Example usage for java.util HashMap entrySet

Introduction

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

Prototype

Set entrySet

To view the source code for java.util HashMap entrySet.

Click Source Link

Document

Holds cached entrySet().

Usage

From source file:common.DB.java

public static JSONArray createJson(String query, HashMap<String, String> extra) {
    //Get the formating of lable
    JSONArray jsonArray = new JSONArray();
    try {//  w  w w  .  ja v a 2s .  c  o m
        DB.getConnection();
        statement = connection.createStatement();
        resultSet = statement.executeQuery(query);
        rsmd = resultSet.getMetaData();
        int total_cols = resultSet.getMetaData().getColumnCount();
        while (resultSet.next()) {
            JSONObject obj = new JSONObject();
            HashMap<String, String> temp = new HashMap(extra);
            for (int i = 0; i < total_cols; i++) {
                String colName = rsmd.getColumnLabel(i + 1);
                for (Map.Entry<String, String> entry : temp.entrySet()) {
                    String value = entry.getValue();
                    value = value.replaceAll("\\[" + colName + "\\]", resultSet.getString(colName));
                    entry.setValue(value);
                }
                obj.put(colName, resultSet.getObject(i + 1));
            }
            for (Map.Entry<String, String> entry : temp.entrySet()) {
                String key = entry.getKey();
                String val = entry.getValue();
                obj.put(key, val);
            }
            jsonArray.put(obj);
        }
    } catch (SQLException e) {
        e.printStackTrace();
    } catch (JSONException ex) {
        ex.printStackTrace();
    }
    close();
    return jsonArray;
}

---

From source file:pl.betoncraft.betonquest.editor.model.PackageSet.java

private static PackageSet parseStreams(String setName, HashMap<String, HashMap<String, InputStream>> streamMap)
        throws IOException {
    PackageSet set = new PackageSet(setName);
    for (Entry<String, HashMap<String, InputStream>> entry : streamMap.entrySet()) {
        String packName = entry.getKey();
        HashMap<String, LinkedHashMap<String, String>> values = new LinkedHashMap<>();
        for (Entry<String, InputStream> subEntry : entry.getValue().entrySet()) {
            String name = subEntry.getKey();
            InputStream stream = subEntry.getValue();
            YAMLParser parser = new YAMLFactory().createParser(stream);
            String currentPath = "";
            String fieldName = "";
            while (true) {
                JsonToken token = parser.nextToken();
                if (token == null)
                    break;
                switch (token) {
                case START_OBJECT:
                    currentPath = currentPath + fieldName + ".";
                    break;
                case FIELD_NAME:
                    fieldName = parser.getText();
                    break;
                case END_OBJECT:
                    currentPath = currentPath.substring(0,
                            currentPath.substring(0, currentPath.length() - 1).lastIndexOf(".") + 1);
                    break;
                case VALUE_STRING:
                case VALUE_NUMBER_INT:
                case VALUE_NUMBER_FLOAT:
                case VALUE_FALSE:
                case VALUE_TRUE:
                    String key = (currentPath + fieldName).substring(1,
                            currentPath.length() + fieldName.length());
                    LinkedHashMap<String, String> map = values.get(name);
                    if (map == null) {
                        map = new LinkedHashMap<>();
                        values.put(name, map);
                    }//from ww w .  j  av a 2  s.c o  m
                    map.put(key, parser.getText());
                default:
                    // do nothing
                }
            }
            parser.close();
            stream.close();
        }
        QuestPackage pack = new QuestPackage(set, packName, values);
        set.packages.add(pack);
    }
    return set;
}

