public void reloadEvent(String typename, Class<?> aClass, String encodedTimestamp) {
CachedIntrospectionResults.clearClassLoader(aClass.getClassLoader());
ClassPropertyFetcher.clearClassPropertyFetcherCache();
if (GrailsProjectWatcher.isActive()) {
GrailsProjectWatcher.firePendingClassChangeEvents(aClass);
}
}
@SuppressWarnings("unchecked")
@Override
protected Object createNode(Object name, Map attributes) {
// we do this so that missing property exception is throw if it doesn't exist
try {
String property = (String) name;
ConstrainedProperty cp;
if (constrainedProperties.containsKey(property)) {
cp = constrainedProperties.get(property);
} else {
cp =
new ConstrainedProperty(
targetClass, property, classPropertyFetcher.getPropertyType(property));
cp.setOrder(order++);
constrainedProperties.put(property, cp);
}
if (cp.getPropertyType() == null) {
GrailsUtil.warn(
"Property ["
+ cp.getPropertyName()
+ "] not found in domain class "
+ targetClass.getName()
+ "; cannot apply constraints: "
+ attributes);
return cp;
}
for (Object o : attributes.keySet()) {
String constraintName = (String) o;
final Object value = attributes.get(constraintName);
if (SHARED_CONSTRAINT.equals(constraintName)) {
if (value != null) {
sharedConstraints.put(property, value.toString());
}
continue;
}
if (cp.supportsContraint(constraintName)) {
cp.applyConstraint(constraintName, value);
} else {
if (ConstrainedProperty.hasRegisteredConstraint(constraintName)) {
// constraint is registered but doesn't support this property's type
GrailsUtil.warn(
"Property ["
+ cp.getPropertyName()
+ "] of domain class "
+ targetClass.getName()
+ " has type ["
+ cp.getPropertyType().getName()
+ "] and doesn't support constraint ["
+ constraintName
+ "]. This constraint will not be checked during validation.");
} else {
// in the case where the constraint is not supported we still retain meta data
// about the constraint in case its needed for other things
cp.addMetaConstraint(constraintName, value);
}
}
}
return cp;
} catch (InvalidPropertyException ipe) {
throw new MissingMethodException((String) name, targetClass, new Object[] {attributes});
}
}
public ConstrainedPropertyBuilder(Class<?> targetClass) {
this.targetClass = targetClass;
classPropertyFetcher = ClassPropertyFetcher.forClass(targetClass);
}