Android Open Source - innovativeproject-meetingdataexchange Http Get List Meetings

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License

The source code is released under:

MIT License

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Java Source Code

package asynctasks;
//  www.  j  ava 2s  . co  m
import java.io.IOException;
import java.util.ArrayList;

import org.apache.http.client.ClientProtocolException;
import org.json.JSONArray;
import org.json.JSONException;

import com.TrololoCompany.meetingdataexchange.LogInActivity;
import com.TrololoCompany.meetingdataexchangedataBase.DataBaseHelper;
import com.TrololoCompany.meetingdataexchangedataBase.MeetingEntity;
import com.TrololoCompany.meetingdataexchangedataBase.ServerEntity;

import fileMaintenance.FileMaintenance;


import serverCommunicator.CommunicationHelper;
import serverCommunicator.GetMeetingListHelper;

import android.os.AsyncTask;
import android.util.Log;

public class HttpGetListMeetings extends AsyncTask<String, Void, Void>
{
  private static final String LOG="HttpGetListMeetings";
  private String address;
  private String name;
  private String login;
  private String password;
  private String sid;
  private LogInActivity activity;
  private ServerEntity server;
  
  public HttpGetListMeetings(LogInActivity activity,ServerEntity server)
  {
    this.activity=activity;
    this.server=server;
  }
  
  @Override
  protected Void doInBackground(String... arg0)
  {
    //arg0[0] -address
    //arg0[1] -name
    //arg0[2] -login
    //arg0[3] -password
    //arg0[4] -sid
    address=arg0[0];
    name=arg0[1];
    login=arg0[2];
    password=arg0[3];
    sid=arg0[4];
    CommunicationHelper communication = new CommunicationHelper();
    GetMeetingListHelper helper= new GetMeetingListHelper();
    try {
      Log.i(LOG,"http://"+address+"/api/meeting/list/"+login+"+/"+sid);
      String respond=communication.getHttpGetRequest("http://"+address+"/api/meeting/list/"+login+"/"+sid);
      long serverId = new DataBaseHelper(activity.getApplicationContext()).getServerId(name, login);
      Log.i(LOG,"found server with ID "+serverId);
      ArrayList<MeetingEntity> result=helper.parseJSONRespondGetMeetings(respond,serverId);
      Log.i(LOG,"array size "+result.size());
      for(int i=0;i<result.size();i++)
      {
        new DataBaseHelper(activity.getApplicationContext()).
        insertMeetingEntity(result.get(i));
        new FileMaintenance().makeMeetingFile(server, result.get(i));
        Log.i(LOG,"meeting  "+i+" added");
      }
    } catch (ClientProtocolException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    } catch (IOException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    } catch (NullPointerException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    } catch (JSONException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    } catch (Exception e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
    return null;
  }
  @Override
  protected void onPostExecute(Void result) 
  {
    
    activity.finishAndGoToList();
    
  }

}

Java Source Code List