public JSONObject getByContract(String contract, String fromDate, String tillDate, HashMap<String, String> params) throws JSONException {
        return oClient.get("/team/v3/workdays/contracts/" + contract + "/" + fromDate + "," + tillDate, params);
    }
public JSONObject getByContract ( String contract , String fromDate , String tillDate , HashMap < String , String > params ) throws JSONException { return oClient . get ( "/team/v3/workdays/contracts/" + contract + "/" + fromDate + "," + tillDate , params ) ; }
Get Workdays by Contract

@param   contract Contract ID
@param   fromDate Start date
@param   tillDate End date
@param   params (Optional) Parameters
@throws	JSONException If error occurred
@return	{@link JSONObject}