How to get value from Message Styled Text in OAF page

There are 4 ways to get the value of MessageStyled text from OAF page in CO.

First Option
=========
Get the handler of the VO which is used by that field.

import oracle.apps.fnd.framework.OAViewObject;
import oracle.apps.fnd.framework.OARow;

OAViewObject vo = (OAViewObject)am.findViewObject("PosViewHeadersVO");
if(vo != null)
        {
            try
            {
                vo.reset();
                vo.next();
                OARow row = (OARow)vo.getCurrentRow();
                confirm_flag_vo = (String)row.getAttribute("Confirm");
            }
            catch(Exception e)
            {
                oapagecontext.writeDiagnostics(this,"Exception occurred " + e.toString() ,OAFwkConstants.STATEMENT);
            }
        }

Second Option
==============

Get the handler of the bean and use that handler to get the value.

import oracle.apps.fnd.framework.webui.beans.message.OAMessageStyledTextBean;

OAMessageStyledTextBean oaconfirmflag = (OAMessageStyledTextBean)oawebbean.findChildRecursive("PosConfirm");
String confirm_flag_bean = null;
confirm_flag_bean = (String)oaconfirmflag.getText(oapagecontext);

Third Option
===========

Get the handler of the item using getParameter() method.

String confirm_flag_getparam = null;
confirm_flag_getparam = (String)oapagecontext.getParameter("PosConfirm");

Fourth Option
==========
Write a SQL query in your CO and parse the SQL statement. I have used this method in my previous post.