Java tutorial
/** * Copyright 2011 Intuit Inc. All Rights Reserved */ package com.intuit.tank.report; /* * #%L * JSF Support Beans * %% * Copyright (C) 2011 - 2015 Intuit Inc. * %% * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * #L% */ import java.io.Serializable; import java.util.ArrayList; import java.util.Collections; import java.util.Date; import java.util.HashMap; import java.util.HashSet; import java.util.Iterator; import java.util.List; import java.util.Map; import java.util.Set; import javax.faces.bean.ViewScoped; import javax.inject.Named; import org.apache.commons.lang.StringUtils; import org.apache.commons.lang.math.NumberUtils; import org.apache.log4j.Logger; import com.intuit.tank.PropertyComparer; import com.intuit.tank.PropertyComparer.SortOrder; import com.intuit.tank.dao.JobInstanceDao; import com.intuit.tank.dao.WorkloadDao; import com.intuit.tank.project.JobInstance; import com.intuit.tank.project.Project; import com.intuit.tank.project.Workload; import com.intuit.tank.util.Multiselectable; import com.intuit.tank.util.TimeFormatUtil; import com.intuit.tank.view.filter.ViewFilterType; import com.intuit.tank.vm.settings.TimeUtil; import com.intuit.tank.wrapper.SelectableBean; import com.intuit.tank.wrapper.SelectableWrapper; /** * JobReport * * @author dangleton * */ @Named @ViewScoped public class JobReport extends SelectableBean<JobReportData> implements Serializable, Multiselectable<JobReportData> { private static final long serialVersionUID = 1L; private static final Logger LOG = Logger.getLogger(JobReport.class); private JobReportOptions jobReportOptions = new JobReportOptions(); private List<JobReportData> results = new ArrayList<JobReportData>(); private SelectableWrapper<JobReportData> selectedResult; /** * @return the selectedResult */ public SelectableWrapper<JobReportData> getSelectedResult() { return selectedResult; } /** * @param selectedResult * the selectedResult to set */ public void setSelectedResult(SelectableWrapper<JobReportData> selectedResult) { this.selectedResult = selectedResult; } /** * @return the jobReportInstance */ public JobReportOptions getJobReportOptions() { return jobReportOptions; } /** * @return the results */ public List<JobReportData> getEntityList(ViewFilterType viewFilter) { return results; } public void runReport() { List<JobInstance> all = new JobInstanceDao().findAll(); filterDate(all); List<JobReportData> data = getJobReportData(all); filterDurationAndName(data); this.results = data; Collections.sort(this.results, new PropertyComparer<JobReportData>(JobInstance.PROPERTY_ID, SortOrder.DESCENDING)); refresh(); } /** * @param data */ private void filterDurationAndName(List<JobReportData> data) { if (!StringUtils.isEmpty(jobReportOptions.getDurationStart())) { try { int duration = findDuration(jobReportOptions.getDurationStart()); for (Iterator<JobReportData> iter = data.iterator(); iter.hasNext();) { JobReportData job = iter.next(); if (duration > job.getDuration()) { iter.remove(); } } } catch (Exception e) { LOG.warn("Error with min duration value of " + jobReportOptions.getDurationStart()); } } if (!StringUtils.isEmpty(jobReportOptions.getDurationEnd())) { try { int duration = findDuration(jobReportOptions.getDurationEnd()); for (Iterator<JobReportData> iter = data.iterator(); iter.hasNext();) { JobReportData job = iter.next(); if (duration < job.getDuration()) { iter.remove(); } } } catch (Exception e) { LOG.warn("Error with max duration value of " + jobReportOptions.getDurationEnd()); } } if (!StringUtils.isEmpty(jobReportOptions.getProjectNameMatch())) { try { String match = jobReportOptions.getProjectNameMatch().toLowerCase().replace(".", "\\.") .replace("\\", "\\\\").replace("*", ".