Android Open Source - GeoTagger Tags In Box Servlet

From Project

Back to project page GeoTagger.

License

The source code is released under:

GNU General Public License

If you think the Android project GeoTagger listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package horizon.geotagger.server;
/*from w w  w .ja va 2s.c o  m*/
import horizon.geotagger.PMF;
import horizon.geotagger.model.Place;
import horizon.geotagger.model.Tag;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

import javax.jdo.PersistenceManager;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class TagsInBoxServlet
extends ServletWithView 
{
  private static final String view = "/WEB-INF/jsp/tagsInBox.jsp";
  
  private static final long serialVersionUID = -5651184768656324906L;
  
  private DataBinder binder = new DataBinder();
  
  @SuppressWarnings("unchecked")
  @Override
  protected ModelAndView handleGet(
      HttpServletRequest request, HttpServletResponse response) 
  throws Exception 
  {
    TagsInBoxData data = new TagsInBoxData();
    binder.bind(data, request.getParameterMap());
    
    HashMap<String, Object> model = new HashMap<String, Object>();
    
    PersistenceManager pm = PMF.get().getPersistenceManager();
    
    List<Tag> tags = (List<Tag>)pm.newQuery(
        "SELECT FROM " + Tag.class.getName()).execute();
    
    ArrayList<Tag> matches = new ArrayList<Tag>();
    for(Tag t : tags)
    {
      Place p = t.getPlace();
      if(p.getLatitude() > data.getSouth() 
          && p.getLatitude() < data.getNorth()
          && p.getLongitude() > data.getWest()
          && p.getLongitude() < data.getEast())
      {
        t.setAttachment(null);
        matches.add(t);
      }
    }
    model.put("tags", matches);    
    
    return new ModelAndView(view, model);
  }
}

Java Source Code List