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:eu.scape_project.archiventory.identifiers.UnixFileIdentificationTest.java

/**
 * Test of identifyFileList method, of class UnixFileIdentification.
 *//*www. j  ava 2s  . com*/
@Test
public void testIdentifyFileList() throws Exception {
    UnixFileIdentification id = new UnixFileIdentification();
    id.setTool("unixfile");
    id.setOutputKeyFormat("%1$s/%2$s");
    id.setOutputValueFormat("%1$s %2$s %3$s");
    id.setCommand("file --mime-type");
    HashMap<String, List<String>> result = id.identifyFileList(arcFilesMap);
    assertEquals(5, result.size());
    for (String res : result.keySet()) {
        List<String> valueList = result.get(res);
        for (String val : valueList) {
            System.out.println(val);
        }
    }
    String tmpTestFilePath = ArcFilesTestMap.getInstance().getTmpTestFile().getAbsolutePath();
    List<String> vals = result.get(tmpTestFilePath + "/20130522085321/http://fue.onb.ac.at/test/image.png");
    assertEquals(vals.get(0), "unixfile mime image/png");
}

From source file:br.unicamp.ic.recod.gpsi.ml.gpsiLinearDiscriminantAnalysisClassificationAlgorithm.java

@Override
public void fit(HashMap<Byte, ArrayList<double[]>> x) {

    VectorialMean mean;//from w w w  .java  2  s. c  om

    this.centroids = new HashMap<>();
    this.nClasses = x.size();
    this.dimensionality = 0;
    for (byte label : x.keySet()) {
        if (this.dimensionality <= 0)
            this.dimensionality = x.get(label).get(0).length;

        mean = new VectorialMean(this.dimensionality);
        for (double[] v : x.get(label))
            mean.increment(v);

        this.centroids.put(label, mean.getResult());
    }
}

From source file:eu.scape_project.archiventory.identifiers.DroidIdentificationTest.java

/**
 * Test of identify method, of class DroidIdentification.
 */// www . ja  v  a 2 s  . c  o m
@Test
public void testIdentify() throws Exception {
    id.setTool("droid");
    id.setOutputKeyFormat("%1$s/%2$s");
    id.setOutputValueFormat("%1$s %2$s %3$s");
    HashMap<String, List<String>> result = id.identifyFileList(arcFilesMap);
    assertEquals(5, result.size());
    for (String res : result.keySet()) {
        List<String> valueList = result.get(res);
        for (String val : valueList) {
            System.out.println(val);
        }
    }
    String tmpTestFilePath = ArcFilesTestMap.getInstance().getTmpTestFile().getAbsolutePath();
    List<String> vals = result.get(tmpTestFilePath + "/20130522085321/http://fue.onb.ac.at/test/image.png");
    assertEquals(vals.get(0), "droid mime image/png");
    assertEquals(vals.get(1), "droid puid fmt/11");
}

From source file:es.pode.soporte.auditoria.registrar.ServiceRegistrarInterceptor.java

/** 
 * Mtodo de invocacin que se ejecuta cuando se llama a un servicio web 
 * /*from w w  w. java2 s .  com*/
 * @param invocation Informacin de la clase que se est ejecutando y que se va a interceptar
 * @return returnObject Objeto Devuelta: Joinpoint
 */
public Object invoke(MethodInvocation invocation) throws Throwable {
    if (RegistroCtes.AUDITORIA_NO.equals(AUDITORIA)) {
        log.info("!!!!! Opcin sin auditora. No se capturan datos");
        return invocation.proceed();
    }

    try {
        /* Se interceptan los datos */
        DatosVO datosInterceptados = Interceptor.getDatosInterceptados(invocation);

        if (datosInterceptados != null) {
            HashMap valores = datosInterceptados.getValores();

            if (valores != null && valores.size() > 0)
                Registrar.operacion(datosInterceptados);
            else {
                if (log.isDebugEnabled())
                    log.debug("No se han interceptados valores");
            }
        }
    } catch (Throwable t) {
        log.error("Error: No se han interceptados los valores");
        log.error(t);
    }

    Object returnObject = invocation.proceed();

    return returnObject;
}

From source file:com.baidu.qa.service.test.verify.VerifyResponseImpl.java

public void verifyResponseWithExpectString(File expectfile, String actual) {

    FileCharsetDetector det = new FileCharsetDetector();
    String expectedStr = FileUtil.readFileByLines(expectfile);
    try {//from   ww w  .  j  a  va2  s  . c  om
        String oldcharset = det.guestFileEncoding(expectfile);
        if (oldcharset.equalsIgnoreCase("UTF-8") == false)
            FileUtil.transferFile(expectfile, oldcharset, "UTF-8");
    } catch (Exception ex) {
        log.error("[change expect file charset error]:" + ex);
    }

    //???json??actual.contain(expect)
    if (!BJSON.BooleanJudgeStringJson(actual) || !BJSON.BooleanJudgeStringJson(expectedStr)) {

