My ListThread class extends Action. And in the
ListThread class, I first retrieve some of the text
fields; i.e., request.getParameter( ... );
Thereafter, I want to pass the request scope together
with some parameters to another class for some further
processing. This is what I do:
public final class ListThread extends Action
{
public ActionForward execute(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception
{
String offset = request.getParameter( "offset"
);
String size = request.getParameter( "size" );
...........
SiteUtil.prepareNavigate( request, offset, size,
MessageInboxConfig.ROWS_IN_THREADS );
...........
}
}
public class SiteUtil
{
public static void prepareNavigate
(HttpServletRequest request, int offset, int
collectionSize, int totalRows)
{
int startOffset = offset + 1;
int lastOffset = offset + collectionSize;
request.setAttribute("StartOffset", new
Integer(startOffset));
request.setAttribute("LastOffset", new
Integer(lastOffset));
}
}
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