Java tutorial
/* * Copyright (C) 2011 Jefferson Campos <foguinho.peruca@gmail.com> * This file is part of awknet-commons - http://awknet-commons.awknet.org * * Awknet-commons is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * Awknet-commons is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with awknet-commons. If not, see <http://www.gnu.org/licenses/>. */ package org.awknet.commons.exception; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; public class CPFException extends Exception { private static final long serialVersionUID = 8288239246941573999L; private static final Log LOG = LogFactory.getLog(UserException.class); public static String MSG_BODY_EMPTY_ERROR = "[CPF EXCEPTION] CPF was null. Please, fill it!"; public static String MSG_FIRST_DIGIT_VALIDATION_ERROR = "[CPF EXCEPTION] FIRST digit is not valid!"; public static String MSG_SECOND_DIGIT_VALIDATION_ERROR = "[CPF EXCEPTION] SECOND digit is not valid!"; public static String MSG_BODY_VALIDATION_ERROR = "[CPF EXCEPTION] CPF BODY is invalid!"; public static String MSG_COMPLETE_VALIDATION_ERROR = "[CPF EXCEPTION] CPF COMPLETE is invalid!"; public static String MSG_CPF_GENERATION_ERROR = "[CPF EXCEPTION] CPF COMPLETE is INVALID!"; public static String MSG_COMPLETE_EMPTY_ERROR = "[CPF EXCEPTION] CPF COMPLETE is EMPTY!"; public static String MSG_GENERIC_ERROR = "[CPF EXCEPTION] IT WAS THROWN A GENERIC ERROR!"; public static int BODY_EMPTY_ERROR = 0; public static int FIRST_DIGIT_VALIDATION_ERROR = 1; public static int SECOND_DIGIT_VALIDATION_ERROR = 2; public static int BODY_VALIDATION_ERROR = 3; public static int COMPLETE_VALIDATION_ERROR = 4; public static int CPF_GENERATION_ERROR = 5; public static int CPF_COMPLETE_EMPTY_ERROR = 6; private int code; public CPFException(int error) { this.code = error; } public CPFException(CPFExceptionType error) { this.code = error.getType(); } @Override public String getMessage() { switch (code) { case 0: LOG.error(MSG_BODY_EMPTY_ERROR); return MSG_BODY_EMPTY_ERROR; case 1: LOG.error(MSG_FIRST_DIGIT_VALIDATION_ERROR); return MSG_FIRST_DIGIT_VALIDATION_ERROR; case 2: LOG.error(MSG_SECOND_DIGIT_VALIDATION_ERROR); return MSG_SECOND_DIGIT_VALIDATION_ERROR; case 3: LOG.error(MSG_BODY_VALIDATION_ERROR); return MSG_BODY_VALIDATION_ERROR; case 4: LOG.error(MSG_COMPLETE_VALIDATION_ERROR); return MSG_COMPLETE_VALIDATION_ERROR; case 5: LOG.error(MSG_CPF_GENERATION_ERROR); return MSG_CPF_GENERATION_ERROR; case 6: LOG.error(MSG_COMPLETE_EMPTY_ERROR); return MSG_COMPLETE_EMPTY_ERROR; default: LOG.error(MSG_GENERIC_ERROR); return MSG_GENERIC_ERROR; } } }