private void setRelationProperty(Object instance, FieldRecord fieldRecord)
throws NoSuchMethodException, ClassNotFoundException, NoSuchFieldException,
IllegalAccessException, InstantiationException, CannotCompileException {
String fieldName = fieldRecord.getName();
String methodName = MemberUtil.getSetterName(fieldName);
Class<?> clazz = instance.getClass().getClassLoader().loadClass(instance.getClass().getName());
Field field = FieldUtils.getField(clazz, fieldName, true);
Class<?> parameterType = field.getType();
Object value = null;
MotechDataService serviceForRelatedClass = null;
TypeDto type = getType(fieldRecord);
if (StringUtils.isNotEmpty(ObjectUtils.toString(fieldRecord.getValue()))) {
if (type.equals(TypeDto.ONE_TO_MANY_RELATIONSHIP)
|| type.equals(TypeDto.MANY_TO_MANY_RELATIONSHIP)) {
Class<?> genericType =
(Class<?>) ((ParameterizedType) field.getGenericType()).getActualTypeArguments()[0];
serviceForRelatedClass =
DataServiceHelper.getDataService(bundleContext, genericType.getName());
} else if (type.equals(TypeDto.MANY_TO_ONE_RELATIONSHIP)
|| type.equals(TypeDto.ONE_TO_ONE_RELATIONSHIP)) {
serviceForRelatedClass =
DataServiceHelper.getDataService(bundleContext, parameterType.getName());
}
value = buildRelatedInstances(serviceForRelatedClass, parameterType, fieldRecord.getValue());
}
Method method = MethodUtils.getAccessibleMethod(instance.getClass(), methodName, parameterType);
invokeMethod(method, instance, value, methodName, fieldName);
}
private void setProperty(
Object instance, FieldRecord fieldRecord, MotechDataService service, Long deleteValueFieldId)
throws NoSuchMethodException, ClassNotFoundException, NoSuchFieldException,
IllegalAccessException {
String fieldName = fieldRecord.getName();
TypeDto type = getType(fieldRecord);
String methodName = "set" + StringUtils.capitalize(fieldName);
ComboboxHolder holder = type.isCombobox() ? new ComboboxHolder(instance, fieldRecord) : null;
String methodParameterType = getMethodParameterType(type, holder);
ClassLoader classLoader = instance.getClass().getClassLoader();
Class<?> parameterType;
Object parsedValue;
if (Byte[].class.getName().equals(methodParameterType)
|| byte[].class.getName().equals(methodParameterType)) {
parameterType = getCorrectByteArrayType(methodParameterType);
parsedValue = parseBlobValue(fieldRecord, service, fieldName, deleteValueFieldId, instance);
} else {
parameterType = classLoader.loadClass(methodParameterType);
parsedValue = parseValue(holder, methodParameterType, fieldRecord, classLoader);
}
validateNonEditableField(fieldRecord, instance, parsedValue);
Method method = MethodUtils.getAccessibleMethod(instance.getClass(), methodName, parameterType);
if (method == null && TypeHelper.hasPrimitive(parameterType)) {
method =
MethodUtils.getAccessibleMethod(
instance.getClass(), methodName, TypeHelper.getPrimitive(parameterType));
// if the setter is for a primitive, but we have a null, we leave the default
if (method != null && parsedValue == null) {
return;
}
}
invokeMethod(method, instance, parsedValue, methodName, fieldName);
}
private Map<Long, String> buildDisplayValuesMap(Collection values)
throws InvocationTargetException, IllegalAccessException {
Map<Long, String> displayValues = new HashMap<>();
for (Object obj : values) {
Method method = MethodUtils.getAccessibleMethod(obj.getClass(), "getId", (Class[]) null);
Long key = (Long) method.invoke(obj);
String uiRepresentation = UIRepresentationUtil.uiRepresentationString(obj);
if (uiRepresentation != null) {
displayValues.put(
key,
uiRepresentation.length() > UI_REPRESENTATION_MAX_LENGTH
? uiRepresentation.substring(0, UI_REPRESENTATION_MAX_LENGTH + 1) + ELLIPSIS
: uiRepresentation);
} else {
String toStringResult = obj.toString();
displayValues.put(
key,
toStringResult.length() > TO_STRING_MAX_LENGTH
? toStringResult.substring(0, TO_STRING_MAX_LENGTH + 1) + ELLIPSIS
: toStringResult);
}
}
return displayValues;
}