---

From source file:org.anhonesteffort.flock.sync.SyncWorkerUtil.java

protected static <T> HashMap<String, Optional<String>> handleFilterUidsChangedRemotely(
        AbstractLocalComponentCollection<T> localCollection, HashMap<String, String> remoteUidETagMap)
        throws RemoteException {
    HashMap<String, Optional<String>> localUidETagMap = new HashMap<String, Optional<String>>();

    for (java.util.Map.Entry<String, String> remoteETagEntry : remoteUidETagMap.entrySet()) {
        Optional<String> localETag = localCollection.getETagForUid(remoteETagEntry.getKey());
        if (!localETag.isPresent() || !localETag.get().equals(remoteETagEntry.getValue()))
            localUidETagMap.put(remoteETagEntry.getKey(), localETag);
    }//  w w w. j  a  va2  s.  c  om

    return localUidETagMap;
}

---

From source file:gov.wa.wsdot.android.wsdot.service.MountainPassesSyncService.java

private static Integer getWeatherImage(HashMap<Integer, String[]> weatherPhrases, String weather) {
    Integer image = R.drawable.weather_na;
    Set<Entry<Integer, String[]>> set = weatherPhrases.entrySet();
    Iterator<Entry<Integer, String[]>> i = set.iterator();

    if (weather.equals(""))
        return image;

    String s0 = weather.split("\\.")[0]; // Pattern match on first sentence only.

    while (i.hasNext()) {
        Entry<Integer, String[]> me = i.next();
        for (String phrase : (String[]) me.getValue()) {
            if (s0.toLowerCase().startsWith(phrase)) {
                image = (Integer) me.getKey();
                return image;
            }/*from w  w  w .  ja  va  2  s  . c o m*/
        }
    }

    return image;
}

---

From source file:com.wso2telco.gsma.authenticators.util.USSDOutboundMessage.java

public static String prepare(MessageType messageType, HashMap<String, String> map, String operator) {

    MobileConnectConfig.OperatorSpecificMessage operatorSpecificMessage = null;
    String template = "";
    Map<String, String> data = new HashMap<String, String>();
    // add default map values here
    // data.put("key", "value");

    if (map != null && map.size() > 0) {
        for (Map.Entry<String, String> entry : map.entrySet()) {
            data.put(entry.getKey(), entry.getValue());
        }/*from  w w w  .  j  a  v a2s .  c  o  m*/
    }

    // Load operator specific message from hash map
    if (operator != null) {
        operatorSpecificMessage = operatorSpecificMessageMap.get(operator);
        data.put("operator", operator);
    }

    if (operatorSpecificMessage != null) {
        if (messageType == MessageType.LOGIN) {
            template = operatorSpecificMessage.getLoginMessage();
        }

        if (messageType == MessageType.REGISTRATION) {
            template = operatorSpecificMessage.getRegistrationMessage();
        }
    } else {
        if (messageType == MessageType.LOGIN) {
            template = ussdConfig.getUssdLoginMessage();
        }

        if (messageType == MessageType.REGISTRATION) {
            template = ussdConfig.getUssdRegistrationMessage();
        }
    }

    return StrSubstitutor.replace(template, data);
}

---

From source file:edu.utexas.cs.tactex.utils.BrokerUtils.java

/**
 * changes a mapping keyType1->keyType2->value to
 * keyType2->keyType1->value/*from w w  w .  j  a  v a  2 s .  com*/
 * 
 * @param tariffSubscriptions
 * @return
 */
public static <K1, K2, V> HashMap<K2, HashMap<K1, V>> revertKeyMapping(
        HashMap<K1, HashMap<K2, V>> twoLevelMap) {

    HashMap<K2, HashMap<K1, V>> result = new HashMap<K2, HashMap<K1, V>>();
    for (Entry<K1, HashMap<K2, V>> entry : twoLevelMap.entrySet()) {
        K1 key1 = entry.getKey();
        HashMap<K2, V> keyvals = entry.getValue();
        for (Entry<K2, V> e : keyvals.entrySet()) {
            K2 key2 = e.getKey();
            V value = e.getValue();

