runthis.java

基于Java的地图数据管理软件。使用MySQL数据库管理系统。

package net.aetherial.gis.our.duibi.view;

import net.aetherial.gis.our.FrameOur;
import net.aetherial.gis.our.duibi.readXLS.ReadXiandao;
import net.aetherial.gis.our.duibi.readXLS.ReadXiangDao;
import net.aetherial.gis.our.duibi.data.ReadGPS;
import net.aetherial.gis.our.duibi.data.AllRoad;
import net.aetherial.gis.our.duibi.data.RoadGLJ;
import java.io.File;
import net.aetherial.gis.surface.CreateFile;
import java.io.BufferedReader;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2004</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class RunThis {
  private FrameOur fo = null;
  private String shi = "", xian = "";
  private String inputPath = "", outputPath = "";
  private String n = "";
  private String typeOfRoad = "";

  public RunThis() {
  }
public void addType(String type){
  typeOfRoad += "|" + type ;
}
  public void setFo(FrameOur fo) {
    this.fo = fo;
  }

  public void setXian(String xian) {
    this.xian = xian;
  }

  public void setShi(String shi) {
    this.shi = shi;
  }

  public void setOutputPath(String outputPath) {
    this.outputPath = outputPath;
  }

  public void setInputPath(String inputPath) {
    this.inputPath = inputPath;
  }
private double getDouble(String num){
  double licheng = 0;
  try {
              licheng = Double.parseDouble(num);
            }
            catch (NumberFormatException ex) {
//      System.out.println("Error:" +rowData[2].getContents()+"\t" + number);
               licheng = 0;
            }
return licheng;
}
  private void ReadRoadFromCVS(String filename) throws Exception {
    java.io.BufferedReader br = new BufferedReader(new java.io.FileReader(
        filename));
    String line = "";

    String number = "";
    String shiXian = "";
    double licheng = 0.0;
    double start = 0.0;
    double end = 0.0;
    int i = 0, j = 0;
    while ( (line = br.readLine()) != null) {
      j = 0;
      RoadGLJ glj = new RoadGLJ();

      while (line.indexOf(',') > -1) {
        switch (j) {
          case 0:
            shiXian = line.substring(0, line.indexOf(','));
            break;
          case 1:
            shiXian += line.substring(0, line.indexOf(','));
            break;
          case 2:
            number = line.substring(0, line.indexOf(','));
            break;
          case 3:
            start = getDouble(line.substring(0, line.indexOf(',')));
            break;
          case 4:
            end = getDouble(line.substring(0, line.indexOf(',')));
            break;

          case 5:
            licheng = getDouble(line.substring(0, line.indexOf(',')));

            break
                ;
          default:
            break;
        }

        line = line.substring(line.indexOf(',') + 1);
        j++;
      }
      //plan[i][j] = line;
      glj.setRoadNumber(number);
      glj.setShixian(shiXian);
      glj.setLicheng(licheng == 0? end - start : licheng);
      String code = ""+number.charAt(0);
      if(typeOfRoad.indexOf(code) > -1) AllRoad.add(glj);
      i++;

    }

  }

  public void run() {
    try {
      ReadRoadFromCVS(".\\file\\glj\\xiandao.csv");
      ReadRoadFromCVS(".\\file\\glj\\xiangdao.csv");
      ReadGPS gps = new ReadGPS(this.fo);
      gps.setType(typeOfRoad);
      gps.setInputAllDirectory(getSplashPath(inputPath));
      gps.openAllFile();
      AllRoad.setToShiXian(shi, xian);
      n = n + gps.compareAll(AllRoad.getGljData());
      String temp = gps.getLeftTrack(AllRoad.getGljData());
      AllRoad.removeFinded();
      RoadGLJ[] left = AllRoad.getGljData();
      if (left != null) {
        for (int i = 0; i < left.length; i++) {
          n = n + left[i].toString() + "\r\n";
        }
      }
      n = n + temp;
      AllRoad.removeAll();
      this.toFile(this.outputPath);
      gps.refresh();
    }
    catch (Exception ex) {
      ex.printStackTrace();
    }
  }

  private String getSplashPath(String path) {
    if ( (path.endsWith("\\")) || (path.endsWith("/"))) {
      return path;
    }
    else {
      return path + "\\";
    }
  }

  private void toFile(String output) {
    String tempOut = "";
    if (this.xian.equals("*")) {
      tempOut = getSplashPath(output) + this.shi + "_市区.txt";
    }
    else {
      tempOut = getSplashPath(output) + this.shi + "_" + this.xian + ".txt";
    }
    CreateFile cf = new CreateFile(new File(tempOut));
    cf.setEncode("GB2312");
    cf.memoryToFile(this.n);

  }

  public static void main(String[] args) {
    if (args.length < 4) {
      System.exit(0);
    }
    try {
      RunThis rt = new RunThis();
      rt.setFo(new FrameOur());
      rt.setInputPath(args[0]);
      rt.setOutputPath(args[1]);
      rt.setShi(args[2]);

      rt.setXian(args[3]);
      rt.run();
      rt.fo.dispose();
      System.exit(0);
    }
    catch (Exception ex) {
      ex.printStackTrace();
    }
  }
}