Example usage for java.util HashMap get

Introduction

In this page you can find the example usage for java.util HashMap get.

Prototype

public V get(Object key)

Source Link

Document

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

Usage

From source file:com.soomla.levelup.data.WorldStorage.java

public static boolean isLevel(String worldId) {
    JSONObject model = LevelUp.getLevelUpModel();
    if (model != null) {
        HashMap<String, JSONObject> worlds = LevelUp.getWorlds(model);
        JSONObject world = worlds.get(worldId);
        if (world != null) {
            try {
                if (world.getString("itemId").equals(worldId)) {
                    return (world.getString("className").equals("Level"));
                }/*from w w  w  . j ava2s. c o m*/
            } catch (JSONException ex) {
                SoomlaUtils.LogDebug(TAG, "Model JSON is malformed " + ex.getMessage());
            }
        }
    }

    return false;
}

From source file:Main.java

@SuppressWarnings("unchecked")
public static Bundle addMapToBundle(HashMap<String, ?> map, Bundle bundle) {
    for (String key : map.keySet()) {
        Object value = map.get(key);
        if (value instanceof String) {
            bundle.putString(key, (String) value);
        } else if (value instanceof Integer) {
            bundle.putInt(key, (Integer) value);
        } else if (value instanceof Double) {
            bundle.putDouble(key, ((Double) value));
        } else if (value instanceof Boolean) {
            bundle.putBoolean(key, (Boolean) value);
        } else if (value instanceof HashMap) {
            bundle.putBundle(key, addMapToBundle((HashMap<String, Object>) value, new Bundle()));
        } else if (value instanceof ArrayList) {
            putArray(key, (ArrayList) value, bundle);
        }/*from   w  ww  .  java2s . c  o  m*/
    }
    return bundle;
}

From source file:eu.hydrologis.jgrass.geonotes.util.ExifHandler.java

/**
 * Extract the creation {@link DateTime} from the map of tags read by {@link #readMetaData(File)}.
 * //  w w  w  .  java  2  s  . c  om
 * @param tags2ValuesMap the map of tags read by {@link #readMetaData(File)}.
 * @return the datetime.
 */
public static DateTime getCreationDatetimeUtc(HashMap<String, String> tags2ValuesMap) {
    String creationDate = tags2ValuesMap.get(TiffConstants.EXIF_TAG_CREATE_DATE.name);
    creationDate = creationDate.replaceAll("'", "");
    creationDate = creationDate.replaceFirst(":", "-");
    creationDate = creationDate.replaceFirst(":", "-");

    String dateTimeFormatterYYYYMMDDHHMMSS_string = "yyyy-MM-dd HH:mm:ss";
    DateTimeFormatter dateTimeFormatterYYYYMMDDHHMMSS = DateTimeFormat
            .forPattern(dateTimeFormatterYYYYMMDDHHMMSS_string);

    DateTime parseDateTime = dateTimeFormatterYYYYMMDDHHMMSS.parseDateTime(creationDate);
    DateTime dt = parseDateTime.toDateTime(DateTimeZone.UTC);
    return dt;
}

From source file:edu.vt.vbi.patric.dao.HibernateHelper.java

public static void closeSession(String key) {
    HashMap<String, Session> sessionMaps = sessionMapsThreadLocal.get();
    if (sessionMaps != null) {
        Session session = sessionMaps.get(key);
        if (session != null && session.isOpen())
            session.close();/*  w w  w  .j  a v a 2s  .c o m*/
    }
}

From source file:edu.cornell.mannlib.vitro.webapp.edit.n3editing.configuration.preprocessors.utils.ProcessDataGetterN3Utils.java

public static ProcessDataGetterN3 getDataGetterProcessorN3(String dataGetterClass, JSONObject jsonObject) {
    HashMap<String, String> map = ProcessDataGetterN3Map.getDataGetterTypeToProcessorMap();
    ///*from  ww w .j  a  v  a  2  s .  com*/
    if (map.containsKey(dataGetterClass)) {
        String processorClass = map.get(dataGetterClass);
        try {
            ProcessDataGetterN3 pn = instantiateClass(processorClass, jsonObject);
            return pn;
        } catch (Exception ex) {
            log.error("Exception occurred in trying to get processor class for n3 for " + dataGetterClass, ex);
            return null;
        }
    }
    return null;
}

From source file:Main.java

private static HashMap<Date, Date> getBookedTimeInOneDate(HashMap<Date, Date> bookedTimes, Date date) {
    HashMap<Date, Date> result = new HashMap<>();
    for (Date key : bookedTimes.keySet()) {
        if (isSameDay(key, date)) {
            result.put(key, bookedTimes.get(key));
        }//from   ww w. j av  a 2 s.co m
    }
    return result;
}

From source file:Main.java

public static HashMap<Integer, ArrayList<Double>> transposeHashMap(HashMap<Integer, ArrayList<Double>> data) {
    HashMap<Integer, ArrayList<Double>> dataT = new HashMap<Integer, ArrayList<Double>>();
    //transpose data to get data for each sensor channel
    for (int i = 0; i < data.get(0).size(); i++) {
        ArrayList<Double> tmp = new ArrayList<Double>();
        for (int j = 0; j < data.size(); j++) {
            tmp.add(data.get(j).get(i));
        }/*from   w  w w  . j ava  2 s. co  m*/
        dataT.put(i, tmp);
    }
    return dataT;
}

From source file:Main.java

public static String decodeLZW(int[] encodedText, HashMap<Integer, String> dict, int dictSize) {
    String decodedText = "";

    for (int i = 0; i < encodedText.length; i++) {
        String nextString = "";
        String currentEntry = dict.get(encodedText[i]);

        decodedText = decodedText.concat(currentEntry);

        if (i + 1 < encodedText.length && dict.size() < dictSize) {
            if (encodedText[i + 1] < dict.size())
                nextString = dict.get(encodedText[i + 1]);
            else/* w ww  .  j  a  v a 2  s  .  c  o m*/
                nextString = currentEntry;

            String nextChar = String.valueOf(nextString.charAt(0));

            if (!dict.containsValue(currentEntry.concat(nextChar))) {
                dict.put(dict.size(), currentEntry.concat(nextChar));
            }
        }
    }
    return decodedText;
}

From source file:org.hfoss.posit.android.web.PositHttpUtils.java

public static List<NameValuePair> convertFindsForPost(Find find) {
    List<NameValuePair> findList = new ArrayList<NameValuePair>();
    HashMap<String, String> findMap = find.getContentMap();
    for (String key : findMap.keySet()) {
        findList.add(new BasicNameValuePair(key, findMap.get(key)));
    }/*w w w  .j  ava2  s. c o m*/
    return findList;
}

From source file:Main.java

public static void shiftTableIdsExceptWhen(HashMap<String, ArrayList<ContentValues>> operationMap,
        String tableName, String idColumnName, long topTableId, String exceptionColumn, String exceptionValue) {
    ArrayList<ContentValues> restoreOperations = operationMap.get(tableName);
    if (null == restoreOperations || null == exceptionValue) {
        return;//from w  ww . j a  va  2s  .c  o m
    }
    for (ContentValues restoreCv : restoreOperations) {
        if (!exceptionValue.equals(restoreCv.getAsString(exceptionColumn))) {
            restoreCv.put(idColumnName, restoreCv.getAsLong(idColumnName) + topTableId);
        }
    }
}