private void write(XmlSerializer serializer, Entity entity) throws IOException {
String name = entity.getName();
serializer.startTag(null, name);
writeState(serializer, entity);
writeChildren(serializer, entity);
serializer.endTag(null, name);
}
public void write(CollectRecord record, Writer out) throws IOException, XmlPullParserException {
XmlPullParserFactory factory = XmlPullParserFactory.newInstance();
XmlSerializer serializer = factory.newSerializer();
serializer.setFeature(INDENT_FEATURE, true);
serializer.setOutput(out);
// do not use UTF-8 encoding: unicode text will be escaped by the serializer instead
// serializer.startDocument("UTF-8", true);
serializer.startDocument(null, true);
Entity rootEntity = record.getRootEntity();
String rootEntityName = rootEntity.getName();
serializer.startTag(null, rootEntityName);
ModelVersion version = record.getVersion();
if (version != null) {
serializer.attribute(null, RECORD_VERSION_ATTRIBUTE, version.getName());
}
serializer.attribute(
null, RECORD_STEP_ATTRIBUTE, Integer.toString(record.getStep().getStepNumber()));
if (record.getState() != null) {
serializer.attribute(null, STATE_ATTRIBUTE, record.getState().getCode());
}
User createdBy = record.getCreatedBy();
if (createdBy != null) {
serializer.attribute(null, RECORD_CREATED_BY_ATTRIBUTE, createdBy.getName());
}
User modifiedBy = record.getModifiedBy();
if (modifiedBy != null) {
serializer.attribute(null, RECORD_MODIFIED_BY_ATTRIBUTE, modifiedBy.getName());
}
addDateAttribute(serializer, RECORD_CREATED_ATTRIBUTE, record.getCreationDate());
addDateAttribute(serializer, RECORD_MODIFIED_ATTRIBUTE, record.getModifiedDate());
writeChildren(serializer, rootEntity);
serializer.endTag(null, rootEntityName);
serializer.endDocument();
serializer.flush();
}