Example usage for java.util HashMap keySet

Introduction

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

Prototype

public Set<K> keySet()

Source Link

Document

Returns a Set view of the keys contained in this map.

Usage

From source file:org.eclipse.lyo.testsuite.server.oslcv1tests.QueryTests.java

@SuppressWarnings("unchecked")
@Test/*from w  w w. j a va 2s  .  c o m*/
public void fulltextSearchReturnsScoreValueInResultsJson() throws IOException, SAXException,
        ParserConfigurationException, XPathExpressionException, JSONException {
    String query = getQueryBase();
    query = query + "oslc_cm.query=oslc_cm:searchTerms="
            + URLEncoder.encode("\"" + fullTextSearchTerm + "\"", "UTF-8");

    //Get response in json
    Iterator<HashMap<String, Object>> iter = processJSONQuery(query).iterator();
    while (iter.hasNext()) {
        HashMap<String, Object> lhm = iter.next();
        assertTrue(lhm.keySet().contains("oslc_cm:score"));
        assertTrue((Integer) lhm.get("oslc_cm:score") >= 0);
    }
}

From source file:org.eclipse.lyo.testsuite.server.oslcv1tests.QueryTests.java

@SuppressWarnings("unchecked")
@Test//from w ww . j av a  2  s .  c  o m
public void validGreaterThanQueriesContainExpectedDefectsJson() throws IOException, SAXException,
        ParserConfigurationException, XPathExpressionException, ParseException, JSONException {
    String query = getQueryBase();
    query = query + "oslc_cm.query=" + queryComparisonProperty
            + URLEncoder.encode(">=\"" + queryComparisonValue + "\"", "UTF-8") + "&"
            + URLEncoder.encode("oslc_cm.properties", "UTF-8") + "=" + queryComparisonProperty;

    //Get response in json
    Iterator<HashMap<String, String>> iter = processJSONQuery(query).iterator();
    while (iter.hasNext()) {
        HashMap<String, String> lhm = iter.next();
        assertTrue(lhm.keySet().contains(queryComparisonProperty));
        assertTrue(lhm.get(queryComparisonProperty).compareTo(queryComparisonValue) >= 0);
    }
}

From source file:com.gottibujiku.httpjsonexchange.main.HttpJSONExchange.java

/**
 * Adds additional headers to the HTTP Request
 * /*from  w w w .  ja v  a2  s. co  m*/
 * @param headers A Hashmap of name and value headers
 * @param connection A connection object used to connect to the server
 * @return Modified connection object with additional headers(if there were any)
 */
private HttpURLConnection addHeadersToRequest(HashMap<String, String> headers, HttpURLConnection connection) {
    Set<String> keys;
    if (headers != null) {//check if there were any additional headers
        keys = headers.keySet();//get headers' keys
        //set the headers as request properties
        for (String key : keys) {
            connection.setRequestProperty(key, headers.get(key));
        }
    }
    return connection;
}

From source file:net.sf.mpaxs.spi.server.HostRegister.java

/**
 *
 * @return//w w  w  .ja  v  a  2  s. c om
 */
public String[] getHostIps() {
    HashMap<UUID, Host> allHosts = hosts.getAll();
    String[] ret = new String[allHosts.size()];
    int j = 0;
    for (UUID key : allHosts.keySet()) {
        ret[j] = allHosts.get(key).getIP();
        j++;
    }
    return ret;
}

From source file:org.eclipse.lyo.testsuite.server.oslcv1tests.QueryTests.java

@SuppressWarnings("unchecked")
@Test//from   www  .j  a  v  a2s.c  om
public void validCompoundQueryContainsExpectedDefectJson() throws IOException, SAXException,
        ParserConfigurationException, XPathExpressionException, JSONException {
    String query = getQueryBase();
    query = query + "oslc_cm.query="
            + URLEncoder.encode(queryProperty + "=\"" + queryPropertyValue + "\" and " + queryComparisonProperty
                    + ">=\"" + queryComparisonValue + "\"", "UTF-8")
            + "&" + URLEncoder.encode("oslc_cm.properties", "UTF-8") + "=" + queryProperty + ","
            + queryComparisonProperty;

    Iterator<HashMap<String, String>> iter = processJSONQuery(query).iterator();
    while (iter.hasNext()) {
        HashMap<String, String> lhm = iter.next();
        assertTrue(lhm.keySet().contains(queryProperty));
        assertTrue(lhm.get(queryProperty).equals(queryPropertyValue));
        assertTrue(lhm.keySet().contains(queryComparisonProperty));
        assertTrue(lhm.get(queryComparisonProperty).compareTo(queryComparisonValue) >= 0);
    }
}

