public int hashCode() {
int a = one == null ? 0 : one.hashCode();
int b = two == null ? 0 : two.hashCode();
return a ^ (b * b);
}
@Override
public int hashCode() {
return tuple.hashCode();
}
@Override
public int hashCode() {
return (one != null ? one.hashCode() : 0) + (two != null ? two.hashCode() : 0);
}
public HashableSoftReference(U referent, ReferenceQueue<? super U> queue) {
super(referent, queue);
this.hashCode = referent.hashCode();
}
@Override
public int hashCode() {
return referent.hashCode();
}
@Override
public int hashCode() {
int result = first != null ? first.hashCode() : 0;
result = 31 * result + (second != null ? second.hashCode() : 0);
return result;
}
@Override
public int hashCode() {
int result = _1 != null ? _1.hashCode() : 0;
result = 31 * result + (_2 != null ? _2.hashCode() : 0);
return result;
}