static {
Map<Class<?>, PropertyType> map = new HashMap<Class<?>, PropertyType>();
for (PropertyType type : PropertyType.values()) {
map.put(type.getRepresentation(), type);
}
// special rule
map.put(PropertyType.DATETIME.getRepresentation(), PropertyType.DATETIME);
TYPES = Collections.unmodifiableMap(map);
}
/**
* Returns property type kind corresponded to the property name and type.
*
* @param name property name
* @param type property type
* @return property type kind, or {@code null} without suitable correponded kind
* @throws IllegalArgumentException if some parameters were {@code null}
*/
public static PropertyType getType(PropertyName name, Class<?> type) {
if (name == null) {
throw new IllegalArgumentException("name must not be null"); // $NON-NLS-1$
}
if (type == null) {
throw new IllegalArgumentException("type must not be null"); // $NON-NLS-1$
}
PropertyType kind = TYPES.get(type);
if (kind == null) {
return null;
}
if (kind.getRepresentation() == Calendar.class) {
List<String> words = name.getWords();
if (words.contains(PropertyType.DATE.name().toLowerCase())) {
return PropertyType.DATE;
} else if (words.contains(PropertyType.TIME.name().toLowerCase())) {
return PropertyType.TIME;
} else if (words.contains(PropertyType.DATETIME.name().toLowerCase())) {
return PropertyType.DATETIME;
}
}
return kind;
}