@SuppressWarnings("unchecked")
public <T extends Enum> T getEnumMemberValue(
AnnotationNode node, String name, Class<T> type, T defaultValue) {
if (node == null) return defaultValue;
final PropertyExpression member = (PropertyExpression) node.getMember(name);
if (member == null) return defaultValue;
if (!type.equals(member.getObjectExpression().getType().getTypeClass())) return defaultValue;
try {
String value = member.getPropertyAsString();
Method fromString = type.getMethod("valueOf", String.class);
return (T) fromString.invoke(null, value);
} catch (Exception e) {
return defaultValue;
}
}
public void visitPropertyExpression(PropertyExpression expression) {
expression.getObjectExpression().visit(this);
expression.getProperty().visit(this);
}