public class Config {
public States getStates() {
FacesContext facesContext = FacesContext.getCurrentInstance();
States states = new States();
// Registering new User State definition
states.setCurrentState("register"); // Name of the new state
// Text labels, properties and Labels for controls in "register" state
states.put("showConfirm", Boolean.TRUE); // confirm field rendering
states.put("link", "(To login)"); // Switch State link label
states.put("okBtn", "Register"); // Login/Register button label
states.put("stateTitle", "Register New User"); // Panel title
ExpressionFactory expressionFactory = facesContext.getApplication()
.getExpressionFactory();
// Define "registerbean" available under "bean" EL binding on the page
ValueExpression beanExpression = expressionFactory
.createValueExpression(facesContext.getELContext(),
"#{registerbean}", Bean.class);
states.put("bean", beanExpression);
// Define "registeraction" available under "action" EL binding on the
// page
beanExpression = expressionFactory.createValueExpression(facesContext
.getELContext(), "#{registeraction}", RegisterAction.class);
states.put("action", beanExpression);
// Define method expression inside registeraction binding for this state
MethodExpression methodExpression = expressionFactory
.createMethodExpression(facesContext.getELContext(),
"#{registeraction.ok}", String.class, new Class[] {});
states.put("ok", methodExpression);
// Outcome for switching to login state definition
states.setNavigation("switch", "login");
// Login Existent User State analogous definition
states.setCurrentState("login");
states.put("showConfirm", Boolean.FALSE);
states.put("link", "(To register)");
states.put("okBtn", "Login");
states.put("stateTitle", "Login Existent User");
beanExpression = expressionFactory.createValueExpression(facesContext
.getELContext(), "#{loginbean}", Bean.class);
states.put("bean", beanExpression);
beanExpression = expressionFactory.createValueExpression(facesContext
.getELContext(), "#{loginaction}", LoginAction.class);
states.put("action", beanExpression);
methodExpression = expressionFactory.createMethodExpression(
facesContext.getELContext(), "#{loginaction.ok}", String.class,
new Class[] {});
states.put("ok", methodExpression);
states.setNavigation("switch", "register");
return states;
}