm.wps.struts.action.StrutsAction"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class com.ibm.wps.struts.action.<A HREF="../../../../../com/ibm/wps/struts/action/StrutsAction.html" title="class in com.ibm.wps.struts.action">StrutsAction</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../com/ibm/wps/struts/action/StrutsAction.html#execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)">execute</A>, <A HREF="../../../../../com/ibm/wps/struts/action/StrutsAction.html#execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, org.apache.jetspeed.portlet.PortletRequest, org.apache.jetspeed.portlet.PortletResponse)">execute</A>, <A HREF="../../../../../com/ibm/wps/struts/action/StrutsAction.html#execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.ServletRequest, javax.servlet.ServletResponse)">execute</A>, <A HREF="../../../../../com/ibm/wps/struts/action/StrutsAction.html#sendError(org.apache.jetspeed.portlet.PortletRequest, int)">sendError</A>, <A HREF="../../../../../com/ibm/wps/struts/action/StrutsAction.html#sendError(org.apache.jetspeed.portlet.PortletRequest, int, java.lang.String)">sendError</A></CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_org.apache.struts.action.Action"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class org.apache.struts.action.Action</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>generateToken, getDataSource, getDataSource, getLocale, getResources, getResources, getResources, getServlet, isCancelled, isTokenValid, isTokenValid, perform, perform, resetToken, saveErrors, saveMessages, saveToken, setLocale, setServlet, toHex</CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

<!-- ============ FIELD DETAIL =========== -->

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<B>Field Detail</B></FONT></TD>
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<A NAME="clazz"><!-- --></A><H3>
clazz</H3>
<PRE>
protected java.lang.Class <B>clazz</B></PRE>
<DL>
<DD>The Class instance of this <code>DispatchAction</code> class.
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="log"><!-- --></A><H3>
log</H3>
<PRE>
protected static org.apache.commons.logging.Log <B>log</B></PRE>
<DL>
<DD>The commons-logging instance for this class.
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="messages"><!-- --></A><H3>
messages</H3>
<PRE>
protected static org.apache.struts.util.MessageResources <B>messages</B></PRE>
<DL>
<DD>The message resources for this package.
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="methods"><!-- --></A><H3>
methods</H3>
<PRE>
protected java.util.HashMap <B>methods</B></PRE>
<DL>
<DD>The set of Method objects introspected for this class,
 keyed by method name.  This collection is populated as different
 methods are called. Introspection needs to occur only
 once per method name.
 </p>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="types"><!-- --></A><H3>
types</H3>
<PRE>
protected java.lang.Class[] <B>types</B></PRE>
<DL>
<DD>The set of argument type classes for the reflected method call.  These
 are the same for all calls and only need to be calculated once.</p>
<P>
<DL>
</DL>
</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

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<B>Constructor Detail</B></FONT></TD>
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<A NAME="WpsDispatchAction()"><!-- --></A><H3>
WpsDispatchAction</H3>
<PRE>
public <B>WpsDispatchAction</B>()</PRE>
<DL>
<DD>WpsDispatchAction constructor.
<P>
</DL>

