Example usage for java.util HashMap size

List of usage examples for java.util HashMap size

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Introduction

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

Prototype

int size

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Document

The number of key-value mappings contained in this map.

Usage

From source file:ru.apertum.qsystem.reports.formirovators.DistributionMedDayServices.java

@Override
public String validate(String driverClassName, String url, String username, String password,
        HttpRequest request, HashMap<String, String> params) {
    //   ?  //from  ww  w  .  j a v a  2  s  .  c o  m
    QLog.l().logger().trace("?  \"" + params.toString() + "\".");
    if (params.size() == 1) {
        // date/service_id/service
        Date date;
        String sdate;
        try {
            date = Uses.format_dd_MM_yyyy.parse(params.get("date"));
            sdate = (new java.text.SimpleDateFormat("yyyy-MM-dd")).format(date);
        } catch (NumberFormatException | ParseException ex) {
            return "<br>  ! ? ?    (..).";
        }
        paramMap.put("sdate", sdate);
        paramMap.put("date", date);
    } else {
        return "<br>  !";
    }
    return null;
}

From source file:edu.gmu.cs.sim.util.media.chart.PieChartGenerator.java

String[] revisedLabels(HashMap map) {
    // Sort labels
    String[] labels = new String[map.size()];
    labels = (String[]) (map.keySet().toArray(labels));
    Arrays.sort(labels);//www. ja va2s.  c  om
    return labels;
}

From source file:com.thoughtworks.go.util.SvnLogXmlParserTest.java

@Test
public void shouldParseSvnInfoOutputToConstructUrlToRemoteUUIDMapping() {
    final SvnLogXmlParser svnLogXmlParser = new SvnLogXmlParser();
    final String svnInfoOutput = "<?xml version=\"1.0\"?>\n" + "<info>\n" + "<entry\n" + "   kind=\"dir\"\n"
            + "   path=\"trunk\"\n" + "   revision=\"3432\">\n"
            + "<url>http://gears.googlecode.com/svn/trunk</url>\n" + "<repository>\n"
            + "<root>http://gears.googlecode.com/svn</root>\n"
            + "<uuid>fe895e04-df30-0410-9975-d76d301b4276</uuid>\n" + "</repository>\n" + "<commit\n"
            + "   revision=\"3430\">\n" + "<author>gears.daemon</author>\n"
            + "<date>2010-10-06T02:00:50.517477Z</date>\n" + "</commit>\n" + "</entry>\n" + "</info>";
    final HashMap<String, String> map = svnLogXmlParser.parseInfoToGetUUID(svnInfoOutput,
            "http://gears.googlecode.com/svn/trunk", new SAXBuilder());
    assertThat(map.size(), is(1));
    assertThat(map.get("http://gears.googlecode.com/svn/trunk"), is("fe895e04-df30-0410-9975-d76d301b4276"));
}

From source file:test.googlecode.genericdao.BaseTest.java

protected void assertListEqual(Person[] expected, List<Person> actual) {
    Assert.assertEquals("The list did not have the expected length", expected.length, actual.size());

    HashMap<Long, Object> unmatched = new HashMap<Long, Object>();
    for (Person person : expected) {
        unmatched.put(person.getId(), "");
    }/*from  w  w  w.  j a va  2  s  .  c  o m*/
    for (Person person : actual) {
        unmatched.remove(person.getId());
    }

    if (unmatched.size() != 0)
        Assert.fail("The list did not match the expected results.");
}

From source file:sim.util.media.chart.PieChartGenerator.java

double[] amounts(HashMap map, String[] revisedLabels) {
    // Extract amounts
    double[] amounts = new double[map.size()];
    for (int i = 0; i < amounts.length; i++)
        amounts[i] = ((Double) (map.get(revisedLabels[i]))).doubleValue();
    return amounts;
}

From source file:com.marketcloud.marketcloud.Utilities.java

/**
 * Returns a list of objects that comply with the given query.
 *
 * @param baseURL endpoint of the database
 * @param m HashMap containing a list of filters
 * @return a JSONArray containing a list of objects that comply with the given filter
 *///  w w w  .  j  a  v  a2 s  .c  o  m
public JSONObject list(final String baseURL, final HashMap<String, Object> m)
        throws ExecutionException, InterruptedException, JSONException {

