public void processElement(
ArchDescription archDescription, Object did, InfiniteProgressPanel progressPanel) {
if (did instanceof JAXBElement) did = ((JAXBElement) did).getValue();
ArrayList didChildren = (ArrayList) getChildren(did);
Iterator it = null;
Object eadElem = null;
Action action = null;
EADInfo eadInfo = new EADInfo();
it = didChildren.iterator();
while (it.hasNext()) {
eadElem = it.next();
action = eadInfo.getActionFromClass(eadElem);
if (null != action) {
action.processElement(archDescription, eadElem, progressPanel);
}
}
// This is code that processes the <container> elements
// It is a bit complicated because of the mapping from EAD to AT data model
// get list of containers
ArrayList containers = (ArrayList) EADHelper.getClassesFromList(didChildren, Container.class);
ArchDescriptionAnalogInstances instance;
// The instance map will store a <name, value> pair which is the id of the
// <container> element and a corresponding ArchDescriptionAnalogInstances object
HashMap instanceMap = new HashMap();
// iterate through the container elements
if (containers != null && containers.size() > 0) {
if (archDescription instanceof Resources) {
instance = new ArchDescriptionAnalogInstances(archDescription);
}
for (int e = 0; e < containers.size(); e++) {
// status 0 indicates a parent container element
// status 1 indicates a child container element
// status 2 means there is no id/parent attribute present in the container element
int status = 0;
Container container = (Container) containers.get(e);
instance = new ArchDescriptionAnalogInstances();
if (container.getId() != null && container.getId().length() > 0) {
if (instanceMap.get(container.getId()) == null)
instanceMap.put(container.getId(), instance);
else instance = (ArchDescriptionAnalogInstances) instanceMap.get(container.getId());
if (container.getLabel() != null) instance.setInstanceType(container.getLabel());
status = 0;
} else if (container.getParent() != null && container.getParent().size() > 0) {
Container pContainer = (Container) container.getParent().get(0);
if (instanceMap.get(pContainer.getId()) == null)
instanceMap.put(pContainer.getId(), instance);
else instance = (ArchDescriptionAnalogInstances) instanceMap.get(pContainer.getId());
status = 1;
} else {
if (instanceMap.get("no_id") == null) instanceMap.put("no_id", instance);
else instance = (ArchDescriptionAnalogInstances) instanceMap.get("no_id");
status = 2;
String type = container.getLabel();
if (type != null && type.length() > 0) instance.setInstanceType(type);
}
// parse container element and populate the instance object
parseContainers(instance, status, container);
}
// iterate through and save all the ArchDescrptionAnalogInstances object
Iterator it2 = instanceMap.values().iterator();
while (it2.hasNext()) {
instance = (ArchDescriptionAnalogInstances) it2.next();
if (archDescription instanceof ResourcesComponents) {
instance.setResourcesComponents((ResourcesComponents) archDescription);
((ResourcesCommon) archDescription).addInstance(instance);
} else if (archDescription instanceof Resources) {
instance.setResource((Resources) archDescription);
((ResourcesCommon) archDescription).addInstance(instance);
}
}
}
}
// This function populates the ArchDescriptionAnalogInstances object
private void setInstance(
String containerType,
String containerValue,
ArchDescriptionAnalogInstances instance,
int status) {
if (status == 0 || (status == 2 && instance.getContainer1Type().length() == 0)) {
EADHelper.setProperty(instance, "container1Type", (String) containerType);
if (instance.getInstanceType() == null || instance.getInstanceType().length() == 0)
instance.setInstanceType("Mixed Materials");
if (containerValue instanceof java.lang.String) {
try {
instance.setContainer1NumericIndicator(Double.valueOf((String) containerValue));
} catch (NumberFormatException ne) {
instance.setContainer1NumericIndicator(null);
instance.setContainer1AlphaNumericIndicator(containerValue);
}
}
} else if (status > 0) {
if (instance.getContainer2Type() != null && instance.getContainer2Type().length() == 0) {
EADHelper.setProperty(instance, "container2Type", (String) containerType);
if (containerValue instanceof java.lang.String) {
try {
instance.setContainer2NumericIndicator(Double.valueOf((String) containerValue));
} catch (NumberFormatException ne) {
instance.setContainer2NumericIndicator(null);
instance.setContainer2AlphaNumericIndicator(containerValue);
}
}
} else {
EADHelper.setProperty(instance, "container3Type", (String) containerType);
if (containerValue instanceof java.lang.String) {
try {
instance.setContainer3NumericIndicator(Double.valueOf((String) containerValue));
} catch (NumberFormatException ne) {
instance.setContainer3NumericIndicator(null);
instance.setContainer3AlphaNumericIndicator(containerValue);
}
}
}
}
}
