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:com.hangum.tadpole.engine.sql.util.tables.SQLResultFilter.java

@SuppressWarnings("unchecked")
@Override//from  w w w . j  a  v  a  2  s .  c o m
public boolean select(Viewer viewer, Object parentElement, Object element) {
    HashMap<Integer, Object> model = (HashMap<Integer, Object>) element;

    if (filter.equals("*") || filter.equals("")) //$NON-NLS-1$//$NON-NLS-2$
        return true;

    if (filter.indexOf("=") == -1) { //  ? . //$NON-NLS-1$
        for (int i = 0; i < model.size(); i++) {
            String tmp = model.get(i) == null ? "" : model.get(i).toString();
            String key = (tmp).toLowerCase();

            if (!"".equals(key)) { //$NON-NLS-1$
                if (key.matches(".*" + filter.toLowerCase() + ".*")) //$NON-NLS-1$//$NON-NLS-2$
                    return true;
            }
        }

    } else { //  ? or .
        String[] baseArray = filter.split(","); //$NON-NLS-1$
        for (String baseTmp : baseArray) {
            try {
                String[] searchFillText = baseTmp.split("="); //$NON-NLS-1$
                String columnName = ("" + searchFillText[0]).toLowerCase(); //$NON-NLS-1$
                String searchText = searchFillText.length == 2 ? (StringUtils.trimToEmpty(searchFillText[1]))
                        : ""; //$NON-NLS-1$ //$NON-NLS-2$
                if ("".equals(searchText)) //$NON-NLS-1$
                    return false;

                int index = tableToHeaderInfo.get(columnName);
                String key = (model.get(index) == null ? "" : model.get(index).toString()).toLowerCase();

                if (!"".equals(key)) { //$NON-NLS-1$
                    if (key.matches(".*" + searchText.toLowerCase() + ".*")) //$NON-NLS-1$//$NON-NLS-2$
                        return true;
                }

            } catch (Exception e) {
                return false;
            }
        }
    }

    return false;
}

From source file:com.hangum.tadpole.util.tables.SQLResultFilter.java

@SuppressWarnings("unchecked")
@Override//  w  w w  . j  av  a  2s.c  o  m
public boolean select(Viewer viewer, Object parentElement, Object element) {
    HashMap<Integer, String> model = (HashMap<Integer, String>) element;

    if (filter.equals("*") || filter.equals("")) //$NON-NLS-1$//$NON-NLS-2$
        return true;

    if (filter.indexOf("=") == -1) { //  ? . //$NON-NLS-1$
        for (int i = 0; i < model.size(); i++) {
            String tmp = model.get(i) == null ? "" : model.get(i);
            String key = (tmp).toLowerCase();

            if (!"".equals(key)) { //$NON-NLS-1$
                if (key.matches(".*" + filter.toLowerCase() + ".*")) //$NON-NLS-1$//$NON-NLS-2$
                    return true;
            }
        }

    } else { //  ? or .
        String[] baseArray = filter.split(","); //$NON-NLS-1$
        for (String baseTmp : baseArray) {
            try {
                String[] searchFillText = baseTmp.split("="); //$NON-NLS-1$
                String columnName = ("" + searchFillText[0]).toLowerCase(); //$NON-NLS-1$
                String searchText = searchFillText.length == 2 ? (StringUtils.trimToEmpty(searchFillText[1]))
                        : ""; //$NON-NLS-1$ //$NON-NLS-2$
                if ("".equals(searchText)) //$NON-NLS-1$
                    return false;

                int index = tableToHeaderInfo.get(columnName);
                String key = (model.get(index)).toLowerCase();

                if (!"".equals(key)) { //$NON-NLS-1$
                    if (key.matches(".*" + searchText.toLowerCase() + ".*")) //$NON-NLS-1$//$NON-NLS-2$
                        return true;
                }

            } catch (Exception e) {
                return false;
            }
        }
    }

    return false;
}

From source file:com.tacitknowledge.util.migration.DistributedJdbcMigrationLauncherFactoryTest.java