<!-- ============ METHOD DETAIL ========== -->

<A NAME="method_detail"><!-- --></A>
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<A NAME="execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, org.apache.jetspeed.portlet.PortletRequest)"><!-- --></A><H3>
execute</H3>
<PRE>
public org.apache.struts.action.ActionForward <B>execute</B>(org.apache.struts.action.ActionMapping&nbsp;mapping,
                                                      org.apache.struts.action.ActionForm&nbsp;form,
                                                      <A HREF="../../../../../org/apache/jetspeed/portlet/PortletRequest.html" title="interface in org.apache.jetspeed.portlet">PortletRequest</A>&nbsp;request)
                                               throws java.lang.Exception</PRE>
<DL>
<DD>Processes the current request based on the ActionMapping information. The processing 
 should return an ActionForward, to control the processing. This implementation does
 not allow the response object to be written to directly, so an ActionForward
 should be returned. A <code>null</code> return value will stop the request
 processing, but will not result in the creation of a new <code>IViewCommand</code>.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../com/ibm/wps/struts/action/StrutsAction.html#execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, org.apache.jetspeed.portlet.PortletRequest)">execute</A></CODE> in class <CODE><A HREF="../../../../../com/ibm/wps/struts/action/StrutsAction.html" title="class in com.ibm.wps.struts.action">StrutsAction</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>mapping</CODE> - The ActionMapping used to select this instance<DD><CODE>form</CODE> - The optional ActionForm bean for this request (if any)<DD><CODE>request</CODE> - The portlet request we are processing
<DT><B>Returns:</B><DD>ActionForward the action forward for the mapping parameter
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if an exception occurs</DL>
</DD>
</DL>
<HR>

<A NAME="unspecified(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, org.apache.jetspeed.portlet.PortletRequest)"><!-- --></A><H3>
unspecified</H3>
<PRE>
protected org.apache.struts.action.ActionForward <B>unspecified</B>(org.apache.struts.action.ActionMapping&nbsp;mapping,
                                                             org.apache.struts.action.ActionForm&nbsp;form,
                                                             <A HREF="../../../../../org/apache/jetspeed/portlet/PortletRequest.html" title="interface in org.apache.jetspeed.portlet">PortletRequest</A>&nbsp;request)
                                                      throws java.lang.Exception</PRE>
<DL>
<DD>Method which is dispatched to when there is no value for a specified
 request parameter included in the request.  Subclasses of
 <code>DispatchAction</code> should override this method if they wish
 to provide default behavior different than producing an HTTP
 "Bad Request" error.
 </p>
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>mapping</CODE> - The ActionMapping used to select this instance<DD><CODE>form</CODE> - The optional ActionForm bean for this request (if any)<DD><CODE>request</CODE> - The portlet request we are processing
<DT><B>Returns:</B><DD>ActionForward the action forward for the unspecified case
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if an exception occurs</DL>
</DD>
</DL>
<HR>

<A NAME="dispatchMethod(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, org.apache.jetspeed.portlet.PortletRequest, java.lang.String)"><!-- --></A><H3>
dispatchMethod</H3>
<PRE>
protected org.apache.struts.action.ActionForward <B>dispatchMethod</B>(org.apache.struts.action.ActionMapping&nbsp;mapping,
                                                                org.apache.struts.action.ActionForm&nbsp;form,
                                                                <A HREF="../../../../../org/apache/jetspeed/portlet/PortletRequest.html" title="interface in org.apache.jetspeed.portlet">PortletRequest</A>&nbsp;request,
                                                                java.lang.String&nbsp;name)
                                                         throws java.lang.Exception</PRE>
<DL>
<DD>Dispatches to the specified method.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>mapping</CODE> - The ActionMapping used to select this instance<DD><CODE>form</CODE> - The optional ActionForm bean for this request (if any)<DD><CODE>request</CODE> - The portlet request we are processing<DD><CODE>name</CODE> - the dispatch name
<DT><B>Returns:</B><DD>ActionForward the action forward for the specified name
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if an exception occurs</DL>
</DD>
</DL>
<HR>

<A NAME="getMethod(java.lang.String)"><!-- --></A><H3>
getMethod</H3>
<PRE>
protected java.lang.reflect.Method <B>getMethod</B>(java.lang.String&nbsp;name)
                                      throws java.lang.NoSuchMethodException</PRE>
<DL>
<DD>Introspects the current class to identify a method of the specified
 name that accepts the same parameter types as the <code>execute</code>
 method does.
 </p>
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - Name of the method to be introspected
<DT><B>Returns:</B><DD>Method the method object for the specified name
<DT><B>Throws:</B>
<DD><CODE>java.lang.NoSuchMethodException</CODE> - if no such method can be found</DL>
</DD>
</DL>
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