Android Open Source - WhatsUp Annotation

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Back to project page WhatsUp.

License

The source code is released under:

GNU General Public License

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Java Source Code

package nu.placebo.whatsup.model;
/*from  www  .j  a v  a  2s.  c  o  m*/
import java.util.LinkedList;
import java.util.List;

import org.json.JSONException;
import org.json.JSONObject;

/**
 * 
 * Data carrier with all information an annotation consists of.
 * 
 */

public class Annotation {
  private GeoLocation geoLocation;
  private String body;
  private String author;

  private List<Comment> comments = new LinkedList<Comment>();

  public Annotation(GeoLocation geoLocation, String body,

  String author, List<Comment> comments) {
    this.geoLocation = new GeoLocation(geoLocation);
    this.body = body;
    this.author = author;
    this.comments = comments;

  }

  public Annotation(String json) throws JSONException {
    this(new JSONObject(json));
  }

  public Annotation(JSONObject json) throws JSONException {
    JSONObject location = json.getJSONObject("location");
    this.body = json.getJSONObject("body").getJSONArray("und")
        .getJSONObject(0).getString("safe_value");
    this.geoLocation = new GeoLocation(json.getInt("nid"),
        location.getDouble("latitude"),
        location.getDouble("longitude"), json.getString("title"));
    this.author = json.getString("name");
  }

  public GeoLocation getGeoLocation() {
    return geoLocation;
  }

  public String getBody() {
    return body;
  }

  public String getAuthor() {
    return author;
  }

  public int getId() {
    return geoLocation.getId();
  }

  public List<Comment> getComments() {
    return comments;
  }
  
  @Override
  public boolean equals(Object o) {
    if(o != null && o instanceof Annotation) {
      Annotation other = (Annotation) o;
      return this.getId() == other.getId() && 
           this.getAuthor().equals(other.getAuthor()) &&
           this.getBody().equals(other.getBody()) && 
           this.getGeoLocation().equals(other.getGeoLocation()) &&
           this.getComments().equals(other.getComments());
    } else {
      return false;
    }
  }
  
  @Override
  public int hashCode() {
    int result = 0;
    
    for(Comment c : comments) {
      result += c.hashCode();
    }
    result += body.hashCode();
    result += author.hashCode();
    result += geoLocation.hashCode();
    
    return result;
  }
}

Java Source Code List