public class SupplierInfoReviewCO extends OAControllerImpl

{

  public static final String RCS_ID="$Header$";

  public static final boolean RCS_ID_RECORDED =

        VersionInfo.recordClassVersion(RCS_ID, "%packagename%");

    String spacerStr = "-------------------";

    LinkedList actionListText = new LinkedList();

    LinkedList actionListValue = new LinkedList();

      /**

   * Layout and page setup logic for a region.

   * @param pageContext the current OA page context

   * @param webBean the web bean corresponding to the region

   */

  public void processRequest(OAPageContext pageContext, OAWebBean webBean)

  {

    super.processRequest(pageContext, webBean);

    populateBuyerActions(pageContext, webBean);

  }

    public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)

  {

    super.processFormRequest(pageContext, webBean);

          Integer integer = Integer.valueOf(0);

    if (pageContext.getParameter("GoBtn") != null) {

          try {

              integer =

                      Integer.valueOf(Integer.parseInt(pageContext.getParameter("ActionList")));

          } catch (Exception localException1) {

              integer = Integer.valueOf(-1);

          }

      }

    if (integer.intValue() == 210)

      {

          //your code

          return;

      }

    if (integer.intValue() == 220)

      {

          //your code

          return;

      }

  }

    private void populateBuyerActions(OAPageContext pageContext, OAWebBean webBean)

   {

    String wfStatus = pageContext.getParameter("WfStatus");

    String suppResponseStatus = pageContext.getParameter("SuppResponseStatus");

     addAction(this.spacerStr, -1);

     addAction(pageContext.getMessage("POS", "POS_SUPP_CANCEL_ACTN", null), 40);

     if("SUPP_RESPONSED".equals(suppResponseStatus)){

        addAction(pageContext.getMessage("CUX", "CUX_POST_LEADER_APPROVER", null), 210);

     }

     if("PREPARATORY".equals(wfStatus)){

         addAction(pageContext.getMessage("CUX", "CUX_CREATE_ADMIT_CATEGORY", null), 220);

         removeAction(pageContext.getMessage("CUX", "CUX_POST_LEADER_APPROVER", null), 210);

     }

   }

    private void addAction(String paramString, int paramInt)

   {

     if (!this.actionListText.contains(paramString))

     {

       this.actionListText.add(paramString);

       this.actionListValue.add(Integer.toString(paramInt));

     }

   }

 private void removeAction(String paramString, int paramInt)

   {

     if (this.actionListText.contains(paramString))

     {

       this.actionListText.remove(paramString);

       this.actionListValue.remove(Integer.toString(paramInt));

     }

   }

}