+":"+lesson.getInicio().get(Calendar.MINUTE)
	public String buildInfo(Integer curricularCourseID, String username,String password)	{        String result = new String();		if (username == null)			return new String();		else		{			GestorServicos gestor= GestorServicos.manager();			try			{				Object argsAutenticacao[]= { username, password, "" };				IUserView userView= (IUserView) gestor.executar(null, "Autenticacao", argsAutenticacao);				Object[] argsReadAttendacyInfo= { curricularCourseID, username };				StudentGroupAttendacyInformation info=					(StudentGroupAttendacyInformation) gestor.executar(						userView,						"publico.GetProjectGroupAttendantsByExecutionCourseIDANDStudentUsername",						argsReadAttendacyInfo);				if (info != null)				{					for (Iterator iter= info.getDegreesNames().iterator(); iter.hasNext();)					{						ICurricularCourse element= (ICurricularCourse) iter.next();						result= element.getDegreeCurricularPlan().getName() + "\n";					}					for (Iterator iterator= info.getGroupAttends().iterator(); iterator.hasNext();)					{						IStudentGroupAttend element= (IStudentGroupAttend) iterator.next();                        						result += element.getAttend().getAluno().getNumber() + "\n";					}					result += info.getGroupNumber() + "\n" + info.getShiftName() + "\n";					for (Iterator iterator= info.getLessons().iterator(); iterator.hasNext();)					{						IAula lesson= (IAula) iterator.next();						result += lesson.getDiaSemana().toString()							+ " "							+ lesson.getInicio().get(Calendar.HOUR_OF_DAY)							+ "\n";					}				}				else					return new String();			}			catch (Exception e)			{				result= "-1";			}		}                return result;    }