public <E> E getGenericProperty(final String key, final E def) {
if (def == null || Clazz.isPrimitive(def.getClass())) {
return storage.get(key, def);
} else {
System.out.println("Read " + path + "." + key + (plain ? ".json" : ".ejs"));
return JSonStorage.restoreFromFile(
new File(path + "." + key + (plain ? ".json" : ".ejs")), def);
}
}
@Override
public ExtColumn<AdvancedConfigEntry> selectColumn(AdvancedConfigEntry object) {
if (object == null) {
return defaultColumn;
}
// if (object.getKeyHandler().getAnnotation(ActionClass.class) != null) {
// return actionColumn;
// } else
if (Clazz.isBoolean(object.getType())) {
return booleanColumn;
} else if (object.getType() == String.class) {
if (object.getKeyHandler().getAnnotation(HexColorString.class) != null) {
return colorColumn;
}
return stringColumn;
} else if (Clazz.isDouble(object.getType()) || Clazz.isFloat(object.getType()) || Clazz.isLong(object.getType()) || Clazz.isInteger(object.getType()) || Clazz.isByte(object.getType())) {
return longColumn;
} else if (Enum.class.isAssignableFrom(object.getClazz())) {
return enumColumn;
} else {
return defaultColumn;
}
}
@SuppressWarnings({"unchecked", "rawtypes"})
public Object jsonToObject(final JSonNode json, Type type) throws MapperException {
final ClassCache cc;
try {
Class<?> clazz = null;
if (type instanceof ParameterizedType) {
Type typ = ((ParameterizedType) type).getRawType();
if (typ instanceof Class) {
clazz = (Class<?>) typ;
}
} else if (type instanceof Class) {
clazz = (Class) type;
} else if (type instanceof GenericArrayType) {
// this is for 1.6
// for 1.7 we do not get GenericArrayTypeImpl here but the
// actual array class
type =
clazz =
Array.newInstance((Class<?>) ((GenericArrayType) type).getGenericComponentType(), 0)
.getClass();
}
if (clazz == null || clazz == Object.class) {
if (json instanceof JSonArray) {
type = clazz = LinkedList.class;
} else if (json instanceof JSonObject) {
type = clazz = HashMap.class;
} else if (json instanceof JSonValue) {
switch (((JSonValue) json).getType()) {
case BOOLEAN:
type = clazz = boolean.class;
break;
case DOUBLE:
type = clazz = double.class;
break;
case LONG:
type = clazz = long.class;
break;
case NULL:
case STRING:
type = clazz = String.class;
}
}
}
final TypeMapper<?> tm = typeMapper.get(clazz);
if (tm != null) {
return tm.reverseMap(json);
}
if (json instanceof JSonValue) {
if (!Clazz.isPrimitive(type)
&& !Clazz.isString(type)
&& type != Object.class
&& ((JSonValue) json).getValue() != null
&& !Clazz.isEnum(type)) {
//
throw new MapperException(json + " cannot be mapped to " + type);
}
switch (((JSonValue) json).getType()) {
case BOOLEAN:
case DOUBLE:
case LONG:
if (type instanceof Class) {
return JSonMapper.cast(((JSonValue) json).getValue(), (Class) type);
} else {
return ((JSonValue) json).getValue();
}
case STRING:
if (type instanceof Class && ((Class<?>) type).isEnum()) {
try {
return Enum.valueOf((Class<Enum>) type, ((JSonValue) json).getValue() + "");
} catch (final IllegalArgumentException e) {
if (isIgnoreIllegalArgumentMappings() || isIgnoreIllegalEnumMappings()) {
return null;
}
throw e;
}
} else {
return ((JSonValue) json).getValue();
}
case NULL:
return null;
}
}
if (type instanceof ParameterizedType) {
final ParameterizedType pType = (ParameterizedType) type;
Type raw = pType.getRawType();
if (raw instanceof Class && Collection.class.isAssignableFrom((Class) raw)) {
final Collection<Object> inst =
(Collection<Object>) mapClasses((Class) raw).newInstance();
final JSonArray obj = (JSonArray) json;
for (final JSonNode n : obj) {
inst.add(this.jsonToObject(n, pType.getActualTypeArguments()[0]));
}
return inst;
} else if (raw instanceof Class && Map.class.isAssignableFrom((Class) raw)) {
final Map<String, Object> inst =
(Map<String, Object>) mapClasses((Class) raw).newInstance();
