public boolean equals(Object o) { if (this == o) return true; if (!(o instanceof Contributor)) return false; return o.hashCode() == this.hashCode(); }
public boolean equals(Object o) { if (this == o) return true; if (!(o instanceof Contributor)) return false; return o.hashCode() == this.hashCode(); }
public boolean equals(Object o) { if (this == o) return true; if (!(o instanceof Contributor)) return false; return o.hashCode() == this.hashCode(); }