private void verifyGeneratedClasses(
GeneratedFacesComponent component, NamingConventionsCallback callback)
throws CallbackException {
if (null == component.getBaseClass()) {
component.setBaseClass(callback.getDefaultBaseClass());
// return;
}
if (null == component.getTargetClass()) {
component.setTargetClass(callback.inferClass(component.getId()));
}
}
protected void verifyAttribute(PropertyBase attribute, GeneratedFacesComponent component) {
// Check name.
if (Strings.isEmpty(attribute.getName())) {
log.error("No name for attribute " + attribute);
return;
}
if (attribute.getName().contains(".")
|| Character.isDigit(attribute.getName().charAt(0))
|| attribute.getName().contains(" ")) {
log.error("Invalid attribute name [" + attribute.getName() + "]");
return;
}
// Check type
BeanProperty beanProperty = findBeanProperty(attribute, component);
if (null == attribute.getType()) {
log.warn("Unknown type of attribute [" + attribute.getName() + "]");
attribute.setType(beanProperty.getType());
}
if (attribute.getType().isPrimitive() && null == attribute.getDefaultValue()) {
// Set default value for primitive
attribute.setDefaultValue(attribute.getType().getDefaultValue());
}
// Check binding properties.
if ("javax.faces.el.MethodBinding".equals(attribute.getType().getName())) {
attribute.setBinding(true);
attribute.setBindingAttribute(true);
} else if ("javax.el.MethodExpression".equals(attribute.getType().getName())) {
attribute.setBindingAttribute(true);
}
// if(attribute.isBindingAttribute() && attribute.getSignature().isEmpty() &&
// !attribute.isHidden()) {
// log.error("Signature for method expression attribute "+attribute.getName()+" has not been
// set");
// }
// Check "generate" flag.
if (Boolean.TRUE.equals(component.getGenerate())) {
// TODO Attribute should be only generated if it does not exist or abstract in the base class.
// Step one - check base class
if (SPECIAL_PROPERTIES.contains(attribute.getName())) {
attribute.setGenerate(false);
} else if (null == attribute.getGenerate()) {
attribute.setGenerate(!beanProperty.isExists());
}
} else {
attribute.setGenerate(false);
}
verifyDescription(attribute);
}
private BeanProperty findBeanProperty(PropertyBase attribute, GeneratedFacesComponent component) {
SourceUtils sourceUtils = sourceUtilsProvider.get();
BeanProperty beanProperty =
sourceUtils.getBeanProperty(component.getBaseClass(), attribute.getName());
if (beanProperty instanceof DummyPropertyImpl && component instanceof ComponentModel) {
ComponentModel model = (ComponentModel) component;
if (null != model.getParent()) {
beanProperty = findBeanProperty(attribute, model.getParent());
}
}
if (beanProperty instanceof DummyPropertyImpl && component instanceof ModelElementBase) {
ModelElementBase model = (ModelElementBase) component;
for (ClassName interfaceName : model.getInterfaces()) {
beanProperty = sourceUtils.getBeanProperty(interfaceName, attribute.getName());
if (!(beanProperty instanceof DummyPropertyImpl)) {
break;
}
}
}
return beanProperty;
}
/**
* This method virifies type/family attributes for JSF objects ( components, renderers,
* validators, converters, behaviors )
*
* @param component object to verify.
* @param callback callback to corresponding naming conventions.
* @return
*/
protected boolean verifyTypes(
GeneratedFacesComponent component, NamingConventionsCallback callback) {
// Check JsfComponent type.
try {
if (null == component.getId()) {
if (null != component.getTargetClass()) {
component.setId(callback.inferType(component.getTargetClass()));
} else if (null != component.getBaseClass()) {
component.setId(callback.inferType(component.getBaseClass()));
} else {
component.setId(callback.inferType());
}
}
// Check classes.
if (null == component.getGenerate()) {
if (null == component.getTargetClass()) {
component.setTargetClass(callback.inferClass(component.getId()));
}
component.setGenerate(!sourceUtilsProvider.get().isClassExists(component.getTargetClass()));
}
if (component.getGenerate()) {
verifyGeneratedClasses(component, callback);
} else if (null == component.getTargetClass()) {
if (null == component.getBaseClass()) {
component.setBaseClass(callback.getDefaultClass());
}
component.setTargetClass(component.getBaseClass());
}
} catch (CallbackException e) {
log.error(e.getMessage());
return false;
}
return true;
}
