private <T extends PageObject> void checkVisibilityOfAnnotatedFields(
T pageInstance, Class<T> pageClazz) {
Deque<Class<?>> classStack = ReflectionUtils.getClassAncestry(pageClazz);
while (!classStack.isEmpty()) {
checkVisibilityOfAnnotatedFieldsOfClass(pageInstance, classStack.pop());
}
}
private <T extends PageObject> PageObject getPageObjectFromOf(Field field, T pageInstance) {
try {
return (PageObject) ReflectionUtils.forceGetFieldValue(field, pageInstance);
} catch (Exception e) {
throw exception(pageInstance, e).whenGettingPageObjectField(field);
}
}
private <T extends PageObject> void invokePostConstructMethods(
T pageInstance, Class<T> pageClazz) {
Deque<Class<?>> classStack = ReflectionUtils.getClassAncestry(pageClazz);
while (!classStack.isEmpty()) {
invokePostConstructMethodsOfClass(pageInstance, classStack.pop());
}
}
private <T extends PageObject> T createInstance(Class<T> pageClazz) {
try {
Constructor<T> classConstructor = pageClazz.getDeclaredConstructor();
return ReflectionUtils.forceCreateInstance(classConstructor);
} catch (Exception e) {
throw exception(pageClazz, e).inConstructor();
}
}
private <T extends PageObject> void tryToInvokePostConstructMethod(
T pageInstance, Method method) {
try {
ReflectionUtils.forceInvokeMethod(method, pageInstance);
} catch (Exception e) {
throw exception(pageInstance, e).whenExecutingPostConstructMethod(method);
}
}
private <T extends PageObject> void initializeOtherPageObjectTypeFields(
T pageInstance, Class<T> pageClazz) {
Browser browser = pageInstance.getBrowser();
Deque<Class<?>> classAncestry = ReflectionUtils.getClassAncestry(pageClazz);
while (!classAncestry.isEmpty()) {
initializeFieldsOfClass(classAncestry.pop(), pageInstance, browser);
}
}
private <T extends PageObject> void initializeWebElement(T pageInstance, WebElement webElement) {
try {
Field field = PageObject.class.getDeclaredField(FIELD_NAME_WEB_ELEMENT);
ReflectionUtils.forceSetField(field, pageInstance, webElement);
} catch (Exception e) {
throw exception(pageInstance, e).inWebElementFieldInjection();
}
}
private <T extends PageObject> void initializeModel(T pageInstance, PageObjectModel model) {
try {
Field field = PageObject.class.getDeclaredField(FIELD_NAME_MODEL);
ReflectionUtils.forceSetField(field, pageInstance, model);
} catch (Exception e) {
throw exception(pageInstance, e).inModelFieldInjection();
}
}
private <T extends PageObject> void initializeFieldAsPageObject(
Field field, T pageInstance, Browser browser) {
Identification identification = getIdentificationForField(field);
PageObjectModel metaData =
PageObjectModel.forPageFragment(browser, identification, pageInstance);
metaData.setCaching(getCachingForField(field));
metaData.setName(getNameForField(field));
try {
PageObject pageObject = create((Class<? extends PageObject>) field.getType(), metaData);
ReflectionUtils.forceSetField(field, pageInstance, pageObject);
} catch (Exception e) {
throw exception(pageInstance, e).inPageObjectFieldInjection(field);
}
}
@SuppressWarnings("rawtypes")
private <T extends PageObject> void initializeFieldAsPageObjectList(
Field field, T pageInstance, Browser browser) {
Identification identification = getIdentificationForField(field);
Class<? extends PageObject> listType = getPageObjectClassFromListField(pageInstance, field);
PageObjectModel listMetaData =
PageObjectModel.forPageFragment(browser, identification, pageInstance);
listMetaData.setCaching(getCachingForField(field));
listMetaData.setName(getNameForField(field));
try {
PageObjectList<? extends PageObject> pageObjectList =
new LazyLoadingPageObjectList(listType, listMetaData);
ReflectionUtils.forceSetField(field, pageInstance, pageObjectList);
} catch (Exception e) {
throw exception(pageInstance, e).inPageObjectFieldInjection(field);
}
}