/// <summary>
        /// Saves the input back into the dataset. </summary>
        /// <returns> true if the data was saved successfuly.  False if not. </returns>
        private bool saveData()
        {
            string routine = "StateMod_Well_ReturnFlow_JFrame.saveData";

            if (!__worksheet.stopEditing())
            {
                // don't save if there are errors.
                Message.printWarning(1, routine, "There are errors in the data " + "that must be corrected before data can be saved.", this);
                return(false);
            }

            if (checkInput() > 0)
            {
                return(false);
            }

            // now only save data if any are different.
            bool needToSave = false;

            // if the Vectors are differently-sized, they're different
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @SuppressWarnings("unchecked") java.util.List<StateMod_ReturnFlow> wv = (java.util.List<StateMod_ReturnFlow>)__worksheet.getAllData();
            IList <StateMod_ReturnFlow> wv = (IList <StateMod_ReturnFlow>)__worksheet.getAllData();      // w for worksheet
            IList <StateMod_ReturnFlow> lv = (IList <StateMod_ReturnFlow>)__currentWell.getDepletions(); // l for welL

            needToSave = !(StateMod_ReturnFlow.Equals(wv, lv));

            Message.printStatus(1, routine, "Saving? .........[" + needToSave + "]");

            if (!needToSave)
            {
                // there's nothing different -- users may even have deleted
                // some rights and added back in identical values
                return(true);
            }

            // clone the objects from the worksheet vector and assign them
            // to the diversion object as its new return flows.
            int size = wv.Count;
            IList <StateMod_ReturnFlow> clone = new List <StateMod_ReturnFlow>();
            StateMod_ReturnFlow         rf;
            StateMod_ReturnFlow         crf;

            for (int i = 0; i < size; i++)
            {
                rf  = (StateMod_ReturnFlow)wv[i].clone();
                crf = (StateMod_ReturnFlow)rf.clone();
                crf.setCrtnid(StringUtil.getToken(rf.getCrtnid(), " ", StringUtil.DELIM_SKIP_BLANKS, 0));
                crf._isClone = false;
                clone.Add(crf);
            }

            __currentWell.setDepletions(clone);
            __dataset.setDirty(StateMod_DataSet.COMP_WELL_STATIONS, true);

            return(true);
        }