Example usage for android.support.v4.util CircularArray CircularArray

Introduction

In this page you can find the example usage for android.support.v4.util CircularArray CircularArray.

Prototype

public CircularArray() 

Source Link

Usage

From source file:Main.java

@SafeVarargs
public static <T> CircularArray<T> asArray(T... items) {
    CircularArray<T> result = new CircularArray<>();
    if (items != null) {
        for (T t : items) {
            result.addLast(t);//from w  w w  .  ja va2 s  .com
        }
    }
    return result;
}

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From source file:com.appsimobile.appsii.module.weather.loader.WeatherDataParserTest.java

public void testWeatherParser_multipleResults() throws ParseException, ResponseParserException, JSONException {
    AssetManager manager = getContext().getAssets();
    String json = AssetUtils.readAssetToString(manager, "weather.json", new StringBuilder());
    CircularArray<WeatherData> result = new CircularArray<>();
    WeatherDataParser.parseWeatherData(result, json, ArrayUtils.asArray("1", "2", "3"));

    assertEquals(3, result.size());/*from  ww w . j av a 2 s  . c o  m*/

    {
        WeatherData data1 = result.get(0);

        assertEquals("Breda", data1.location);
        assertEquals(34, data1.windChill);
        assertEquals(80, data1.windDirection);
        assertEquals(3.0f, data1.windSpeed);

        assertEquals(81, data1.atmosphereHumidity);
        assertEquals(29.85f, data1.atmospherePressure);
        assertEquals(0, data1.atmosphereRising);
        assertEquals(6.21f, data1.atmosphereVisible);

        assertEquals("8:34 am", data1.sunrise);
        assertEquals("5:11 pm", data1.sunset);

        assertEquals(26, data1.nowConditionCode);
        assertEquals(34, data1.nowTemperature);
        assertEquals("Cloudy", data1.nowConditionText);

        assertEquals("1", data1.woeid);

        assertEquals(5, data1.forecasts.size());
        {
            WeatherData.Forecast fc = data1.forecasts.get(0);
            assertEquals(2457044, fc.julianDay);
            assertEquals(36, fc.high);
            assertEquals(28, fc.low);
            assertEquals(29, fc.conditionCode);
            assertEquals("Partly Cloudy", fc.forecastText);
        }
    }

}

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From source file:com.appsimobile.appsii.module.weather.loader.YahooWeatherApiClient.java

@Nullable
public static CircularArray<WeatherData> getWeatherForWoeids(CircularArray<String> woeids, String unit)
        throws CantGetWeatherException {

    if (woeids == null || woeids.isEmpty())
        return null;

    HttpURLConnection connection = null;
    try {/*from w w w .ja v  a  2 s. c  o  m*/
        String url = buildWeatherQueryUrl(woeids, unit);
        if (BuildConfig.DEBUG)
            Log.d("YahooWeatherApiClient", "loading weather from: " + url);

        connection = Utils.openUrlConnection(url);

        CircularArray<WeatherData> result = new CircularArray<>();
        WeatherDataParser.parseWeatherData(result, connection.getInputStream(), woeids);

        return result;
    } catch (JSONException | ResponseParserException | ParseException | IOException | NumberFormatException e) {
        throw new CantGetWeatherException(true, R.string.no_weather_data, "Error parsing weather feed XML.", e);
    } finally {
        if (connection != null) {
            connection.disconnect();
        }
    }
}

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From source file:com.appsimobile.appsii.module.weather.loader.WeatherDataParserTest.java

public void testWeatherParser_singleResult() throws ParseException, ResponseParserException, JSONException {
    AssetManager manager = getContext().getAssets();
    String json = AssetUtils.readAssetToString(manager, "weather1.json", new StringBuilder());
    CircularArray<WeatherData> result = new CircularArray<>();
    WeatherDataParser.parseWeatherData(result, json, ArrayUtils.asArray("1"));

    assertEquals(1, result.size());// w  w  w  .  j a  va2 s . c  o m

    {
        WeatherData data1 = result.get(0);

        assertEquals("Etten-Leur", data1.location);
        assertEquals(-6, data1.windChill);
        assertEquals(70, data1.windDirection);
        assertEquals(14.48f, data1.windSpeed);

        assertEquals(83, data1.atmosphereHumidity);
        assertEquals(1015.92f, data1.atmospherePressure);
        assertEquals(0, data1.atmosphereRising);
        assertEquals(5f, data1.atmosphereVisible);

        assertEquals("8:32 am", data1.sunrise);
        assertEquals("5:13 pm", data1.sunset);

        assertEquals(26, data1.nowConditionCode);
        assertEquals(-1, data1.nowTemperature);
        assertEquals("Cloudy", data1.nowConditionText);

        assertEquals("1", data1.woeid);

        assertEquals(5, data1.forecasts.size());
        {
            WeatherData.Forecast fc = data1.forecasts.get(0);
            assertEquals(2457045, fc.julianDay);
            assertEquals(1, fc.high);
            assertEquals(-2, fc.low);
            assertEquals(29, fc.conditionCode);
            assertEquals("Partly Cloudy", fc.forecastText);
        }
    }

