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package net.sf.infrared.web.action; |
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import java.text.SimpleDateFormat; |
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import java.util.ArrayList; |
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import java.util.Date; |
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import java.util.HashMap; |
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import java.util.HashSet; |
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import java.util.Iterator; |
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import java.util.Map; |
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import java.util.Set; |
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import javax.servlet.http.HttpServletRequest; |
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import javax.servlet.http.HttpServletResponse; |
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import javax.servlet.http.HttpSession; |
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import net.sf.infrared.base.model.LayerTime; |
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import net.sf.infrared.web.formbean.ConfigureFormBean; |
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import net.sf.infrared.web.formbean.LayerTimeBean; |
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import net.sf.infrared.web.formbean.PerfDataSummaryBean; |
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import net.sf.infrared.web.util.DataFetchUtil; |
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import net.sf.infrared.web.util.PerformanceDataSnapshot; |
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import net.sf.infrared.web.util.ViewUtil; |
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import org.apache.commons.beanutils.BeanUtils; |
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import org.apache.struts.action.Action; |
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import org.apache.struts.action.ActionForm; |
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import org.apache.struts.action.ActionForward; |
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import org.apache.struts.action.ActionMapping; |
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public class PerfDataSummaryAction extends Action { |
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public ActionForward execute(ActionMapping mapping, ActionForm form, |
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HttpServletRequest request, HttpServletResponse response) throws Exception { |
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ConfigureFormBean configBean = (ConfigureFormBean) form; |
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HttpSession session = request.getSession(); |
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Set selectedApplications = new HashSet(); |
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boolean ascending = true; |
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boolean ascendingAbs = true; |
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PerfDataSummaryBean perfBean = new PerfDataSummaryBean(); |
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Map hierarchicalLayerTimes; |
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Map absoluteLayerTimes; |
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LayerTime [] hierarchicalLayerTimeArr = null; |
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LayerTime [] absoluteLayerTimeArr = null; |
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if (configBean.isLiveData()) { |
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session.setAttribute("isInActiveMode", "true"); |
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Set applicationNames = DataFetchUtil.getApplicationNames(); |
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PerformanceDataSnapshot currentPerfData = |
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(PerformanceDataSnapshot) session.getAttribute("perfData"); |
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if (request.getParameterValues("applicationName") != null) { |
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String[] parameterValues = request.getParameterValues("applicationName"); |
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for (int i = 0; i < parameterValues.length; i++){ |
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selectedApplications.add(parameterValues[i]); |
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} |
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} |
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else if (currentPerfData != null) { |
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selectedApplications = currentPerfData.getApplicationNames(); |
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} |
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else if (applicationNames.size() > 0) { |
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selectedApplications.add(applicationNames.iterator().next()); |
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} |
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Set instances = DataFetchUtil.getInstanceNames(selectedApplications); |
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Set selectedInstances = new HashSet(); |
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if (request.getParameter("instanceName") != null) { |
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String[] parameterValues = request.getParameterValues("instanceName"); |
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for (int i = 0; i < parameterValues.length; i++){ |
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selectedInstances.add(parameterValues[i]); |
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} |
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} |
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else if (currentPerfData != null) { |
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selectedInstances = currentPerfData.getInstanceNames(); |
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} |
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else if (instances.size() > 0) { |
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selectedInstances.add(instances.iterator().next()); |
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} |
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if ("true".equals(request.getParameter("reset"))) { |
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selectedApplications.clear(); |
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selectedInstances.clear(); |
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applicationNames.clear(); |
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instances.clear(); |
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session.setAttribute("perfData", DataFetchUtil.reset()); |
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} |
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String map[][] = new String[applicationNames.size()][]; |
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getAppNameToInstNameMapping(applicationNames, map); |
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request.setAttribute("map", map); |
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PerformanceDataSnapshot perfData = |
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DataFetchUtil.getPerfData(selectedApplications, selectedInstances); |
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perfBean.setApplicationName(applicationNames); |
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perfBean.setInstanceName(instances); |
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perfBean.setSelectedApplications(selectedApplications); |
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perfBean.setSelectedInstances(selectedInstances); |
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session.setAttribute("perfData", perfData); |
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hierarchicalLayerTimes = getHierarchicalLayerTimesMap(perfData); |
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absoluteLayerTimes = getAbsoluteLayerTimesMap(perfData); |
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String sortBy = getSortBy(request.getParameter("sortBy")); |
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ascending = getSortDir(request.getParameter("sortDir")); |
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String sortByAbs = getSortBy(request.getParameter("sortByAbs")); |
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ascendingAbs = getSortDir(request.getParameter("sortDirAbs")); |
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hierarchicalLayerTimeArr = new LayerTime[hierarchicalLayerTimes.size()]; |
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absoluteLayerTimeArr = new LayerTime[absoluteLayerTimes.size()]; |
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int count = 0; |
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for(Iterator itr = hierarchicalLayerTimes.values().iterator(); itr.hasNext();){ |
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hierarchicalLayerTimeArr[count] = (LayerTime)itr.next(); |
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count++; |
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} |
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count = 0; |
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for(Iterator itr = absoluteLayerTimes.values().iterator(); itr.hasNext();){ |
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absoluteLayerTimeArr[count] = (LayerTime)itr.next(); |
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count++; |
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} |
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ViewUtil.sort(hierarchicalLayerTimeArr,sortBy, ascending); |
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ViewUtil.sort(absoluteLayerTimeArr,sortByAbs, ascendingAbs); |
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} |
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else { |
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String start = configBean.getStartDate(); |
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String end = configBean.getEndDate()+" 23:59:59"; |
