String () { StringWriter s = new StringWriter(); @NonNls PrintWriter out = new PrintWriter(s); if (CREATE_TRACE != null) { out.println("--------------Creation trace: "); CREATE_TRACE.printStackTrace(out); } if (KILL_TRACE != null) { out.println("--------------Kill trace: "); KILL_TRACE.printStackTrace(out); } out.println("-------------Own trace:"); new DisposalException(String.valueOf(System.identityHashCode(this))).printStackTrace(out); out.flush(); return s.toString(); }