public void testCreateGenericEntry() {
String archetypeNodeId = "at0001";
String name = "test generic entry";
Element element = new Element("at0002", "te", new DvQuantity(12.0));
List<Item> items = new ArrayList<Item>();
items.add(element);
ItemTree itemTree = new ItemTree("at0003", "tree", items);
GenericEntry entry = new GenericEntry(archetypeNodeId, name, itemTree);
assertNotNull("created genericEntry null", entry);
assertEquals("itemTree wrong", itemTree, entry.getData());
}
/**
* Construct an instance of RM class of given name and values.
*
* <p>If the input is a string, and the required attribute is some other types (integer, double
* etc), it will be converted into right type. if there is any error during conversion,
* AttributeFormatException will be thrown.
*
* @param rmClassName
* @param valueMap
* @return created instance
* @throws RMObjectBuildingException
*/
public RMObject construct(String rmClassName, Map<String, Object> valueMap)
throws RMObjectBuildingException {
Class rmClass = retrieveRMType(rmClassName);
// replace underscore separated names with camel case
Map<String, Object> filteredMap = new HashMap<String, Object>();
for (String name : valueMap.keySet()) {
filteredMap.put(toCamelCase(name), valueMap.get(name));
}
Constructor constructor = fullConstructor(rmClass);
Map<String, Class> typeMap = attributeType(rmClass);
Map<String, Integer> indexMap = attributeIndex(rmClass);
Map<String, Attribute> attributeMap = attributeMap(rmClass);
Object[] valueArray = new Object[indexMap.size()];
for (String name : typeMap.keySet()) {
Object value = filteredMap.get(name);
if (!typeMap.containsKey(name) || !attributeMap.containsKey(name)) {
throw new RMObjectBuildingException("unknown attribute " + name);
}
Class type = typeMap.get(name);
Integer index = indexMap.get(name);
Attribute attribute = attributeMap.get(name);
if (index == null || type == null) {
throw new RMObjectBuildingException("unknown attribute \"" + name + "\"");
}
// system supplied value
if (attribute.system()) {
SystemValue sysvalue = SystemValue.fromId(name);
if (sysvalue == null) {
throw new RMObjectBuildingException("unknonw system value" + "\"" + name + "\"");
}
value = systemValues.get(sysvalue);
if (value == null) {
throw new AttributeMissingException(
"missing value for "
+ "system attribute \""
+ name
+ "\" in class: "
+ rmClass
+ ", with valueMap: "
+ valueMap);
}
}
// check required attributes
if (value == null && attribute.required()) {
log.info(attribute);
throw new AttributeMissingException(
"missing value for "
+ "required attribute \""
+ name
+ "\" of type "
+ type
+ " while constructing "
+ rmClass
+ " with valueMap: "
+ valueMap);
}
// enum
else if (type.isEnum() && !value.getClass().isEnum()) {
// OG added
if (type.equals(ProportionKind.class))
value = ProportionKind.fromValue(Integer.parseInt(value.toString()));
else value = Enum.valueOf(type, value.toString());
}
// in case of null, create a default value
else if (value == null) {
value = defaultValue(type);
}
// in case of string value, convert to right type if necessary
else if (value instanceof String) {
String str = (String) value;
try {
// for DvCount
if (type.equals(int.class)) {
value = Integer.parseInt(str);
// for DvQuantity
} else if (type.equals(double.class)) {
value = Double.parseDouble(str);
// for DvProportion.precision
} else if (type.equals(Integer.class)) {
value = new Integer(str);
}
} catch (NumberFormatException e) {
throw new AttributeFormatException(
"wrong format of " + "attribute " + name + ", expect " + type);
}
// deal with mismatch between array and list
} else if (type.isAssignableFrom(List.class) && value.getClass().isArray()) {
Object[] array = (Object[]) value;
List list = new ArrayList();
for (Object o : array) {
list.add(o);
}
value = list;
// deal with mismatch between array and set
} else if (type.isAssignableFrom(Set.class) && value.getClass().isArray()) {
Object[] array = (Object[]) value;
Set set = new HashSet();
for (Object o : array) {
set.add(o);
}
value = set;
}
// check type
else if (value != null && !type.isPrimitive()) {
try {
type.cast(value);
} catch (ClassCastException e) {
throw new RMObjectBuildingException(
"Failed to construct: "
+ rmClassName
+ ", value for attribute '"
+ name
+ "' has wrong type, expected \""
+ type
+ "\", but got \""
+ value.getClass()
+ "\"");
}
}
valueArray[index] = value;
}
Object ret = null;
try {
// OG added hack
if (rmClassName.equalsIgnoreCase("DVCOUNT")) {
log.debug("Fixing DVCOUNT...");
for (int i = 0; i < valueArray.length; i++) {
Object value = valueArray[i];
if (value != null && value.getClass().equals(Float.class))
valueArray[i] = Double.parseDouble(value.toString());
else if (value != null && value.getClass().equals(Long.class))
valueArray[i] = Integer.parseInt(value.toString());
}
}
ret = constructor.newInstance(valueArray);
} catch (Exception e) {
if (log.isDebugEnabled()) {
e.printStackTrace();
}
log.debug("failed in constructor.newInstance()", e);
if (stringParsingTypes.contains(rmClassName)) {
throw new AttributeFormatException("wrong format for type " + rmClassName);
}
throw new RMObjectBuildingException(
"failed to create new instance of "
+ rmClassName
+ " with valueMap: "
+ toString(valueMap)
+ ", cause: "
+ e.getMessage());
}
return (RMObject) ret;
}