org.apache.jetspeed.modules.actions.portlets
Class PortletBrowseAction

java.lang.Object
  org.apache.turbine.modules.Assembler
      org.apache.turbine.modules.Action
          org.apache.turbine.modules.ActionEvent
              org.apache.jetspeed.modules.actions.portlets.PortletActionEvent
                  org.apache.jetspeed.modules.actions.portlets.PortletAction
                      org.apache.jetspeed.modules.actions.portlets.GenericMVCAction
                          org.apache.jetspeed.modules.actions.portlets.RegistryBrowseAction
                              org.apache.jetspeed.modules.actions.portlets.PortletBrowseAction

public class PortletBrowseAction

extends RegistryBrowseAction

This action extends the RegistryBrowseAction to provide filtering for portlets and add extra information into the context

Version:

$Id: PortletBrowseAction.java,v 1.2 2004/02/23 02:56:58 jford Exp $

Author:

Jeremy Ford

Field Summary

Fields inherited from class org.apache.jetspeed.modules.actions.portlets.RegistryBrowseAction

FILTER_FIELDS, FILTER_VALUES, FILTERED_RESULTS, PREFIX, REFRESH, RESULTS, START

Fields inherited from class org.apache.jetspeed.modules.actions.portlets.GenericMVCAction

logger

Fields inherited from class org.apache.turbine.modules.ActionEvent

BUTTON, BUTTON_LENGTH, LENGTH, METHOD_NAME_LENGTH, METHOD_NAME_PREFIX

Constructor Summary

PortletBrowseAction()

Method Summary

protected void	buildNormalContext(Portlet portlet, org.apache.velocity.context.Context context, org.apache.turbine.util.RunData rundata) Build the normal state content for this portlet.
protected java.util.List	filter(java.util.List entries, java.lang.String[] fields, java.lang.String[] values) Filter portlets by using the PortletFilter helper class

Methods inherited from class org.apache.jetspeed.modules.actions.portlets.RegistryBrowseAction

doFilter

Methods inherited from class org.apache.jetspeed.modules.actions.portlets.GenericMVCAction

buildConfigureContext, buildMaximizedContext, checkAdministrativeAction, doPerform, getAttribute, getAttribute, getPortletInstance, perform, setAttribute

Methods inherited from class org.apache.jetspeed.modules.actions.portlets.PortletAction

doPerform, getContext, getPortlet, getTemplate, resetTemplate, setTemplate, setTemplate

Methods inherited from class org.apache.jetspeed.modules.actions.portlets.PortletActionEvent

executeEvents, fireEvent

Methods inherited from class org.apache.turbine.modules.ActionEvent

executeEvents, formatString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PortletBrowseAction

public PortletBrowseAction()

Method Detail

buildNormalContext

protected void buildNormalContext(Portlet portlet,
                                  org.apache.velocity.context.Context context,
                                  org.apache.turbine.util.RunData rundata)

Build the normal state content for this portlet.

Overrides:

buildNormalContext in class RegistryBrowseAction

Parameters:

portlet - The velocity-based portlet that is being built.

context - The velocity context for this request.

rundata - The turbine rundata context for this request.

filter

protected java.util.List filter(java.util.List entries,
                                java.lang.String[] fields,
                                java.lang.String[] values)

Filter portlets by using the PortletFilter helper class

Overrides:

filter in class RegistryBrowseAction

Parameters:

entries - The list of registry entries to filter.

fields - The array of filter names

values - The array of filter values. This should be in a 1:1 ratio with the fitler names.

Returns:

The list of filtered portlets.

See Also:

RegistryBrowseAction.filter(java.util.List, java.lang.String[], java.lang.String[])