final JSonObject obj = (JSonObject) json;
Entry<String, JSonNode> next;
for (final Iterator<Entry<String, JSonNode>> it = obj.entrySet().iterator();
it.hasNext(); ) {
next = it.next();
inst.put(
next.getKey(),
this.jsonToObject(next.getValue(), pType.getActualTypeArguments()[1]));
}
return inst;
}
}
if (clazz != null) {
if (clazz == Object.class) {
// guess type
if (json instanceof JSonArray) {
type = LinkedList.class;
} else if (json instanceof JSonObject) {
type = HashMap.class;
}
}
if (Collection.class.isAssignableFrom(clazz)) {
final Collection<Object> inst = (Collection<Object>) mapClasses(clazz).newInstance();
final JSonArray obj = (JSonArray) json;
final Type gs = clazz.getGenericSuperclass();
final Type gType;
if (gs instanceof ParameterizedType) {
gType = ((ParameterizedType) gs).getActualTypeArguments()[0];
} else {
gType = void.class;
}
for (final JSonNode n : obj) {
inst.add(this.jsonToObject(n, gType));
}
return inst;
} else if (Map.class.isAssignableFrom(clazz)) {
final Map<String, Object> inst = (Map<String, Object>) mapClasses(clazz).newInstance();
final JSonObject obj = (JSonObject) json;
final Type gs = clazz.getGenericSuperclass();
final Type gType;
if (gs instanceof ParameterizedType) {
gType = ((ParameterizedType) gs).getActualTypeArguments()[1];
} else {
gType = void.class;
}
Entry<String, JSonNode> next;
for (final Iterator<Entry<String, JSonNode>> it = obj.entrySet().iterator();
it.hasNext(); ) {
next = it.next();
inst.put(next.getKey(), this.jsonToObject(next.getValue(), gType));
}
return inst;
} else if (clazz.isArray()) {
final JSonArray obj = (JSonArray) json;
final Object arr = Array.newInstance(mapClasses(clazz.getComponentType()), obj.size());
for (int i = 0; i < obj.size(); i++) {
final Object v = this.jsonToObject(obj.get(i), clazz.getComponentType());
Array.set(arr, i, v);
}
return arr;
} else {
if (json instanceof JSonArray) {
final java.util.List<Object> inst = new ArrayList<Object>();
final JSonArray obj = (JSonArray) json;
final Type gs = clazz.getGenericSuperclass();
final Type gType;
if (gs instanceof ParameterizedType) {
gType = ((ParameterizedType) gs).getActualTypeArguments()[0];
} else {
gType = Object.class;
}
for (final JSonNode n : obj) {
inst.add(this.jsonToObject(n, gType));
}
return inst;
} else {
final JSonObject obj = (JSonObject) json;
if (Clazz.isPrimitive(clazz)) {
//
if (isIgnoreIllegalArgumentMappings()) {
return null;
} else {
throw new IllegalArgumentException("Cannot Map " + obj + " to " + clazz);
}
}
cc = ClassCache.getClassCache(clazz);
final Object inst = cc.getInstance();
JSonNode value;
Object v;
for (final Setter s : cc.getSetter()) {
value = obj.get(s.getKey());
if (value == null) {
continue;
}
//
Type fieldType = s.getType();
// special handling for generic fields
if (fieldType instanceof TypeVariable) {
final Type[] actualTypes = ((ParameterizedType) type).getActualTypeArguments();
final TypeVariable<?>[] genericTypes = clazz.getTypeParameters();
for (int i = 0; i < genericTypes.length; i++) {
if (StringUtils.equals(
((TypeVariable) fieldType).getName(), genericTypes[i].getName())) {
fieldType = actualTypes[i];
break;
}
}
}
v = this.jsonToObject(value, fieldType);
try {
s.setValue(inst, v);
} catch (final IllegalArgumentException e) {
if (isIgnoreIllegalArgumentMappings()) {
continue;
} else if (v == null && isIgnorePrimitiveNullMapping()) {
continue;
}
throw e;
}
}
return inst;
}
}
} else {
System.err.println("TYPE?!");
}
} catch (final SecurityException e) {
e.printStackTrace();
} catch (final NoSuchMethodException e) {
e.printStackTrace();
} catch (final IllegalArgumentException e) {
e.printStackTrace();
} catch (final InstantiationException e) {
e.printStackTrace();
} catch (final IllegalAccessException e) {
e.printStackTrace();
} catch (final InvocationTargetException e) {
e.printStackTrace();
}
return null;
}