wpttojtb.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.jiaotongbu.output.type;

import org.w3c.dom.Node;
import net.aetherial.gis.surface.ItemValue;
import java.io.*;
import net.aetherial.gis.jiaotongbu.output.publicuse.Item;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2004</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class WptToJTB {
  protected String name = "";
  protected String trackName = "";
  protected String xiangzhen = "";
  protected String longitude = "";
  protected String latitude = "";
  protected String altitude = "";
  protected Node wpt = null;
  protected Node hisTrack = null;
  public WptToJTB(Node wpt) {
    this.wpt = wpt;
  }

  public static String getHead() {
    return
        "编号,所在乡镇,名称,所在路线名称,经度,纬度,高程\r\n";
  }

  protected String getName() {
    return ItemValue.getWaypointName(wpt);
  }

  protected String getLongitude() {
    return ItemValue.getWaypointX(wpt);
  }

  protected String getLatitude() {
    return ItemValue.getWaypointY(wpt);
  }

  protected String getAltitude() {
    return ItemValue.getWaypointZ(wpt);
  }

  protected String getTrackName() {
    if (hisTrack == null) {
      return "未与航迹关联";
    }
    return "[" + ItemValue.getTracksNumber(hisTrack).toUpperCase() + Item.getSix_6_XianNumber() + ItemValue.getTracks_ld_number(hisTrack)+ "]" + ItemValue.getTracksName(hisTrack);
  }

  protected String getXiangzhen() {
    Node trk = ItemValue.getWaypointHisTrack(wpt);
    return ItemValue.getTracksT3(trk);
  }

  public String getLongitudeX() {
    return this.longitude;
  }

  public String getLatitudeY() {
    return this.latitude;
  }

  public String getAltitudeZ() {
    return this.altitude;
  }

  public String getHisTrackName() {
    return this.trackName;
  }

  public String getHisName() {
    return this.name;
  }
  public String getHisXiangzhen(){
    return this.xiangzhen;
  }

  public boolean isEqualsXYZ(String x, String y, String z) {
    if ( (this.longitude.equals(x)) && (this.latitude.equals(y)) &&
        (this.altitude.equals(z))) {
      return true;
    }
    else {
      return false;
    }
  }

  public boolean isEqualsXYZ(WptToJTB wtj) {
    if ( (this.longitude.equals(wtj.getLongitudeX())) &&
        (this.latitude.equals(wtj.getLatitudeY())) &&
        (this.altitude.equals(wtj.getAltitudeZ()))) {
      return true;
    }
    else {
      return false;
    }
  }

  public void setValue() {
    if (this.wpt != null) {

      this.name = this.getName();
      this.trackName = this.getTrackName();
      this.xiangzhen = this.getXiangzhen();
      this.longitude = this.getLongitude();
      this.latitude = this.getLatitude();
      this.altitude = this.getAltitude();
      this.hisTrack = ItemValue.getWaypointHisTrack(wpt);
    }
  }

  public String getValue() {

    try {
      return "\"" + this.xiangzhen + "\",\"" +
          new String(this.name.getBytes("gb2312")) + "\",\"" + this.trackName +
          "\",\"" +
          this.longitude + "\",\"" +
          this.latitude + "\",\"" + this.altitude + "\"";
    }
    catch (UnsupportedEncodingException ex) {
      return "\"" + this.xiangzhen + "\",\"" +this.name + "\",\"" + this.trackName +
          "\",\"" +
          this.longitude + "\",\"" +
          this.latitude + "\",\"" + this.altitude + "\"";
    }

  }

  public String getARecord() {
    try {
      return "\"" + this.getXiangzhen() + "\",\"" +
          new String(this.getName().getBytes("gb2312")) + "\",\"" +
          this.getTrackName() + "\",\"" +
          this.getLongitude() + "\",\"" +
          this.getLatitude() + "\",\"" + this.getAltitude() + "\"";
    }
    catch (UnsupportedEncodingException ex) {
      return "\"" + this.getXiangzhen() + "\",\"" +
          this.getName() + "\",\"" +
          this.getTrackName() + "\",\"" +
          this.getLongitude() + "\",\"" +
          this.getLatitude() + "\",\"" + this.getAltitude() + "\"";

    }
  }

}