        List<String> datalist = FileUtil.getListFromFileWithBOMFilter(expectfile);
        for (String data : datalist) {
            log.info("[expected string]:" + data);
            Assert.assertTrue("[response different with expect][expect]:" + data.trim() + "[actual]:" + actual,
                    actual.contains(data.trim()));
        }
    }
    //json????
    else {

        BJSON service = new BJSON();
        HashMap<String, String> diffHash = service.findDiffSingleInJson(actual, expectedStr);
        if (diffHash.size() != 0) {
            for (Entry<String, String> it : diffHash.entrySet()) {
                log.error(it.getKey() + "----" + it.getValue());
            }
            Assert.assertEquals(0, diffHash.size());
        }
    }
}

From source file:com.tealeaf.Downloader.java

public boolean moveAll(HashMap<String, File> files) {
    String[] uris = new String[files.size()];
    files.keySet().toArray(uris);/*  w  ww. ja  v a  2  s  .c  o m*/
    for (int i = 0; i < uris.length; i++) {
        cache(uris[i], files.get(uris[i]));
    }
    return true;
}

From source file:amie.keys.CombinationsExplorationNew.java

/**
 * It outputs all the conditional keys on a KB given a minimum support
 * threshold./*from  www  .ja  va 2 s . c  om*/
 *
 * @param support
 * @param kb
 */
public static void discoverConditionalKeys() {
    HashMap<Rule, GraphNew> ruleToGraphNewFirstLevel = new HashMap<>();
    /**
     * We build a graph for each property. The graph contains nodes for each
     * of the other properties and all its possible combinations. For
     * instance given the relations 1, 2, 3, 4. The graph for property 1
     * contains as nodes: 2, 3, 4, 23, 24, 34, 234 with their corresponding
     * parent relationships, e.g., 23 has 2 and 3 as parents. While
     * relations are strings, we have mapped them to an integer space (that
     * is why the key is an integer)
     *
     */
    //System.out.println("idToPro:"+id2Property);
    HashMap<Integer, GraphNew> instantiatedProperty2GraphNew = buildPropertyGraphsOnTheFly((int) support);
    System.out.println("Key\tCondition\tSupport");
    /**
     * Here we find all conditional keys when the condition has size 1,
     * i.e., it involves only one property such as residence=Paris |
     * zipCode, field. The map contains the conditions as keys and the list
     * of potential properties that could be used to extend this condition
     * as values.
     */
    HashMap<Rule, HashSet<String>> conditionsToPotentialExtensions = discoverConditionalKeysFirstLevel(
            ruleToGraphNewFirstLevel, instantiatedProperty2GraphNew);
    /**for (Rule rule : ruleToGraphNewFirstLevel.keySet()) {
    System.out.println("rule:" + rule + " => " + ruleToGraphNewFirstLevel.get(rule));
    }**/
    if (conditionsToPotentialExtensions.size() != 0) {
        discoverConditionalKeysPerLevel(conditionsToPotentialExtensions, ruleToGraphNewFirstLevel,
                ruleToGraphNewFirstLevel);
    }
    System.out.println("We found " + conditions2Keys.valueSize() + " key(s)");

}

From source file:org.kitodo.data.elasticsearch.index.type.DocketTypeTest.java

@Test
public void shouldCreateDocuments() {
    DocketType docketType = new DocketType();

    List<Docket> dockets = prepareData();
    HashMap<Integer, HttpEntity> documents = docketType.createDocuments(dockets);
    assertEquals("HashMap of documents doesn't contain given amount of elements!", 2, documents.size());
}

From source file:org.kitodo.data.elasticsearch.index.type.RulesetTypeTest.java

@Test
public void shouldCreateDocuments() {
    RulesetType rulesetType = new RulesetType();

    List<Ruleset> rulesets = prepareData();
    HashMap<Integer, HttpEntity> documents = rulesetType.createDocuments(rulesets);
    assertEquals("HashMap of documents doesn't contain given amount of elements!", 2, documents.size());
}

From source file:inflor.core.plots.CategoricalNumberAxis.java

public CategoricalNumberAxis(String name, HashMap<Integer, String> lableMap) {
    super(name);/*w  w  w.j  a  v a2  s . com*/
    this.labelMap = lableMap;

    Integer[] yValues = lableMap.keySet().toArray(new Integer[lableMap.size()]);
    double yMin = Double.MAX_VALUE;
    double yMax = Double.MIN_VALUE;

    for (Integer d : yValues) {
        if (d < yMin) {
            yMin = d;
        }
        if (d > yMax) {
            yMax = d;
        }
    }
    this.setRange(new Range(yMin - 0.5, yMax + 0.5));
    NumberFormat formatter = new CategoryNumberFormat(lableMap);
    this.setNumberFormatOverride(formatter);
    this.setTickMarkOutsideLength(2);
}