            HashMap<K1, V> current = result.get(key2);
            if (current == null) {
                current = new HashMap<K1, V>();
                result.put(key2, current);
            }
            current.put(key1, value);
        }
    }
    return result;
}

---

From source file:org.raegdan.troca.Main.java

private static void printRates(HashMap<String, Double> rates) {
    int maxlen = 0;
    for (Entry<String, Double> rate : rates.entrySet())
        if (rate.getKey().length() > maxlen)
            maxlen = rate.getKey().length();
    maxlen++;//from w  ww . j a v a  2  s .  com

    for (Entry<String, Double> rate : rates.entrySet()) {
        if (rate.getValue() != 0.0)
            printRate(rate.getKey(), rate.getValue().toString(), maxlen);
        else
            printRate(rate.getKey(), "N/A", maxlen);
    }
}

---

From source file:Main.java

static public String doHttpGet(String url, HashMap<String, String> map) {

    HttpClient client = new DefaultHttpClient();
    HttpConnectionParams.setConnectionTimeout(client.getParams(), TIMEOUT);
    HttpConnectionParams.setSoTimeout(client.getParams(), TIMEOUT);
    ConnManagerParams.setTimeout(client.getParams(), TIMEOUT);
    String result = "ERROR";
    if (null != map) {
        int i = 0;
        for (Map.Entry<String, String> entry : map.entrySet()) {

            if (i == 0) {
                url = url + "?" + entry.getKey() + "=" + entry.getValue();
            } else {
                url = url + "&" + entry.getKey() + "=" + entry.getValue();
            }/*from  w w w .  j  a  va2s .c o m*/

            i++;

        }
    }
    HttpGet get = new HttpGet(url);
    get.setHeaders(headers);
    try {

        HttpResponse response = client.execute(get);

        if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
            // setCookie(response);
            result = EntityUtils.toString(response.getEntity(), "UTF-8");

        } else {
            result = EntityUtils.toString(response.getEntity(), "UTF-8")
                    + response.getStatusLine().getStatusCode() + "ERROR";
        }
        if (result != null) {
            if (result.startsWith("\ufeff")) {
                result = result.substring(1);
            }
        }

    } catch (ConnectTimeoutException e) {
        result = "TIMEOUTERROR";
    }

    catch (Exception e) {
        result = "OTHERERROR";
        e.printStackTrace();

    }

    return result;
}

---

From source file:edu.utexas.cs.tactex.utils.BrokerUtils.java

public static HashMap<TariffSpecification, Double> initializeDoubleSubsMap(
        HashMap<TariffSpecification, Integer> oldmap) {
    HashMap<TariffSpecification, Double> newmap = new HashMap<TariffSpecification, Double>();
    for (Entry<TariffSpecification, Integer> entry : oldmap.entrySet()) {
        TariffSpecification key = entry.getKey();
        double value = entry.getValue().doubleValue();
        newmap.put(key, value);/*from   w  ww.j a va 2  s.  co  m*/
    }
    return newmap;
}

---

From source file:com.wst.cls.HTTPBaseIO.java

/**
 * hashMapToString/*from   w  ww. j a v  a 2  s  .  c o m*/
 *
 * @param map
 * @param charset
 * @param charset HTTP.UTF_8
 * @return
 * @throws UnsupportedEncodingException
 */
@SuppressWarnings("unchecked")
public static String hashMapToString(HashMap map, String charset) throws UnsupportedEncodingException {
    StringBuilder result = new StringBuilder();
    java.util.Iterator it = map.entrySet().iterator();
    boolean isfirst = true;
    while (it.hasNext()) {
        java.util.Map.Entry entry = (java.util.Map.Entry) it.next();
        if (isfirst) {
            isfirst = false;
        } else {
            result.append("&");
        }
        result.append(URLEncoder.encode(entry.getKey().toString(), charset));
        result.append("=");
        result.append(URLEncoder.encode(entry.getValue().toString(), charset));
    }
    return result.toString();
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »