public Element toXml() {
Element root = new Element(ROOT_ELEMENT);
root.setAttribute(ATTR_VERSION, Integer.toString(DEPENDENCIES_VERSION));
if (myModelHash != null) {
root.setAttribute(ATTR_MODEL_HASH, myModelHash);
}
if (myParametersHash != null) {
root.setAttribute(ATTR_PARAMS_HASH, myParametersHash);
}
String[] models = myUsedModelsHashes.keySet().toArray(new String[myUsedModelsHashes.size()]);
Arrays.sort(models);
for (String model : models) {
Element e = new Element(NODE_MODEL);
e.setAttribute(ATTR_MODEL_ID, model);
String hash = myUsedModelsHashes.get(model);
if (hash != null) {
e.setAttribute(ATTR_HASH, hash);
}
root.addContent(e);
}
if (myRootDependencies != null) {
for (GenerationRootDependencies data : myRootDependencies) {
Element e = new Element(data.getRootId() != null ? NODE_ROOT : NODE_COMMON);
data.saveTo(e);
root.addContent(e);
}
}
return root;
}
