Example 7.22 JavaBean View Management Strategy

<%@page 
  import="corepatterns.compositeview.beanhelper.ContentHelper" %>

<% ContentHelper personalizer = new 
  ContentHelper(request); %>

    
<table valign="top" cellpadding="30%"  width="100%">
     <% if (personalizer.hasWorldNewsInterest() ) { %>
        <tr>
            <td><jsp:getProperty name="feeder" 
               property="worldNews"/></td>
        </tr>
        <%
        }
        if ( personalizer.hasCountryNewsInterest() ) {
        %>
        <tr>
            <td><jsp:getProperty name="feeder" 
               property="countryNews"/></td>
        </tr>
        <%
        }

        if ( personalizer.hasCustomNewsInterest() ) {
        %>
        <tr>
            <td><jsp:getProperty name="feeder" 
               property="customNews"/></td>
        </tr>
        <%
        }
        
        if ( personalizer.hasAstronomyInterest() ) {
        %>

        <tr>
            <td><jsp:getProperty name="feeder" 
                property="astronomyNews"/></td>
            </tr>
        <%
        }
        %>
    </table>