@EntrySet
public Set<Map.Entry<Value, Value>> entrySet() {
LinkedHashMap<Value, Value> map = new LinkedHashMap<Value, Value>();
if (_attributes != null) {
ArrayValue array = new ArrayValueImpl();
for (SimpleXMLElement attr : _attributes) {
StringValue value = attr._text;
array.put(_env.createString(attr._name), value);
}
map.put(_env.createString("@attributes"), array);
}
boolean hasElement = false;
if (_children != null) {
for (SimpleXMLElement child : _children) {
if (!child.isElement()) continue;
hasElement = true;
StringValue name = _env.createString(child.getName());
Value oldChild = map.get(name);
Value childValue;
if (child._text != null) childValue = child._text;
else childValue = wrapJava(_env, _cls, child);
if (oldChild == null) {
map.put(name, childValue);
} else if (oldChild.isArray()) {
ArrayValue array = (ArrayValue) oldChild;
array.append(childValue);
} else {
ArrayValue array = new ArrayValueImpl();
array.append(oldChild);
array.append(childValue);
map.put(name, array);
}
}
}
if (!hasElement && _text != null) {
map.put(LongValue.ZERO, _text);
}
return map.entrySet();
}
private void getNamespaces(Env env, ArrayValue array) {
if (_namespaceMap != null) {
for (Map.Entry<String, String> entry : _namespaceMap.entrySet()) {
StringValue name = env.createString(entry.getKey());
StringValue uri = env.createString(entry.getValue());
SimpleXMLAttribute attr = new SimpleXMLAttribute(env, _cls, this, entry.getKey());
attr.setText(uri);
array.append(name, env.wrapJava(attr));
}
}
}
