Java tutorial
/* * Cerberus Copyright (C) 2013 vertigo17 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This file is part of Cerberus. * * Cerberus 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 * (at your option) any later version. * * Cerberus 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 Cerberus. If not, see <http://www.gnu.org/licenses/>. */ package org.cerberus.crud.service.impl; import edu.umass.cs.benchlab.har.HarEntry; import edu.umass.cs.benchlab.har.HarLog; import edu.umass.cs.benchlab.har.tools.HarFileReader; import java.awt.BasicStroke; import java.awt.Color; import java.awt.Shape; import java.awt.image.BufferedImage; import java.io.IOException; import java.text.SimpleDateFormat; import java.util.List; import org.apache.log4j.Level; import org.cerberus.crud.dao.ITestCaseExecutionwwwDetDAO; import org.cerberus.crud.entity.StatisticDetail; import org.cerberus.crud.entity.TestCase; import org.cerberus.crud.entity.TestCaseExecutionwwwDet; import org.cerberus.crud.entity.TestCaseExecutionwwwSumHistoric; import org.cerberus.log.MyLogger; import org.cerberus.crud.service.ITestCaseExecutionwwwDetService; import org.codehaus.jackson.JsonFactory; import org.codehaus.jackson.JsonParser; import org.jfree.chart.ChartFactory; import org.jfree.chart.JFreeChart; import org.jfree.chart.axis.DateAxis; import org.jfree.chart.plot.XYPlot; import org.jfree.chart.renderer.xy.XYItemRenderer; import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer; import org.jfree.data.category.DefaultCategoryDataset; import org.jfree.data.time.Minute; import org.jfree.data.time.TimeSeries; import org.jfree.data.time.TimeSeriesCollection; import org.jfree.data.xy.XYDataset; import org.jfree.util.ShapeUtilities; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; /** * * @author bcivel */ @Service public class TestCaseExecutionwwwDetService implements ITestCaseExecutionwwwDetService { @Autowired private ITestCaseExecutionwwwDetDAO testCaseExecutionWWWDetDAO; @Override public void registerDetail(long runId, String file, String page) { try { JsonFactory f = new JsonFactory(); JsonParser jp = f.createJsonParser(file); HarFileReader r = new HarFileReader(); HarLog log = r.readHarFile(jp, null); StatisticDetail detail; for (HarEntry entry : log.getEntries().getEntries()) { detail = new StatisticDetail(); detail.setStart(entry.getStartedDateTime().getTime()); detail.setTime(entry.getTime()); detail.setEnd(entry.getStartedDateTime().getTime() + entry.getTime()); detail.setPageRes(page); detail.setUrl(entry.getRequest().getUrl()); detail.setExt(entry.getResponse().getContent().getMimeType().split("/")[1]); detail.setStatus(entry.getResponse().getStatus()); detail.setMethod(entry.getRequest().getMethod()); detail.setBytes(entry.getRequest().getHeadersSize() + entry.getRequest().getBodySize()); detail.setHostReq(entry.getRequest().getUrl().split("/")[2]); detail.setContentType(); this.testCaseExecutionWWWDetDAO.register(runId, detail); } } catch (IOException exception) { MyLogger.log(TestCaseExecutionwwwDetService.class.getName(), Level.WARN, exception.toString() + "\nrunID: " + runId); } } @Override public List<TestCaseExecutionwwwDet> getListOfDetail(int id) { return testCaseExecutionWWWDetDAO.getListOfDetail(id); } @Override public BufferedImage getHistoricOfParameter(TestCase testcase, String parameter) { List<TestCaseExecutionwwwSumHistoric> historic = testCaseExecutionWWWDetDAO .getHistoricForParameter(testcase, parameter); BufferedImage result = null; DefaultCategoryDataset defaultcategorydataset = new DefaultCategoryDataset(); TimeSeriesCollection timeseriescollection = new TimeSeriesCollection(); /*Create timeseries with the data*/ String timeseriesname = parameter; TimeSeries timeseries = new TimeSeries(timeseriesname, Minute.class); for (TestCaseExecutionwwwSumHistoric ep : historic) { defaultcategorydataset.addValue(Float.valueOf(ep.getParameter()), parameter, ep.getStart()); if (!ep.getStart().equals("2011-01-01 00:00")) { String tims = ep.getStart(); int year = Integer.valueOf(tims.substring(0, 4)); int month = Integer.valueOf(tims.substring(5, 7)); int day = Integer.valueOf(tims.substring(8, 10)); int hour = Integer.valueOf(tims.substring(11, 13)); int min = Integer.valueOf(tims.substring(14, 16)); float value = Float.valueOf(ep.getParameter()); timeseries.addOrUpdate(new Minute(min, hour, day, month, year), value); } } timeseriescollection.addSeries(timeseries); result = this.bi(timeseriescollection, "test", parameter, 1); return result; } private BufferedImage bi(TimeSeriesCollection timeseriescollection, String xname, String name, int count) { BufferedImage bi = null; boolean fc = false; XYDataset xydataset = timeseriescollection; JFreeChart jfreechart = ChartFactory.createTimeSeriesChart(name, xname, name, xydataset, true, true, false); XYPlot xyplot = (XYPlot) jfreechart.getPlot(); xyplot.setDomainCrosshairVisible(true); xyplot.setRangeCrosshairVisible(false); XYItemRenderer xyitemrenderer = xyplot.getRenderer(); if (xyitemrenderer instanceof XYLineAndShapeRenderer) { Shape point = ShapeUtilities.createDiagonalCross(1, 1); String[] seriesColors = { "#FF0000", "#D7D6F6", "#0F07F3", "#EEFFBD", "#75C53E", "#FED7BA", "#FE6F01" }; String[] seriesColors2 = { "#D7D6F6", "#0F07F3", "#EEFFBD", "#75C53E", "#FED7BA", "#FE6F01" }; XYLineAndShapeRenderer xylineandshaperenderer = (XYLineAndShapeRenderer) xyitemrenderer; xylineandshaperenderer.setBaseShapesVisible(true); xylineandshaperenderer.setBaseShapesFilled(true); for (int a = 0; a < count; a++) { xylineandshaperenderer.setSeriesShape(a, point); xyitemrenderer.setSeriesStroke(a, new BasicStroke(1.0F)); //TODO check this - fc is always false if (fc) { xylineandshaperenderer.setSeriesPaint(a, Color.decode(seriesColors[count - a - 1])); } else { xylineandshaperenderer.setSeriesPaint(a, Color.decode(seriesColors2[count - a - 1])); } } } DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis(); dateaxis.setDateFormatOverride(new SimpleDateFormat("hh:mm")); bi = jfreechart.createBufferedImage(500, 270); return bi; } }