Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package glass.Plugins; /* * To change this template, choose Tools | Templates * and open the template in the editor. */ import glass.GUI; import static glass.Plugins.utils.cleanWorkDir; import java.io.File; import java.io.IOException; import java.nio.charset.Charset; import java.nio.file.Files; import java.nio.file.Paths; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Calendar; import java.util.List; import java.util.logging.Level; import java.util.logging.Logger; import org.apache.commons.io.FileUtils; public class ServerLogPlugin extends PluginInterface { public ServerLogPlugin() { } /** * @param args the command line arguments */ @Override public String processFile(String path) { //code to create/cleanup work directory String output_folder = "work/ServerLogPlugin/"; cleanWorkDir(output_folder); try { FileUtils.copyFile(new File(GUI.toolPath + "configFiles\\ServerLogConfigFiles\\temperature_config.txt"), new File(output_folder + "temperature_config.txt"));//copy config files to dest FileUtils.copyFile(new File(GUI.toolPath + "configFiles\\ServerLogConfigFiles\\cpu_config.txt"), new File(output_folder + "cpu_config.txt"));//copy config files to dest FileUtils.copyFile(new File(GUI.toolPath + "configFiles\\ServerLogConfigFiles\\power_config.txt"), new File(output_folder + "power_config.txt"));//copy config files to dest FileUtils.copyFile(new File(GUI.toolPath + "configFiles\\ServerLogConfigFiles\\dma_config.txt"), new File(output_folder + "dma_config.txt"));//copy config files to dest //FileUtils. List<String> lines = Files.readAllLines(Paths.get(path), Charset.defaultCharset()); double xValues[] = new double[lines.size()]; double yValues1[] = new double[lines.size()]; double yValues2[] = new double[lines.size()]; double yValues3[] = new double[lines.size()]; double yValues4[] = new double[lines.size()]; ArrayList<String> lines_out1 = new ArrayList<>(); ArrayList<String> lines_out2 = new ArrayList<>(); ArrayList<String> lines_out3 = new ArrayList<>(); ArrayList<String> lines_out4 = new ArrayList<>(); for (int i = 1; i < lines.size(); i++) { String[] line_cloumn = lines.get(i).split(","); xValues[i] = i; yValues1[i] = Double.parseDouble(line_cloumn[49]); yValues2[i] = Double.parseDouble(line_cloumn[1]); yValues3[i] = Double.parseDouble(line_cloumn[48]); yValues4[i] = Double.parseDouble(line_cloumn[11]); lines_out1.add("" + xValues[i] + "," + yValues1[i]); lines_out2.add("" + xValues[i] + "," + yValues2[i]); lines_out3.add("" + xValues[i] + "," + yValues3[i]); lines_out4.add("" + xValues[i] + "," + yValues4[i]); } Files.write(Paths.get(output_folder + "temperature" + ".txt"), lines_out1, Charset.defaultCharset()); Files.write(Paths.get(output_folder + "cpu" + ".txt"), lines_out2, Charset.defaultCharset()); Files.write(Paths.get(output_folder + "power" + ".txt"), lines_out3, Charset.defaultCharset()); Files.write(Paths.get(output_folder + "dma" + ".txt"), lines_out4, Charset.defaultCharset()); return output_folder; } catch (Exception ex) { Logger.getLogger(ServerLogPlugin.class.getName()).log(Level.SEVERE, null, ex); ex.printStackTrace(); return ""; } } }