public List<DataObjectInfo> getSelectedDataObjects() {
List<DataObjectInfo> dois = new ArrayList<DataObjectInfo>();
Map<String, DataObjectInfo> dataObjectMap = new HashMap<String, DataObjectInfo>();
for (DataObjectInfo doi : getDataObjectInfos()) {
if (doi.isGenerate()) {
DataObjectInfo dataObjectWithSameClassName = dataObjectMap.get(doi.getClassName());
if (dataObjectWithSameClassName != null) {
// DataObjectInfo with same name already exist, merged the two!
// if one is an existing data object, then we merge the other one, if both are new
// it doesn't matter'. If both are existing we do not merge (they must live in different
// packages otherwise this would not be possible)
if (doi.isExisting() && dataObjectWithSameClassName.isExisting()) {
dois.add(doi);
} else if (doi.isExisting()) {
// we need to remove the existing entry from the list, and add the new one, because the
// new
// already exists in persistence-mapping.xml
mergeDataObjects(doi, dataObjectWithSameClassName);
dois.remove(dataObjectWithSameClassName);
dois.add(doi);
dataObjectMap.put(doi.getClassName(), doi);
} else {
mergeDataObjects(dataObjectWithSameClassName, doi);
}
} else {
dois.add(doi);
dataObjectMap.put(doi.getClassName(), doi);
}
}
}
return dois;
}
