@Override
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
int len = in.readInt();
for (int i = 0; i < len; i++) {
add(in.readObject());
}
}
@Override
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
int v1 = in.readInt();
int v2 = in.readInt();
int v3 = in.readInt();
bytes1 = new byte[v2];
in.readFully(bytes1);
bytes2 = new byte[v3];
in.readFully(bytes2);
int v4 = 0;
}