/**
 * Test the configuration of the launchers versus a known property file
 *///from www .  j a  v a 2  s.  c  o m
public void testDistributedLauncherConfiguration() {
    HashMap controlledSystems = ((DistributedMigrationProcess) launcher.getMigrationProcess())
            .getControlledSystems();
    assertEquals(3, controlledSystems.size());
}

From source file:com.bayesforecast.ingdat.vigsteps.vigmake.VigMakeStep.java

private void emitTree() {
    //VigMakeStepMeta meta = (VigMakeStepMeta) this.getStepMetaInterface(); 
    VigMakeStepData data = (VigMakeStepData) this.getStepDataInterface();

    Set<Date> processedDates = data.processedDates.keySet();
    HashMap<List<Object>, Item> items = data.items;

    logBasic("Fechas procesadas: " + processedDates.size());
    logBasic("Items procesados: " + items.size());

    for (Item item : items.values()) {
        data.stateInsertionAlgo.markAbsences(item, processedDates);
        data.stateInsertionAlgo.cleanStates(item);
        emitItem(data, item, true);/*from ww w . jav  a  2  s . c o  m*/
    }

}

From source file:controller.Parser.java

static LP parse(File f) throws FileNotFoundException {
    Scanner s = new Scanner(f);
    Pattern p = Pattern.compile(dvarreg);

    HashMap<String, Integer> x = new HashMap<String, Integer>();
    HashMap<Integer, String> xReverse = new HashMap<Integer, String>();
    int xcol = 0;

    /* Get input size and names of the decision variables. */
    int constraints = -1; // Take the objective function into account.
    while (s.hasNextLine()) {
        String line = s.nextLine();

        if (line.trim().equals(""))
            continue;

        /* /*from w  w w.j  a va2  s  . com*/
         * TODO: Beware, will now accept invalid
         * files with multiple objective functions.
         */
        /*            if (!validConstraint(line) && !validObj(line)) {
        String e = "Unsupported format in file " + f;
        throw new IllegalArgumentException(e);
                    } */

        Matcher m = p.matcher(line);

        while (m.find()) {
            String var = m.group(3);
            if (validVarName(var) && !x.containsKey(var)) {
                x.put(var, xcol);
                xReverse.put(xcol++, var);
            }
        }
        constraints++;
    }

    BigFraction[][] Ndata = new BigFraction[constraints][x.size()];
    for (int i = 0; i < Ndata.length; i++) {
        Arrays.fill(Ndata[i], BigFraction.ZERO);
    }
    BigFraction[] bdata = new BigFraction[constraints];
    BigFraction[] cdata = new BigFraction[x.size()];
    Arrays.fill(cdata, BigFraction.ZERO);

    s = new Scanner(f);

    String obj = s.nextLine();
    Matcher m = p.matcher(obj);

    while (m.find()) {
        String var = m.group(3);
        if (!x.containsKey(var))
            continue;

        String sign = m.group(1);
        if (sign == null)
            sign = "+";

        String coeffStr = m.group(2);
        BigFraction coeff;
        if (coeffStr == null) {
            coeff = BigFraction.ONE;
        } else {
            coeff = new BigFraction(Double.parseDouble(coeffStr));
        }
        if (sign.equals("-"))
            coeff = coeff.negate();

        cdata[x.get(var)] = coeff;
    }

    int row = 0;
    while (s.hasNextLine()) {
        String line = s.nextLine();
        String[] split = line.split("<=");
        if (line.trim().equals(""))
            continue;
        if (split.length != 2) {
            String e = "Unsupported format in file " + f;
            throw new IllegalArgumentException(e);
        }
        m = p.matcher(line);
        bdata[row] = new BigFraction(Double.parseDouble(split[1]));

        while (m.find()) {
            String var = m.group(3);
            if (!x.containsKey(var))
                continue;

            String sign = m.group(1);
            if (sign == null)
                sign = "+";

            String coeffStr = m.group(2);
            BigFraction coeff;
            if (coeffStr == null) {
                coeff = BigFraction.ONE;
            } else {
                coeff = new BigFraction(Double.parseDouble(coeffStr));
            }
            if (sign.equals("-"))
                coeff = coeff.negate();