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session.setAttribute("isInActiveMode", "false"); |
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PerformanceDataSnapshot perfData = |
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(PerformanceDataSnapshot) session.getAttribute("perfData"); |
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if(perfData == null){ |
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perfData = new PerformanceDataSnapshot(); |
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} |
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SimpleDateFormat formatter = new SimpleDateFormat("dd/MM/yyyy"); |
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SimpleDateFormat endFormatter = new SimpleDateFormat("dd/MM/yyyy HH:mm:ss"); |
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Date startDate = formatter.parse(start); |
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Date endDate = endFormatter.parse(end); |
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Set applicationNames = perfData.getApplicationNames(); |
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Set instanceNames = perfData.getInstanceNames(); |
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perfData = DataFetchUtil.getDataFromDB(applicationNames, instanceNames, |
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startDate, endDate); |
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session.setAttribute("perfData", perfData); |
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perfBean.setApplicationName(applicationNames); |
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perfBean.setInstanceName(instanceNames); |
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perfBean.setSelectedApplications(applicationNames); |
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perfBean.setSelectedInstances(instanceNames); |
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hierarchicalLayerTimes = getHierarchicalLayerTimesMap(perfData); |
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absoluteLayerTimes = getAbsoluteLayerTimesMap(perfData); |
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String sortBy = getSortBy(request.getParameter("sortBy")); |
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ascending = getSortDir(request.getParameter("sortDir")); |
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String sortByAbs = getSortBy(request.getParameter("sortByAbs")); |
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ascendingAbs = getSortDir(request.getParameter("sortDirAbs")); |
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hierarchicalLayerTimeArr = new LayerTime[hierarchicalLayerTimes.size()]; |
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absoluteLayerTimeArr = new LayerTime[absoluteLayerTimes.size()]; |
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int count = 0; |
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for(Iterator itr = hierarchicalLayerTimes.values().iterator(); itr.hasNext();){ |
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hierarchicalLayerTimeArr[count] = (LayerTime)itr.next(); |
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count++; |
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} |
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count = 0; |
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for(Iterator itr = absoluteLayerTimes.values().iterator(); itr.hasNext();){ |
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absoluteLayerTimeArr[count] = (LayerTime)itr.next(); |
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count++; |
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} |
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ViewUtil.sort(hierarchicalLayerTimeArr, sortBy, ascending); |
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ViewUtil.sort(absoluteLayerTimeArr, sortByAbs, ascendingAbs); |
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} |
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ArrayList hierarchicalLayerTimeBean = new ArrayList(); |
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for (int i = 0; i < hierarchicalLayerTimeArr.length; i++) { |
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LayerTimeBean layerBean = new LayerTimeBean(); |
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BeanUtils.copyProperties(layerBean, hierarchicalLayerTimeArr[i]); |
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hierarchicalLayerTimeBean.add(layerBean); |
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} |
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ArrayList absoluteLayerTimeBean = new ArrayList(); |
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for (int i = 0; i < absoluteLayerTimeArr.length; i++) { |
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LayerTimeBean layerBean = new LayerTimeBean(); |
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BeanUtils.copyProperties(layerBean, absoluteLayerTimeArr[i]); |
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absoluteLayerTimeBean.add(layerBean); |
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} |
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perfBean.setLayerTimes(hierarchicalLayerTimeBean); |
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perfBean.setAbsoluteLayerTimes(absoluteLayerTimeBean); |
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request.setAttribute("perfBean", perfBean); |
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return (mapping.findForward("continue")); |
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} |
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private void getAppNameToInstNameMapping(Set applicationNames, String [][] map) { |
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Set appName = new HashSet(); |
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int i = 0; |
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for (Iterator itr1 = applicationNames.iterator(); itr1.hasNext();) { |
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int j = 0; |
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String app = (String) itr1.next(); |
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appName.add(app); |
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Set tempInstance = DataFetchUtil.getInstanceNames(appName); |
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appName.remove(app); |
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map[i] = new String[tempInstance.size()]; |
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for (Iterator itr2 = tempInstance.iterator(); itr2.hasNext();) { |
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String instanceName = (String)itr2.next(); |
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map[i][j++] = instanceName; |
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} |
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i++; |
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} |
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} |
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private Map getHierarchicalLayerTimesMap(PerformanceDataSnapshot perfData) { |
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Map layerTimes = new HashMap(); |
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String[] layers = perfData.getStats().getHierarchicalLayers(); |
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for (int j = 0; j < layers.length; j++) { |
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String aLayer = layers[j]; |
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long itsTime = perfData.getStats().getTimeInHierarchicalLayer(aLayer); |
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LayerTime lt = new LayerTime(aLayer); |
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lt.setTime(itsTime); |
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layerTimes.put(aLayer, lt); |
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} |
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return layerTimes; |
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} |
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private Map getAbsoluteLayerTimesMap(PerformanceDataSnapshot perfData) { |
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Map layerTimes = new HashMap(); |
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String[] layers = perfData.getStats().getAbsoluteLayers(); |
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for (int j = 0; j < layers.length; j++) { |
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String aLayer = layers[j]; |
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long itsTime = perfData.getStats().getTimeInAbsoluteLayer(aLayer); |
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LayerTime lt = new LayerTime(aLayer); |
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lt.setTime(itsTime); |
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layerTimes.put(aLayer, lt); |
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} |
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return layerTimes; |
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} |
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private String getSortBy(String sortBy){ |
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if (sortBy == null) { |
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sortBy = "time"; |
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} |
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return sortBy; |
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} |
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private boolean getSortDir(String sortDir){ |
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boolean dir = true; |
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if (sortDir != null && sortDir.equals("desc")) { |
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dir = false; |
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} |
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if (sortDir == null) { |
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sortDir = "desc"; |
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dir = false; |
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} |
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return dir; |
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} |
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} |