When I overide equals(), NetBeans offered to generate hashCode(). I
oblidge, so the generated hashCode() is as below:
public int hashCode(){
int hash = 7;
// Why this monstrosity?
hash = 89 * hash + (this.name != null ? this.name.hashCode() : 0);
// Isn't this simpler? Use <String>'s hashCode().
hash = this.name != null ? this.name.hashCode() : 0
return hash;
}
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