            Ndata[row][x.get(var)] = coeff;
        }
        row++;
    }

    return new LP(new Array2DRowFieldMatrix<BigFraction>(Ndata), new ArrayFieldVector<BigFraction>(bdata),
            new ArrayFieldVector<BigFraction>(cdata), xReverse);
}

From source file:gwap.game.quiz.tools.QuizQuestionBean.java

@SuppressWarnings("unchecked")
public JSONObject generateJSONObject() {
    jsonObject = new JSONObject();
    jsonObject.put("Title", QuizGermanStemmer.stemText(artResource.getDefaultTitle()));

    jsonObject.put("Teaser", QuizGermanStemmer.stemText(getTeaser(artResource)));

    if (artResource.getLocation() != null) {
        jsonObject.put("Location", QuizGermanStemmer.stemText(artResource.getLocation()));
    } else {//w ww .  j a va2s.co  m
        jsonObject.put("Location", "");
    }

    if (artResource.getDateCreated() != null) {
        jsonObject.put("Datierung", artResource.getDateCreated());
    } else {
        jsonObject.put("Datierung", "");
    }

    if (artResource.getInstitution() != null) {
        jsonObject.put("Institution", QuizGermanStemmer.stemText(artResource.getInstitution()));
    } else {
        jsonObject.put("Institution", "");
    }

    HashMap<String, Integer> taggings = cleanUpAndGetTaggins(artResource.getTaggings());
    jsonObject.put("NumTags", taggings.size());

    int ii = 0;
    for (Entry<String, Integer> s : taggings.entrySet()) {
        if (s.getValue() > 1) {
            jsonObject.put("Tag" + ii, QuizGermanStemmer.stemText(s.getKey()));
            jsonObject.put("TagNum" + ii, s.getValue());
        }

        ii++;
    }

    jsonObject.put("A", QuizGermanStemmer.stem(answerA));
    jsonObject.put("B", QuizGermanStemmer.stem(answerB));
    jsonObject.put("C", QuizGermanStemmer.stem(answerC));
    jsonObject.put("D", QuizGermanStemmer.stem(answerD));
    jsonObject.put("CorrectAnswer", QuizGermanStemmer.stem(correctAnswer));

    if (answerA.getDeath() != null) {
        jsonObject.put("DA", answerA.getDeath().getYear() + 1900);
    } else {
        jsonObject.put("DA", Integer.parseInt(artResource.getDateCreated()) + 30);
    }
    if (answerB.getDeath() != null) {
        jsonObject.put("DB", answerB.getDeath().getYear() + 1900);
    } else {
        jsonObject.put("DB", Integer.parseInt(artResource.getDateCreated()) + 30);
    }
    if (answerC.getDeath() != null) {
        jsonObject.put("DC", answerC.getDeath().getYear() + 1900);
    } else {
        jsonObject.put("DC", Integer.parseInt(artResource.getDateCreated()) + 30);
    }
    if (answerD.getDeath() != null) {
        jsonObject.put("DD", answerD.getDeath().getYear() + 1900);
    } else {
        jsonObject.put("DD", Integer.parseInt(artResource.getDateCreated()) + 30);
    }

    jsonObject.put("URL", artResource.getUrl().split("image/")[1]);

    return this.jsonObject;
}

From source file:web.diva.server.unused.ProfilePlotGenerator.java

private XYLineAndShapeRenderer chartColorUpdate(XYLineAndShapeRenderer renderer, String[] colors,
        HashMap<String, Color> colorMap) {
    if (renderer == null) {
        renderer = new XYLineAndShapeRenderer();
    }//from w  ww . j  a va 2s.c  om
    renderer.setBaseShapesVisible(false);//setShapesVisible(false);
    if (colorMap.size() > 2) {
        for (int x = 0; x < colors.length; x++) {
            if (colors[x].equalsIgnoreCase("#000000")) {
                renderer.setSeriesPaint(x, Color.BLACK);
                continue;
            }
            renderer.setSeriesPaint(x, colorMap.get(colors[x]));
        }
    } else {
        renderer.setPaint(Color.BLACK);