From source file:ru.apertum.qsystem.reports.model.QReportsList.java

public synchronized byte[] generate(QUser user, String uri, HashMap<String, String> params) {
    final HttpEntityEnclosingRequest r = new BasicHttpEntityEnclosingRequest("POST", uri);
    r.addHeader("Cookie", "username=" + user.getName() + "; password=" + user.getPassword());
    final StringBuilder sb = new StringBuilder();
    params.keySet().stream().forEach((st) -> {
        sb.append("&").append(st).append("=").append(params.get(st));
    });//from w  w w  .  j  a  v a2 s  . c  o m
    final InputStream is = new ByteArrayInputStream(sb.substring(1).getBytes());
    final BasicHttpEntity b = new BasicHttpEntity();
    b.setContent(is);
    r.setEntity(b);
    sb.setLength(0);
    return generate(r).getData();
}

From source file:NaraePreference.java

@SuppressWarnings("unchecked")
public HashMap<String, String> getValue(String key, HashMap<String, String> defaultvalue) {
    try {//from  ww  w . j  a  va 2  s .  co m
        HashMap<String, String> map = (HashMap<String, String>) pref.getAll();
        for (String s : map.keySet()) {
            String value = map.get(s);
            map.put(s, value);
        }
        return map;
    } catch (Exception e) {
        return defaultvalue;
    }
}

From source file:fi.elfcloud.sci.DataItem.java

/**
 * Updates meta header of {@link DataItem}.
 * @param newMetaValues//  w w w .jav a 2 s  .co  m
 * @throws ECException
 * @throws IOException
 */
public synchronized void updateMeta(HashMap<String, String> newMetaValues) throws ECException, IOException {
    Map<String, Object> params = new HashMap<String, Object>();
    HashMap<String, String> existingMeta = Utils.metaToMap(this.meta);

    for (String key : newMetaValues.keySet()) {
        if (newMetaValues.get(key) != null) {
            existingMeta.put(key, newMetaValues.get(key));
        }
    }
    this.meta = Utils.metaToString(existingMeta);
    params.put("parent_id", this.parentId);
    params.put("name", this.name);
    params.put("meta", this.meta);
    this.client.getConnection().sendRequest("update_dataitem", params);
}

From source file:com.aliyun.odps.flume.sink.OdpsSink.java

private void buildStreamWriters() throws IOException, TunnelException {
    final StreamClient.ShardState finish = StreamClient.ShardState.LOADED;
    long now = System.currentTimeMillis();
    long endTime = now + maxLoadShardTime * 1000;
    List<Long> shardIDList = null;
    while (now < endTime) {
        HashMap<Long, StreamClient.ShardState> shardStatus = streamClient.getShardStatus();
        shardIDList = new ArrayList<Long>();
        Set<Long> keys = shardStatus.keySet();
        Iterator<Long> iter = keys.iterator();
        while (iter.hasNext()) {
            Long key = iter.next();
            StreamClient.ShardState value = shardStatus.get(key);
            if (value.equals(finish)) {
                shardIDList.add(key);/*  w w w  .j av a2s .  c o  m*/
            }
        }
        now = System.currentTimeMillis();
        if (shardIDList.size() == shardNumber) {
            break;
        }
        try {
            Thread.sleep(1000);
        } catch (InterruptedException e) {
            // DO NOTHING...
        }
    }
    if (shardIDList != null && shardIDList.size() > 0) {
        this.streamWriters = new StreamWriter[shardIDList.size()];
        for (int i = 0; i < shardIDList.size(); i++) {
            this.streamWriters[i] = streamClient.openStreamWriter(shardIDList.get(i));
        }
    } else {
        throw new RuntimeException(
                "Odps Sink " + getName() + " buildStreamWriter() error, have not loaded shards" + ".");
    }
}

From source file:edu.utexas.cs.tactex.interfaces.TariffOptimizerBase.java

/**
 * compute a mapping customer=>(tariff=>charge) for all relevant tariffs
 * Used by derived classes./*from w w w .ja  v  a  2 s . co  m*/
 * 
 * @param suggestedSpecs
 * @param tariffSubscriptions
 * @param competingTariffs
 * @param customer2ShiftedEnergy
 * @return
 */
protected HashMap<CustomerInfo, HashMap<TariffSpecification, Double>> estimateRelevantTariffCharges(
        List<TariffSpecification> suggestedSpecs,
        HashMap<TariffSpecification, HashMap<CustomerInfo, Integer>> tariffSubscriptions,
        List<TariffSpecification> competingTariffs,
        HashMap<CustomerInfo, HashMap<TariffSpecification, ShiftedEnergyData>> customer2ShiftedEnergy) {
    addSuggestedSpecsToRepo(suggestedSpecs);

    List<TariffSpecification> relevantTariffs = new ArrayList<TariffSpecification>(
            tariffSubscriptions.keySet());
    relevantTariffs.addAll(competingTariffs);
    relevantTariffs.addAll(suggestedSpecs);
    HashMap<CustomerInfo, HashMap<TariffSpecification, Double>> customer2estimatedTariffCharges = chargeEstimator
            .estimateRelevantTariffCharges(relevantTariffs, customer2ShiftedEnergy);

    removeTmpSpecsFromRepo(suggestedSpecs);

    return customer2estimatedTariffCharges;
}