Android Open Source - Common-Alerting-Protocol-Compliant-Emergency-Warning-App-For-Android-Using-AMQP Utils






From Project

Back to project page Common-Alerting-Protocol-Compliant-Emergency-Warning-App-For-Android-Using-AMQP.

License

The source code is released under:

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Java Source Code

package in.ac.iitd.cse.iuatc.ews;
/*from w ww  .jav a 2  s.c o  m*/
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.ArrayList;

import android.content.Context;
import android.database.Cursor;



public class Utils {
    public static byte[] serialize(Object obj) throws IOException {
        ByteArrayOutputStream b = new ByteArrayOutputStream();
        ObjectOutputStream o = new ObjectOutputStream(b);
        o.writeObject(obj);
        return b.toByteArray();
    }

    public static Object deserialize(byte[] bytes) throws IOException, ClassNotFoundException {
        ByteArrayInputStream b = new ByteArrayInputStream(bytes);
        ObjectInputStream o = new ObjectInputStream(b);
        return o.readObject();
    }
    
    public static void getAlertsFromDataBase(Context context, ArrayList<SimpleAlert> alerts) {
      EwsApplication app = (EwsApplication)context.getApplicationContext();
      Cursor cursor = app.getDataBaseHandler().getAll();
      if (cursor.moveToFirst()) {
        do {
            try {
          alerts.add(0,
              (SimpleAlert)deserialize(
                  cursor.getBlob(
                      cursor.getColumnIndex(DataBaseHandler.KEY_CAP_BLOB))));
        } catch (IOException e) {
          // TODO Auto-generated catch block
          e.printStackTrace();
        } catch (ClassNotFoundException e) {
          // TODO Auto-generated catch block
          e.printStackTrace();
        }
        } while (cursor.moveToNext());
      }      
    }
}




Java Source Code List

in.ac.iitd.cse.iuatc.ews.AffectedAreaMapActivityOnline.java
in.ac.iitd.cse.iuatc.ews.AlermSetter.java
in.ac.iitd.cse.iuatc.ews.AlertDetailsAdapter.java
in.ac.iitd.cse.iuatc.ews.AlertInfoHeadings.java
in.ac.iitd.cse.iuatc.ews.AlertListFragment.java
in.ac.iitd.cse.iuatc.ews.AlertReceivedCallback.java
in.ac.iitd.cse.iuatc.ews.AlertsListAdapter.java
in.ac.iitd.cse.iuatc.ews.BrokerParameters.java
in.ac.iitd.cse.iuatc.ews.DataBaseHandler.java
in.ac.iitd.cse.iuatc.ews.DetailActivity.java
in.ac.iitd.cse.iuatc.ews.EwsApplication.java
in.ac.iitd.cse.iuatc.ews.IRabbitMQConsumerCallback.java
in.ac.iitd.cse.iuatc.ews.Installation.java
in.ac.iitd.cse.iuatc.ews.MainActivity.java
in.ac.iitd.cse.iuatc.ews.MiddlewareListencerService.java
in.ac.iitd.cse.iuatc.ews.OnBootReceiver.java
in.ac.iitd.cse.iuatc.ews.RabbitMQConsumer.java
in.ac.iitd.cse.iuatc.ews.SendLocationUpdateService.java
in.ac.iitd.cse.iuatc.ews.ServerParameters.java
in.ac.iitd.cse.iuatc.ews.SimpleAlert.java
in.ac.iitd.cse.iuatc.ews.StringPair.java
in.ac.iitd.cse.iuatc.ews.Utils.java
oasis.names.tc.emergency.cap._1.Alert.java