- }\r
-\r
- @Override\r
- public boolean equals(Object obj) {\r
- if (obj instanceof IndexReference == false) return false;\r
- IndexReference other = (IndexReference) obj;\r
- if (other.index != index) return false;\r
- if (other.hasChildReference() != hasChildReference()) return false;\r
- if (hasChildReference() && !other.childReference.equals(childReference)) return false;\r
- return true;\r
- }\r
- \r
- @Override\r
- public int hashCode() {\r
- int hash = 423423 + 37 * index;\r
- if (hasChildReference()) hash = 31*hash + childReference.hashCode(); \r
- return hash;\r
- }\r
- \r
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (obj instanceof IndexReference == false) return false;
+ IndexReference other = (IndexReference) obj;
+ if (other.index != index) return false;
+ if (other.hasChildReference() != hasChildReference()) return false;
+ if (hasChildReference() && !other.childReference.equals(childReference)) return false;
+ return true;
+ }
+
+ @Override
+ public int hashCode() {
+ int hash = 423423 + 37 * index;
+ if (hasChildReference()) hash = 31*hash + childReference.hashCode();
+ return hash;
+ }
+