Java tutorial
/*** * * copyright 2007, SkilRock Technologies, A division of Sugal & Damani Lottery Agency Pvt. Ltd. * All Rights Reserved * The contents of this file are the property of Sugal & Damani Lottery Agency Pvt. Ltd. * and are subject to a License agreement with Sugal & Damani Lottery Agency Pvt. Ltd.; you may * not use this file except in compliance with that License. You may obtain a * copy of that license from: * Legal Department * Sugal & Damani Lottery Agency Pvt. Ltd. * 6/35,WEA, Karol Bagh, * New Delhi * India - 110005 * This software is distributed under the License and is provided on an AS IS * basis, without warranty of any kind, either express or implied, unless * otherwise provided in the License. See the License for governing rights and * limitations under the License. * */ package com.skilrock.lms.web.userMgmt.common; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.apache.struts2.interceptor.ServletRequestAware; import org.apache.struts2.interceptor.ServletResponseAware; import com.opensymphony.xwork2.ActionSupport; import com.skilrock.lms.beans.OrganizationBean; import com.skilrock.lms.common.exception.LMSException; import com.skilrock.lms.coreEngine.userMgmt.common.SearchAgentHelper; /** * * This class is used to process the Org search @ BO. * @author Skilrock Technologies * */ public class ProcessSearchAgentAction extends ActionSupport implements ServletRequestAware, ServletResponseAware { /** * */ private static final long serialVersionUID = 1L; private String end = null; Log logger = LogFactory.getLog(ProcessSearchAgentAction.class); private String orgName = null; private String orgsearchResultsAvailable; private String orgStatus = null; private String orgType = null; private HttpServletRequest request; private HttpServletResponse response; int start = 0; public String getEnd() { return end; } public String getOrgName() { return orgName; } public String getOrgsearchResultsAvailable() { return orgsearchResultsAvailable; } public String getOrgStatus() { return orgStatus; } public String getOrgType() { return orgType; } public HttpServletRequest getRequest() { return request; } public HttpServletResponse getResponse() { return response; } public int getStart() { return start; } /** * This method is used to search Company(Org) * * @BO * @return SUCCESS * @throws LMSException */ public String search() throws LMSException { HttpSession session = getRequest().getSession(); session.setAttribute("ORG_SEARCH_RESULTS", null); session.setAttribute("ORG_SEARCH_RESULTS1", null); logger.debug("search Organization @BO"); logger.debug("org Name:" + orgName); logger.debug("org Type:" + orgType); logger.debug("org Status:" + orgStatus); logger.debug("hello i am in search Organization @BO"); logger.debug("org Name:" + orgName); logger.debug("org Type:" + orgType); logger.debug("org Status:" + orgStatus); Map<String, String> searchMap = new HashMap<String, String>(); searchMap.put("ORG_NAME", orgName); searchMap.put("ORG_TYPE", orgType); searchMap.put("ORG_STATUS", orgStatus); if (orgStatus.equals("1")) { searchMap.put("ORG_STATUS", null); } else { searchMap.put("ORG_STATUS", orgStatus); } if (orgType.equals("1")) { searchMap.put("ORG_TYPE", null); } else { searchMap.put("ORG_TYPE", orgType); } SearchAgentHelper searchOrgHelper = new SearchAgentHelper(); List<OrganizationBean> searchResults = searchOrgHelper.searchOrg(searchMap); logger.debug("Org Search Results " + searchResults); logger.debug("Org Search Results " + searchResults); if (searchResults != null && searchResults.size() > 0) { logger.debug("Search result Processed"); logger.debug("Yes:---Search result Processed"); session.setAttribute("ORG_SEARCH_RESULTS1", searchResults); session.setAttribute("startValueOrgSearch", new Integer(0)); setOrgsearchResultsAvailable("Yes"); } else { setOrgsearchResultsAvailable("No"); logger.debug("No:---Search result Processed"); logger.debug("No:---Search result Processed"); } searchAjax(); return SUCCESS; } /** * This method is used for pagination of Company(Org) search Results . * * @return SUCCESS */ public String searchAjax() { int endValue = 0; int startValue = 0; // PrintWriter out = getResponse().getWriter(); HttpSession session = getRequest().getSession(); List<OrganizationBean> ajaxList = (List) session.getAttribute("ORG_SEARCH_RESULTS1"); List<OrganizationBean> ajaxSearchList = new ArrayList(); logger.debug("ajaxLIst " + ajaxList); logger.debug("end " + ajaxList); if (ajaxList != null) { if (getEnd() != null) { end = getEnd(); } else { end = "first"; } // logger.debug("end "+end); startValue = (Integer) session.getAttribute("startValueOrgSearch"); if (end.equals("first")) { logger.debug("i m in first"); logger.debug("i m in first"); startValue = 0; endValue = startValue + 5; if (endValue > ajaxList.size()) { endValue = ajaxList.size(); } } else if (end.equals("Previous")) { logger.debug("i m in Previous"); logger.debug("i m in Previous"); startValue = startValue - 5; if (startValue < 5) { startValue = 0; } endValue = startValue + 5; if (endValue > ajaxList.size()) { endValue = ajaxList.size(); } } else if (end.equals("Next")) { logger.debug("i m in Next"); logger.debug("i m in Next"); startValue = startValue + 5; endValue = startValue + 5; if (endValue > ajaxList.size()) { endValue = ajaxList.size(); } if (startValue > ajaxList.size()) { startValue = ajaxList.size() - ajaxList.size() % 5; } } else if (end.equals("last")) { endValue = ajaxList.size(); startValue = endValue - endValue % 5; } if (startValue == endValue) { startValue = endValue - 5; } // logger.debug("End value"+endValue); // logger.debug("Start Value"+startValue); for (int i = startValue; i < endValue; i++) { ajaxSearchList.add(ajaxList.get(i)); } session.setAttribute("ORG_SEARCH_RESULTS", ajaxSearchList); session.setAttribute("startValueOrgSearch", startValue); } return SUCCESS; } public void setEnd(String end) { this.end = end; } public void setOrgName(String orgName) { this.orgName = orgName; } public void setOrgsearchResultsAvailable(String orgsearchResultsAvailable) { this.orgsearchResultsAvailable = orgsearchResultsAvailable; } public void setOrgStatus(String orgStatus) { this.orgStatus = orgStatus; } public void setOrgType(String orgType) { this.orgType = orgType; } public void setRequest(HttpServletRequest request) { this.request = request; } public void setServletRequest(HttpServletRequest request) { this.request = request; } public void setServletResponse(HttpServletResponse response) { this.response = response; } public void setStart(int start) { this.start = start; } }