Hi,I have taken below given code direclty from the book.This example is trying to access the account records and show in the visual force page.At no point of time I see in the debulogs ,my system.debug method in the getAccount() methid getting executed

Aren't the following lines suppose to execute getAccount() function?That is not hapening and yet I am able to see record information on the page.


i see constructor gettting executed and my save method getting executed.However,getAccount() is not getting executed.Can somebody please explain?.I am sure I am missing something.Please help

<apex:inputField value="{!Account.name}"/>
                <apex:inputField value="{!Account.phone}"/>
                <apex:inputField value="{!Account.industry}"/>



public class NewAndExistingController{
    public Account account{get;private set;}
    public NewAndExistingController()
        {
       
            ID id=ApexPages.currentPage().getParameters().get('id');       
            account=(id==null)? new account():[select Name,Phone,Industry from Account where id=:id];
           
            System.debug('This statement is whithin the construcotr'+account);
       
        }
       
        public account getAccount()
        {
       
        System.debug('The getAccount method before it returns account information to the visual force page is'+account);
            return account;
       
        }
        public Pagereference save()
        {
            try
                {
               
                System.debug('This line is before the account information has been upserted in the database'+account);
                     upsert(account);
                }
       
        catch(System.DMLException d)
            {
       
                Apexpages.AddMessages(d);
                return null;//
//              System.debug('therasied exception is'+d.message());
                   
        }
        return null;
   } 
   }




<apex:page controller="NewAndExistingController" tabstyle="Account">
    <apex:form >
        <apex:pageBlock mode="Edit">
            <apex:pageMessages />
            <apex:pageBlockSection >
                <apex:inputField value="{!Account.name}"/>
                <apex:inputField value="{!Account.phone}"/>
                <apex:inputField value="{!Account.industry}"/>
            </apex:pageBlockSection>
            <apex:pageBlockButtons location="bottom">
                <apex:commandButton value="Save" action="{!save}"/>
            </apex:pageBlockButtons>
        </apex:pageBlock>
    </apex:form>
</apex:page>