private Class<?> loadBeanClass() {
if (beanClass == null) {
String className = beanInfo.getClassName();
Class<?> clazz = loadClass(className);
ApplicationAssociate associate = ApplicationAssociate.getCurrentInstance();
if (!associate.isDevModeEnabled()) {
beanClass = clazz;
}
// validate the bean class is public and has a public
// no-arg ctor
int classModifiers = clazz.getModifiers();
if (!Modifier.isPublic(classModifiers)) {
String message =
MessageUtils.getExceptionMessageString(
MessageUtils.MANAGED_BEAN_CLASS_IS_NOT_PUBLIC_ERROR_ID,
className,
beanInfo.getName());
queueMessage(message);
}
if (Modifier.isInterface(classModifiers) || Modifier.isAbstract(classModifiers)) {
String message =
MessageUtils.getExceptionMessageString(
MessageUtils.MANAGED_BEAN_CLASS_IS_ABSTRACT_ERROR_ID,
className,
beanInfo.getName());
queueMessage(message);
}
try {
Constructor ctor = clazz.getConstructor(RIConstants.EMPTY_CLASS_ARGS);
if (!Modifier.isPublic(ctor.getModifiers())) {
String message =
MessageUtils.getExceptionMessageString(
MessageUtils.MANAGED_BEAN_CLASS_NO_PUBLIC_NOARG_CTOR_ERROR_ID,
className,
beanInfo.getName());
queueMessage(message);
}
} catch (NoSuchMethodException nsme) {
String message =
MessageUtils.getExceptionMessageString(
MessageUtils.MANAGED_BEAN_CLASS_NO_PUBLIC_NOARG_CTOR_ERROR_ID,
className,
beanInfo.getName());
queueMessage(message);
}
if (!hasMessages()) {
// class is ok, scan for annotations
this.isInjectible = scanForAnnotations(clazz);
}
return clazz;
}
return beanClass;
}
/**
* This constructor uses the current <code>Application</code> instance to obtain the navigation
* mappings used to make navigational decisions.
*/
public NavigationHandlerImpl() {
super();
if (logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, "Created NavigationHandler instance ");
}
// if the user is using the decorator pattern, this would cause
// our ApplicationAssociate to be created, if it isn't already
// created.
ApplicationFactory aFactory =
(ApplicationFactory) FactoryFinder.getFactory(FactoryFinder.APPLICATION_FACTORY);
aFactory.getApplication();
ApplicationAssociate associate =
ApplicationAssociate.getInstance(FacesContext.getCurrentInstance().getExternalContext());
if (associate != null) {
caseListMap = associate.getNavigationCaseListMappings();
wildCardSet = associate.getNavigationWildCardList();
navigationConfigured = (wildCardSet != null && caseListMap != null);
development = associate.isDevModeEnabled();
}
}