mapcontext.java~8~

来自「一个很有特点的地图平台,可以以动画方试展现电子地图,有拉近,拉远,滑动功能,最主」· JAVA~8~ 代码 · 共 24 行

package mapcenter.maptools;

import java.util.*;
import mapcenter.service.*;

public class MapContext {
  private static final Log log = LogFactory.getLog("WebGIS");
  private HashMap paramtMap = new HashMap();
  private MapContext instance = null;

  public MapContext(String filename) {

  }

  public MapContext getInstance(){
    if(instance == null)instance = new MapContext("");
    return instance;
  }
  public String getParameter(String name){
    return null;
  }

}