*"); for (Iterator<JobReportData> iter = data.iterator(); iter.hasNext();) { JobReportData job = iter.next(); if (!job.getProjectName().toLowerCase().matches(match)) { iter.remove(); } } } catch (Exception e) { LOG.warn("Error with max duration value of " + jobReportOptions.getDurationEnd()); } } } /** * @param durationEnd * @return */ private int findDuration(String duration) { int ret = 0; if (duration.indexOf(':') != -1) { ret = TimeFormatUtil.parseFormattedDuration(duration); } else { ret = (int) TimeUtil.parseTimeString(duration); ret = ret / 1000; } return ret; } /** * @param all * @return */ private List<JobReportData> getJobReportData(List<JobInstance> all) { Set<Integer> workloadIds = new HashSet<Integer>(); for (JobInstance job : all) { workloadIds.add(job.getWorkloadId()); } List<Workload> workloads = workloadIds.isEmpty() ? new ArrayList<Workload>() : new WorkloadDao().findForIds(new ArrayList<Integer>(workloadIds)); Map<Integer, Project> projectMap = new HashMap<Integer, Project>(); for (Workload w : workloads) { projectMap.put(w.getId(), w.getProject()); } List<JobReportData> ret = new ArrayList<JobReportData>(); for (JobInstance job : all) { Project p = projectMap.get(job.getWorkloadId()); String name = p != null ? p.getName() : "N/A (Project Deleted)"; ret.add(new JobReportData(name, job)); } return ret; } /** * @param all */ private void filterDate(List<JobInstance> all) { Date date = jobReportOptions.getStartTime(); if (date != null) { for (Iterator<JobInstance> iter = all.iterator(); iter.hasNext();) { JobInstance job = iter.next(); Date st = job.getStartTime() != null ? job.getStartTime() : job.getCreated(); if (!date.before(st)) { iter.remove(); } } } date = jobReportOptions.getEndTime(); if (date != null) { for (Iterator<JobInstance> iter = all.iterator(); iter.hasNext();) { JobInstance job = iter.next(); Date st = job.getStartTime() != null ? job.getStartTime() : job.getCreated(); if (!date.after(st)) { iter.remove(); } } } if (NumberUtils.isDigits(jobReportOptions.getMinUsers())) { try { int users = Integer.parseInt(jobReportOptions.getMinUsers()); for (Iterator<JobInstance> iter = all.iterator(); iter.hasNext();) { JobInstance job = iter.next(); if (job.getTotalVirtualUsers() < users) { iter.remove(); } } } catch (NumberFormatException e) { LOG.warn("Error with min users value of " + jobReportOptions.getMinUsers()); } } if (NumberUtils.isDigits(jobReportOptions.getMaxUsers())) { try { int users = Integer.parseInt(jobReportOptions.getMaxUsers()); for (Iterator<JobInstance> iter = all.iterator(); iter.hasNext();) { JobInstance job = iter.next(); if (job.getTotalVirtualUsers() > users) { iter.remove(); } } } catch (NumberFormatException e) { LOG.warn("Error with max users value of " + jobReportOptions.getMaxUsers()); } } if (NumberUtils.isDigits(jobReportOptions.getJobIdStart())) { try { int jobIdStart = NumberUtils.toInt(jobReportOptions.getJobIdStart()); for (Iterator<JobInstance> iter = all.iterator(); iter.hasNext();) { JobInstance job = iter.next(); if (job.getId() < jobIdStart) { iter.remove(); } } } catch (NumberFormatException e) { LOG.warn("Error with max users value of " + jobReportOptions.getMaxUsers()); } } if (NumberUtils.isDigits(jobReportOptions.getJobIdEnd())) { try { int jobIdStart = NumberUtils.toInt(jobReportOptions.getJobIdEnd()); for (Iterator<JobInstance> iter = all.iterator(); iter.hasNext();) { JobInstance job = iter.next(); if (job.getId() > jobIdStart) { iter.remove(); } } } catch (NumberFormatException e) { LOG.warn("Error with max users value of " + jobReportOptions.getMaxUsers()); } } } public static void main(String[] args) { StringUtils.trim(null); System.out.println(NumberUtils.isDigits(StringUtils.trim("123 "))); System.out.println(NumberUtils.toInt(StringUtils.trim("123 "))); } /** * @{inheritDoc */ @Override public void delete(JobReportData entity) { boolean removed = results.remove(entity); if (removed) { refresh(); } } /** * @{inheritDoc */ @Override public boolean isCurrent() { return true; } }