    String url = baseURL;

    //Concatenate the filters to the base URL

    int index = 0;
    int max = m.size() - 1;

    for (Map.Entry<String, Object> entry : m.entrySet()) {

        url += entry.getKey() + "=" + entry.getValue();

        if (index != max)
            url += "&";

        index++;
    }

    return new Connect(context).run("get", url, publicKey);
}

From source file:com.nridge.core.io.gson.DocumentJSON.java

/**
 * Saves the Document to the writer stream specified as a parameter.
 *
 * @param aWriter Json writer stream instance.
 * @param aDocument Document instance./* w  ww.ja v a2s  .  c  o m*/
 *
 * @throws java.io.IOException I/O related exception.
 */
public void save(JsonWriter aWriter, Document aDocument) throws IOException {
    aWriter.beginObject();

    IOJSON.writeNameValue(aWriter, IO.JSON_NAME_MEMBER_NAME, aDocument.getName());
    IOJSON.writeNameValue(aWriter, IO.JSON_VERSION_MEMBER_NAME, aDocument.getSchemaVersion());
    IOJSON.writeNameValue(aWriter, IO.JSON_TYPE_MEMBER_NAME, aDocument.getType());
    IOJSON.writeNameValue(aWriter, IO.JSON_TITLE_MEMBER_NAME, aDocument.getTitle());
    IOJSON.writeNameValue(aWriter, IO.JSON_FEATURES_ARRAY_NAME, aDocument.getFeatures());

    DataTableJSON dataTableJSON = new DataTableJSON(aDocument.getTable());
    dataTableJSON.save(aWriter, true);

    ArrayList<Relationship> relationshipList = aDocument.getRelationships();
    if (relationshipList.size() > 0) {
        aWriter.name(IO.JSON_RELATED_ARRAY_NAME).beginArray();
        RelationshipJSON relationshipJSON = new RelationshipJSON();
        for (Relationship relationship : relationshipList)
            relationshipJSON.save(aWriter, relationship);
        aWriter.endArray();
    }

    HashMap<String, String> docACL = aDocument.getACL();
    if (docACL.size() > 0) {
        aWriter.name(IO.JSON_ACL_ARRAY_NAME).beginArray();
        for (Map.Entry<String, String> aclEntry : docACL.entrySet()) {
            aWriter.beginObject();
            aWriter.name(IO.JSON_NAME_MEMBER_NAME).value(aclEntry.getKey());
            aWriter.name(IO.JSON_VALUE_MEMBER_NAME).value(aclEntry.getValue());
            aWriter.endObject();
        }
        aWriter.endArray();
    }

    aWriter.endObject();
}

From source file:cc.kune.core.server.manager.I18nManagerDefaultTest.java

/**
 * By default use english./*  www  .j av  a 2  s.c o m*/
 */
@Test
public void byDefaultUseEnglish() {
    final HashMap<String, String> map = translationManager.getLexicon("en");
    final HashMap<String, String> map2 = translationManager.getLexicon("af");
    assertEquals(map.size(), map2.size());
}

From source file:com.odoo.support.provider.OContentProvider.java

private void handleManyToMany(HashMap<String, List<Integer>> record_ids, int _id) {
    if (record_ids.size() > 0) {
        for (String key : record_ids.keySet()) {
            List<Integer> ids = record_ids.get(key);
            OColumn column = model.getColumn(key);
            OModel rel_model = model.createInstance(column.getType());
            model.manageManyToManyRecords(model.getWritableDatabase(), rel_model, ids, _id, Command.Replace);
        }//from w w w  .j av a2s.c  o  m
    }
}

From source file:com.sfs.dao.GadgetPreferencesDAOImplTest.java

/**
 * Test of loadMap method, of class GadgetPreferencesDAOImpl.
 *
 * @throws Exception the exception/*  w ww . j av a2  s.  c o  m*/
 */
@Test
public final void testLoadMap() throws Exception {
    System.out.println("loadMap");

    final int expResult = 3;

    HashMap<Integer, GadgetPreferencesBean> result = this.gadgetPreferencesDAO.loadMap(testUser.getDN());

    assertEquals(expResult, result.size());
}