Esempio n. 1
0
 /*
  * @parm obj is Distance
  */
 public boolean accept(Object obj) {
   Distance dis = (Distance) obj;
   HB_AtomAttribute atom1Attribute =
       (HB_AtomAttribute) (dis.atom1().getAttribute(HB_AtomAttribute.key));
   HB_AtomAttribute atom2Attribute =
       (HB_AtomAttribute) (dis.atom2().getAttribute(HB_AtomAttribute.key));
   if (atom1Attribute == null
       || atom2Attribute == null) // meens that at list one of the atom is not H or O
     // since we add attribute just to H or O
     return false;
   return ((atom1Attribute.isH && atom2Attribute.isO)
       || (atom1Attribute.isO && atom2Attribute.isH));
 }