this.token = token;
this.key = key;
}
@Override
public int hashCode()
<BUG>{
final int prime = 31;
int result = 1;
result = prime * result + ((key == null) ? 0 : key.hashCode());
result = prime * result + ((token == null) ? 0 : token.hashCode());
return result;</BUG>
}

this.token = token;
this.key = key;
}
