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

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License

The source code is released under:

This is free and unencumbered software released into the public domain. Anyone is free to copy, modify, publish, use, compile, sell, or distribute this software, either in source code form or as a co...

Java Source Code

package in.ac.iitd.cse.iuatc.ews;
//from   ww w  .j  a  v a2 s  .co m
import java.io.Serializable;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import java.util.Map;
import java.util.TreeMap;

import oasis.names.tc.emergency.cap._1.Alert;

public class SimpleAlert implements Serializable {
  private static final long serialVersionUID = 1L;
  private String alertId;
  private String eventId; // TODO
  private Date issueDate;
  private Date receiveDate;
  private Date expiryDate; // TODO
  private String eventCategory;
  private String eventSubCategory;
  private boolean cancelled; // TODO
  private String severity;
  private String certainty;
  private String url;
  private String headline;
  private String description;
  private String instruction;
  private String areaDesc;
  private Alert cap;
  private double lat;
  private double lng;
  private double radiusInMeters;
  private boolean mapDataRecieved;

  public void setMapDataRecieved(boolean mapDataRecieved) {
    this.mapDataRecieved = mapDataRecieved;
  }

  Map<AlertInfoHeadings, StringPair> infoMap;

  public SimpleAlert() {
    this.infoMap = new TreeMap<AlertInfoHeadings, StringPair>();
  }

  public SimpleAlert(Alert cap) {
    this.infoMap = new TreeMap<AlertInfoHeadings, StringPair>();
    this.setAlertId(cap.getIdentifier());
    this.setHeadline(cap.getInfo().get(0).getHeadline());
    this.setDescription(cap.getInfo().get(0).getDescription());
    this.setInstruction(cap.getInfo().get(0).getInstruction());
    this.setAreaDesc(cap.getInfo().get(0).getArea().get(0)
        .getAreaDesc());
    this.setUrl(cap.getInfo().get(0).getWeb());
    this.setIssueDate(cap.getSent());
    if (cap.getInfo().get(0).getArea().get(0).getCircle()
        .size() > 0) {
      String circle = cap.getInfo().get(0).getArea().get(0)
          .getCircle().get(0);
      String[] separated = circle.split(" ");
      this.setRadiusInMeters(Double.parseDouble(separated[1])*1000);  /*CAP has radius in km*/
      separated = separated[0].split(",");
      this.setLat(Double.parseDouble(separated[0]));
      this.setLng(Double.parseDouble(separated[1]));
      this.setMapDataRecieved(true);
    } else {
      this.setMapDataRecieved(false);
    }

    this.setCap(cap);
  }

  public boolean isMapDataRecieved() {
    return this.mapDataRecieved;
  }

  public String getAlertId() {
    return this.alertId;
  }

  public String getAreaDesc() {
    return this.areaDesc;
  }

  public Alert getCap() {
    return this.cap;
  }

  public String getCertainty() {
    return this.certainty;
  }

  public String getDescription() {
    return this.description;
  }

  public String getEventCategory() {
    return this.eventCategory;
  }

  public String getEventId() {
    return this.eventId;
  }

  public String getEventSubCategory() {
    return this.eventSubCategory;
  }

  public Date getExpiryDate() {
    return this.expiryDate;
  }

  public String getHeadline() {
    return this.headline;
  }

  public String getInstruction() {
    return this.instruction;
  }

  public Date getIssueDate() {
    return this.issueDate;
  }

  public double getLat() {
    return this.lat;
  }

  public double getLng() {
    return this.lng;
  }

  public double getRadiusInMeters() {
    return this.radiusInMeters;
  }

  public Date getReceiveDate() {
    return this.receiveDate;
  }

  public String getSeverity() {
    return this.severity;
  }

  public String getUrl() {
    return this.url;
  }

  public boolean isCancelled() {
    return this.cancelled;
  }

  private void setAlertId(String alertId) {
    this.alertId = alertId;
  }

  private void setAreaDesc(String areaDesc) {
    this.areaDesc = areaDesc;
    this.infoMap.put(AlertInfoHeadings.AFFECTED_AREAS, new StringPair(
        AlertInfoHeadings.AFFECTED_AREAS.toString(), areaDesc));
  }

  private void setCancelled(boolean cancelled) {
    this.cancelled = cancelled;
  }

  private void setCap(Alert cap) {
    this.cap = cap;
  }

  private void setCertainty(String certainty) {
    this.certainty = certainty;
  }

  private void setDescription(String description) {
    this.description = description;
    this.infoMap.put(AlertInfoHeadings.ALERTDETAILS, new StringPair(
        AlertInfoHeadings.ALERTDETAILS.toString(), description));
  }

  private void setEventCategory(String eventCategory) {
    this.eventCategory = eventCategory;
  }

  private void setEventId(String eventId) {
    this.eventId = eventId;
  }

  private void setEventSubCategory(String eventSubCategory) {
    this.eventSubCategory = eventSubCategory;
  }

  private void setExpiryDate(Date expiryDate) {
    this.expiryDate = expiryDate;
  }

  private void setHeadline(String headline) {
    this.headline = headline;
  }

  private void setInstruction(String instruction) {
    this.instruction = instruction;
    this.infoMap.put(AlertInfoHeadings.INSTRUCTION, new StringPair(
        AlertInfoHeadings.INSTRUCTION.toString(), instruction));
  }

  private void setIssueDate(Date issueDate) {
    this.issueDate = issueDate;
    this.infoMap.put(AlertInfoHeadings.ISSUEDATE, new StringPair(
        AlertInfoHeadings.ISSUEDATE.toString(), new SimpleDateFormat(
            "dd MMM hh:mm a", Locale.ENGLISH).format(issueDate)));
  }

  private void setLat(double lat) {
    this.lat = lat;
  }

  private void setLng(double lng) {
    this.lng = lng;
  }

  private void setRadiusInMeters(double radius) {
    this.radiusInMeters = radius;
  }

  private void setReceiveDate(Date receiveDate) {
    this.receiveDate = receiveDate;
  }

  private void setSeverity(String severity) {
    this.severity = severity;
  }

  private void setUrl(String url) {
    this.url = url;
    this.infoMap.put(AlertInfoHeadings.WEB_URL, new StringPair(
        AlertInfoHeadings.WEB_URL.toString(), url));

  }

  @Override
  public String toString() {
    return this.getHeadline();
  }
}

Java Source Code List

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