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.egf.web.actions.report; import com.exilant.eGov.src.reports.OpeningBalance; import com.exilant.eGov.src.reports.OpeningBalanceInputBean; import com.exilant.exility.common.TaskFailedException; import com.opensymphony.xwork2.validator.annotations.RequiredFieldValidator; import com.opensymphony.xwork2.validator.annotations.Validations; import org.apache.log4j.Logger; import org.apache.struts2.convention.annotation.Action; import org.apache.struts2.convention.annotation.ParentPackage; import org.apache.struts2.convention.annotation.Result; import org.apache.struts2.convention.annotation.Results; import org.apache.struts2.interceptor.validation.SkipValidation; import org.egov.commons.CFinancialYear; import org.egov.commons.Fund; import org.egov.infra.admin.master.entity.Department; import org.egov.infra.config.persistence.datasource.routing.annotation.ReadOnly; import org.egov.infra.exception.ApplicationRuntimeException; import org.egov.infra.validation.exception.ValidationException; import org.egov.infra.web.struts.actions.BaseFormAction; import org.egov.infra.web.struts.annotation.ValidationErrorPage; import org.egov.infstr.services.PersistenceService; import org.egov.utils.FinancialConstants; import org.hibernate.FlushMode; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Qualifier; import java.text.DateFormat; import java.text.SimpleDateFormat; import java.util.ArrayList; @ParentPackage("egov") @Results({ @Result(name = "result", location = "openingBalanceReport-result.jsp"), @Result(name = FinancialConstants.STRUTS_RESULT_PAGE_SEARCH, location = "openingBalanceReport-" + FinancialConstants.STRUTS_RESULT_PAGE_SEARCH + ".jsp") }) public class OpeningBalanceReportAction extends BaseFormAction { @Autowired @Qualifier("persistenceService") private PersistenceService persistenceService; private static final long serialVersionUID = -2567999475434622263L; private static final Logger LOGGER = Logger.getLogger(OpeningBalanceReportAction.class); private OpeningBalanceInputBean openingBalanceReport = new OpeningBalanceInputBean(); private OpeningBalance openingBalance; protected DateFormat formatter = new SimpleDateFormat("dd/MM/yyyy"); protected ArrayList openingBalanceDisplayList = new ArrayList(); String heading = ""; public OpeningBalanceReportAction() { super(); } @Override public Object getModel() { return openingBalanceReport; } public void prepareNewForm() { super.prepare(); persistenceService.getSession().setDefaultReadOnly(true); persistenceService.getSession().setFlushMode(FlushMode.MANUAL); addDropdownData("fundList", persistenceService.findAllBy(" from Fund where isactive=true and isnotleaf=false order by name")); addDropdownData("departmentList", persistenceService.findAllBy("from Department order by name")); addDropdownData("financialYearList", persistenceService.findAllBy("from CFinancialYear order by finYearRange desc ")); if (LOGGER.isDebugEnabled()) LOGGER.debug("Inside Prepare ........"); } @SkipValidation @Action(value = "/report/openingBalanceReport-newForm") public String newForm() { if (LOGGER.isDebugEnabled()) LOGGER.debug("..Inside NewForm method.."); return FinancialConstants.STRUTS_RESULT_PAGE_SEARCH; } @ReadOnly @Validations(requiredFields = { @RequiredFieldValidator(fieldName = "finYear", message = "", key = FinancialConstants.REQUIRED) }) @ValidationErrorPage(value = FinancialConstants.STRUTS_RESULT_PAGE_SEARCH) @Action(value = "/report/openingBalanceReport-ajaxSearch") public String ajaxSearch() throws TaskFailedException { if (LOGGER.isDebugEnabled()) LOGGER.debug("OpeningBalanceReportAction | Search | start"); try { openingBalanceDisplayList = openingBalance.getOBReport(openingBalanceReport); } catch (final ValidationException e) { throw new ValidationException(e.getErrors()); } catch (final Exception e) { throw new ApplicationRuntimeException(e.getMessage()); } if (LOGGER.isDebugEnabled()) LOGGER.debug("OpeningBalanceReportAction | list | End"); heading = getGLHeading(); prepareNewForm(); persistenceService.getSession().setFlushMode(FlushMode.AUTO); return "result"; } private String getGLHeading() { String heading = "Opening Balance for the Year "; CFinancialYear finYear = new CFinancialYear(); Fund fund = new Fund(); Department dept = new Department(); if (checkNullandEmpty(openingBalanceReport.getFinYear())) { finYear = (CFinancialYear) persistenceService.find("from CFinancialYear where id = ?", Long.parseLong(openingBalanceReport.getFinYear())); heading = heading + finYear.getFinYearRange(); } if (checkNullandEmpty(openingBalanceReport.getObFund_id())) { fund = (Fund) persistenceService.find("from Fund where id = ?", Integer.parseInt(openingBalanceReport.getObFund_id())); heading = heading + " under " + fund.getName(); } if (checkNullandEmpty(openingBalanceReport.getDeptId())) { dept = (Department) persistenceService.find("from Department where id = ?", Long.parseLong(openingBalanceReport.getDeptId())); heading = heading + " and " + dept.getName() + " Department "; } return heading; } private boolean checkNullandEmpty(final String column) { if (column != null && !column.isEmpty()) return true; else return false; } public String getHeading() { return heading; } public void setHeading(final String heading) { this.heading = heading; } public OpeningBalanceInputBean getOpeningBalanceReport() { return openingBalanceReport; } public void setOpeningBalanceReport(final OpeningBalanceInputBean openingBalanceReport) { this.openingBalanceReport = openingBalanceReport; } public OpeningBalance getOpeningBalance() { return openingBalance; } public void setOpeningBalance(final OpeningBalance openingBalance) { this.openingBalance = openingBalance; } public ArrayList getOpeningBalanceDisplayList() { return openingBalanceDisplayList; } public void setOpeningBalanceDisplayList(final ArrayList openingBalanceDisplayList) { this.openingBalanceDisplayList = openingBalanceDisplayList; } }