+ if (this._content != temp._content) {
+ thcycle=org.castor.util.CycleBreaker.startingToCycle(this._content);
+ tmcycle=org.castor.util.CycleBreaker.startingToCycle(temp._content);
+ if (thcycle!=tmcycle) {
+ if (!thcycle) { org.castor.util.CycleBreaker.releaseCycleHandle(this._content); };
+ if (!tmcycle) { org.castor.util.CycleBreaker.releaseCycleHandle(temp._content); };
+ return false;
+ }
+ if (!thcycle) {
+ if (!this._content.equals(temp._content)) {
+ org.castor.util.CycleBreaker.releaseCycleHandle(this._content);
+ org.castor.util.CycleBreaker.releaseCycleHandle(temp._content);
+ return false;
+ }
+ org.castor.util.CycleBreaker.releaseCycleHandle(this._content);
+ org.castor.util.CycleBreaker.releaseCycleHandle(temp._content);
+ }
+ }
+ } else if (temp._content != null)