Java tutorial
/* * eGov SmartCity eGovernance suite aims to improve the internal efficiency,transparency, * accountability and the service delivery of the government organizations. * * Copyright (C) 2017 eGovernments Foundation * * The updated version of eGov suite of products as by eGovernments Foundation * is available at http://www.egovernments.org * * This program 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 * any later version. * * This program 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 this program. If not, see http://www.gnu.org/licenses/ or * http://www.gnu.org/licenses/gpl.html . * * In addition to the terms of the GPL license to be adhered to in using this * program, the following additional terms are to be complied with: * * 1) All versions of this program, verbatim or modified must carry this * Legal Notice. * Further, all user interfaces, including but not limited to citizen facing interfaces, * Urban Local Bodies interfaces, dashboards, mobile applications, of the program and any * derived works should carry eGovernments Foundation logo on the top right corner. * * For the logo, please refer http://egovernments.org/html/logo/egov_logo.png. * For any further queries on attribution, including queries on brand guidelines, * please contact contact@egovernments.org * * 2) Any misrepresentation of the origin of the material is prohibited. It * is required that all modified versions of this material be marked in * reasonable ways as different from the original version. * * 3) This license does not grant any rights to any user of the program * with regards to rights under trademark law for use of the trade names * or trademarks of eGovernments Foundation. * * In case of any queries, you can reach eGovernments Foundation at contact@egovernments.org. * */ package org.egov.works.services; import org.apache.commons.lang.StringUtils; import org.apache.log4j.Logger; import org.egov.commons.CChartOfAccounts; import org.egov.commons.dao.ChartOfAccountsHibernateDAO; import org.egov.dao.budget.BudgetDetailsDAO; import org.egov.model.budget.BudgetGroup; import org.springframework.beans.factory.annotation.Autowired; import java.math.BigDecimal; import java.math.RoundingMode; import java.util.ArrayList; import java.util.List; public class WorkProgressAbstractReportService { private static final Logger logger = Logger.getLogger(WorkProgressAbstractReportService.class); private BudgetDetailsDAO budgetDetailsDAO; @Autowired private ChartOfAccountsHibernateDAO chartOfAccountsHibernateDAO; public void setBudgetHeadsFromString(final String budgetHeadsStr, final List<String> budgetHeads, final List<Long> budgetHeadIds) { final List<BudgetGroup> budgetHeadList = new ArrayList<BudgetGroup>(); final List<CChartOfAccounts> coaList = new ArrayList<CChartOfAccounts>(); if (StringUtils.isNotBlank(budgetHeadsStr)) { final String[] budgetHeadsFromString = budgetHeadsStr.split(","); for (final String element : budgetHeadsFromString) // Split and obtain only the glcode coaList.addAll(chartOfAccountsHibernateDAO.getListOfDetailCode(element.split("-")[0])); budgetHeadList.addAll(budgetDetailsDAO.getBudgetHeadForGlcodeList(coaList)); final List<Long> budgetHeadIdsLong = new ArrayList<Long>(); final List<String> budgetHeadIdStr = new ArrayList<String>(); if (budgetHeadList != null && budgetHeadList.size() > 0) for (final BudgetGroup bdgtGrp : budgetHeadList) { budgetHeadIdStr.add(bdgtGrp.getId().toString()); budgetHeadIdsLong.add(bdgtGrp.getId()); } budgetHeads.addAll(budgetHeadIdStr); budgetHeadIds.addAll(budgetHeadIdsLong); } } public void setBudgetHeadsFromIdString(final String budgetHeadsStr, final List<String> budgetHeads, final List<Long> budgetHeadIds) { if (StringUtils.isNotBlank(budgetHeadsStr)) { final String[] budgetHeadIdsFromString = budgetHeadsStr.split(","); for (final String element : budgetHeadIdsFromString) { budgetHeads.add(element); budgetHeadIds.add(Long.parseLong(element)); } } } public void setDepositCodesFromString(final String depositCodesStr, final List<Long> depositCodeIds) { final List<CChartOfAccounts> coaList = new ArrayList<CChartOfAccounts>(); if (StringUtils.isNotBlank(depositCodesStr)) { final String[] depositCodesFromStr = depositCodesStr.split(","); for (final String element : depositCodesFromStr) coaList.addAll(chartOfAccountsHibernateDAO.getListOfDetailCode(element.split("-")[0])); final List<Long> depositCodeIdsLong = new ArrayList<Long>(); if (coaList != null && coaList.size() > 0) for (final CChartOfAccounts coa : coaList) depositCodeIdsLong.add(coa.getId()); depositCodeIds.addAll(depositCodeIdsLong); } } public void setDepositCodesFromIdString(final String depositCodesStr, final List<Long> depositCodeIds) { new ArrayList<CChartOfAccounts>(); if (StringUtils.isNotBlank(depositCodesStr)) { final String[] depositCodesFromStr = depositCodesStr.split(","); for (final String element : depositCodesFromStr) depositCodeIds.add(Long.parseLong(element)); } } /** * Converting given amount to show in Crores with no of decimal points to be rounded off * * @param amount * @param decimalPoints * @return */ public BigDecimal getRoundedOfAmount(final Object amount, final int decimalPoints) { final int dividingFactor = 10000000; // 1 Crore if (amount != null) { final BigDecimal divisor = new BigDecimal(dividingFactor); final BigDecimal amountBD = (BigDecimal) amount; final BigDecimal result = amountBD.divide(divisor); return result.setScale(decimalPoints, RoundingMode.HALF_UP); } else return null; } public void setBudgetDetailsDAO(final BudgetDetailsDAO budgetDetailsDAO) { this.budgetDetailsDAO = budgetDetailsDAO; } }