TrainingForm.java

package coreservlets.jsf.ss06;

import java.util.List;

import javax.faces.bean.ManagedBean;
import javax.faces.model.SelectItem;

@ManagedBean
public class TrainingForm
{
    private String emailAddress;

    private String favoriteLanguage = LanguageUtils.findMostPopularLanguage( 0 );

    private String secondFavoriteLanguage = LanguageUtils.findMostPopularLanguage( 1 );

    private boolean isExpert = true;

    private boolean isLiar = false;

    public String getEmailAddress() {
        return emailAddress;
    }

    public void setEmailAddress(String emailAddress) {
        this.emailAddress = emailAddress;
    }

    public String getFavoriteLanguage() {
        return favoriteLanguage;
    }

    public void setFavoriteLanguage(String favoriteLanguage) {
        this.favoriteLanguage = favoriteLanguage;
    }

    public String getSecondFavoriteLanguage() {
        return secondFavoriteLanguage;
    }

    public void setSecondFavoriteLanguage(String secondFavoriteLanguage) {
        this.secondFavoriteLanguage = secondFavoriteLanguage;
    }

    public boolean isExpert() {
        return isExpert;
    }

    public void setExpert(boolean isEpxert)
    {
        this.isExpert = isEpxert;
    }

    public boolean isLiar() {
        return isLiar;
    }

    public void setLiar(boolean isLiar) {
        this.isLiar = isLiar;
    }

    public List< SelectItem > getAvailableLanguages()
    {
        return( LanguageUtils.languagesList() );
    }

    public String showTrainingPlan()
    {
        int numLanguagesToStudy;

        if( isExpert )
        {
            numLanguagesToStudy = 4;
        }
        else
        {
            numLanguagesToStudy = 2;
        }

        if( isLiar )
        {
            return( "liar" );
        }
        else
        {
            languagesToStudy = LanguageUtils.randomLanguages( numLanguagesToStudy );
            return( "study-plan");
        }
    }

    private List< String > languagesToStudy;

    public List< String > getLanguagesToStudy()
    {
        return( languagesToStudy );
    }
}