}

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From source file:com.appsimobile.appsii.module.weather.loader.WeatherDataParserTest.java

public void testWeatherParserWithError() throws ParseException, ResponseParserException, JSONException {
    AssetManager manager = getContext().getAssets();
    String json = AssetUtils.readAssetToString(manager, "weather_with_error.json", new StringBuilder());
    CircularArray<WeatherData> result = new CircularArray<>();
    WeatherDataParser.parseWeatherData(result, json, ArrayUtils.asArray("a", "b"));

    assertEquals(1, result.size());/*w w w.  j  a v  a  2 s  .  com*/

    {
        WeatherData data1 = result.get(0);

        assertEquals("Etten-Leur", data1.location);
        assertEquals(24, data1.windChill);
        assertEquals(60, data1.windDirection);
        assertEquals(6.0f, data1.windSpeed);

        assertEquals(91, data1.atmosphereHumidity);
        assertEquals(29.85f, data1.atmospherePressure);
        assertEquals(0, data1.atmosphereRising);
        assertEquals(3.73f, data1.atmosphereVisible);

        assertEquals("8:34 am", data1.sunrise);
        assertEquals("5:11 pm", data1.sunset);

        assertEquals(26, data1.nowConditionCode);
        assertEquals(30, data1.nowTemperature);
        assertEquals("Cloudy", data1.nowConditionText);

        assertEquals("b", data1.woeid);
        assertEquals(5, data1.forecasts.size());
        {
            WeatherData.Forecast fc = data1.forecasts.get(0);
            assertEquals(2457044, fc.julianDay);
            assertEquals(35, fc.high);
            assertEquals(27, fc.low);
            assertEquals(29, fc.conditionCode);
            assertEquals("Partly Cloudy", fc.forecastText);
        }
    }

}

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From source file:com.appsimobile.appsii.module.weather.loader.YahooWeatherApiClient.java

@VisibleForTesting
static LocationInfo parseLocationInfo(LocationInfo li, InputStream in)
        throws XmlPullParserException, IOException, CantGetWeatherException {

    CircularArray<Pair<String, String>> alternateWoeids = new CircularArray<>();
    String primaryWoeid = null;//from   w w  w  . j  a v a2 s  .c o m

    XmlPullParser xpp = sXmlPullParserFactory.newPullParser();
    xpp.setInput(new InputStreamReader(in));

    boolean inWoe = false;
    boolean inTown = false;
    boolean inCountry = false;
    boolean inTimezone = false;
    int eventType = xpp.getEventType();

    while (eventType != XmlPullParser.END_DOCUMENT) {
        String tagName = xpp.getName();

        if (eventType == XmlPullParser.START_TAG && "woeid".equals(tagName)) {
            inWoe = true;
        } else if (eventType == XmlPullParser.TEXT && inWoe) {
            primaryWoeid = xpp.getText();
        } else if (eventType == XmlPullParser.START_TAG && tagName.startsWith("timezone")) {
            inTimezone = true;
        } else if (eventType == XmlPullParser.TEXT && inTimezone) {
            li.timezone = xpp.getText();
        } else if (eventType == XmlPullParser.START_TAG && (tagName.startsWith("locality")
                || tagName.startsWith("admin") || tagName.startsWith("country"))) {
            for (int i = xpp.getAttributeCount() - 1; i >= 0; i--) {
                String attrName = xpp.getAttributeName(i);
                if ("type".equals(attrName) && "Town".equals(xpp.getAttributeValue(i))) {
                    inTown = true;
                } else if ("type".equals(attrName) && "Country".equals(xpp.getAttributeValue(i))) {
                    inCountry = true;
                } else if ("woeid".equals(attrName)) {
                    String woeid = xpp.getAttributeValue(i);
                    if (!TextUtils.isEmpty(woeid)) {
                        alternateWoeids.addLast(new Pair<>(tagName, woeid));
                    }
                }
            }
        } else if (eventType == XmlPullParser.TEXT && inTown) {
            li.town = xpp.getText();
        } else if (eventType == XmlPullParser.TEXT && inCountry) {
            li.country = xpp.getText();
        }

        if (eventType == XmlPullParser.END_TAG) {
            inWoe = false;
            inTown = false;
            inCountry = false;
            inTimezone = false;
        }

        eventType = xpp.next();
    }

    // Add the primary woeid if it was found.
    if (!TextUtils.isEmpty(primaryWoeid)) {
        li.woeids.addLast(primaryWoeid);
    }

    // Sort by descending tag name to order by decreasing precision
    // (locality3, locality2, locality1, admin3, admin2, admin1, etc.)
    ArrayUtils.sort(alternateWoeids, new Comparator<Pair<String, String>>() {
        @Override
        public int compare(Pair<String, String> pair1, Pair<String, String> pair2) {
            return pair1.first.compareTo(pair2.first);
        }
    });

    int N = alternateWoeids.size();
    for (int i = 0; i < N; i++) {
        Pair<String, String> pair = alternateWoeids.get(i);
        li.woeids.addLast(pair.second);
    }

    if (li.woeids.size() > 0) {
        return li;
    }

    throw new CantGetWeatherException(true, R.string.no_weather_data, "No WOEIDs found nearby.");
}

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From source file:com.appsimobile.appsii.module.weather.loader.YahooWeatherApiClient.java

public static CircularArray<LocationSearchResult> findLocationsAutocomplete(String startsWith) {
    CircularArray<LocationSearchResult> results = new CircularArray<>();

    HttpURLConnection connection = null;
    try {//www  .j  a va 2 s . c  o  m
        connection = Utils.openUrlConnection(buildPlaceSearchStartsWithUrl(startsWith));
        InputStream inputStream = connection.getInputStream();

        parseLocationSearchResults(results, inputStream);

    } catch (IOException | XmlPullParserException e) {
        Log.w(TAG, "Error parsing place search XML");
    } finally {
        if (connection != null) {
            connection.disconnect();
        }
    }

    return results;
}

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