    }
    return renderer;

}

From source file:com.georgeme.Act_Circle.java

private void setUpMap() {
    mMap.setOnMarkerDragListener(this);
    mMap.setOnMapLongClickListener(this);

    if (this.getIntent().getSerializableExtra("result") != null) {
        HashMap<Integer, User> result = (HashMap<Integer, User>) this.getIntent()
                .getSerializableExtra("result");
        if (result.size() == 0) {
            sampleData();/*from www.ja  v a  2s.  co m*/
        }
        for (User u : result.values()) {
            mUserLatLng.add(
                    new MapUser(new LatLng(Double.valueOf(u.getLantitude()), Double.valueOf(u.getLongitude())),
                            u.getName()));
        }
    } else {
        sampleData();
    }

    updateCenterLatLng();

    // Move the map so that it is centered on the initial circle
    mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(mUserLatLng.get(0).marker.getPosition(), SCALE));
}

From source file:com.kenshoo.facts.FactsToJsonFileTest.java

@Test
public void writeFactsFileAndOverrideIt() throws Exception {
    HashMap<String, String> props = new HashMap<String, String>();
    props.put("Dog", "Labrador");
    props.put("Cat", "Lion");

    Set<String> obfuscateEntities = new HashSet<String>();
    obfuscateEntities.add("Fish");
    factsToJsonFile = prepareMock(props, obfuscateEntities);
    factsToJsonFile.toJsonFileFromMapFacts(props, FACTS_JSON_FILE_NAME, obfuscateEntities);

    props.clear();/*ww  w  .j  a va  2 s. c o  m*/
    props.put("Fish", "Jawless");
    props.put("Monkey", "Gorilla");
    props.put("Snake", "Mamba");

    File factsFile = factsToJsonFile.toJsonFileFromMapFacts(props, FACTS_JSON_FILE_NAME, obfuscateEntities);
    String jsonFacts = FileUtils.readFileToString(factsFile);
    HashMap<String, String> factsFromFile = new Gson().fromJson(jsonFacts, HashMap.class);

    Assert.assertEquals("Facts file is not same as expected", factsFile,
            new File(FACTS_LOCATION, FACTS_JSON_FILE_NAME + FactsToJsonFile.JSON_FILE_EXTENSION));
    Assert.assertEquals("Number of facts got from file is wrong", factsFromFile.size(), 3);
    Assert.assertEquals("Number of facts got from file is wrong", factsFromFile.size(), 3);
    Assert.assertEquals("Fact is different", factsFromFile.get("Monkey"), "Gorilla");
    Assert.assertEquals("Fact is different", factsFromFile.get("Fish"), FactsToJsonFile.OBFUSCATE_VALUE);
    Assert.assertEquals("Fact is different", factsFromFile.get("Snake"), "Mamba");
    verify(factsToJsonFile, times(2)).getExternalFactsFolder();
    verify(factsToJsonFile, times(2)).toJsonFileFromMapFacts(any(HashMap.class), same(FACTS_JSON_FILE_NAME),
            same(obfuscateEntities));
}

From source file:com.nridge.core.base.io.xml.DocumentXML.java

/**
 * Saves the previous assigned document (e.g. via constructor or set method)
 * to the print writer stream wrapped in a tag name specified in the parameter.
 *
 * @param aPW            PrintWriter stream instance.
 * @param aParentTag     Parent tag name.
 * @param aDocument      Document instance.
 * @param anIndentAmount Indentation count.
 *
 * @throws java.io.IOException I/O related exception.
 *//*from  w w w.j a  va2 s.c  o m*/
public void save(PrintWriter aPW, String aParentTag, Document aDocument, int anIndentAmount)
        throws IOException {
    RelationshipXML relationshipXML;
    String docType = StringUtils.remove(aDocument.getType(), StrUtl.CHAR_SPACE);
    String parentTag = StringUtils.remove(aParentTag, StrUtl.CHAR_SPACE);

    IOXML.indentLine(aPW, anIndentAmount);
    if (StringUtils.isNotEmpty(aParentTag))
        aPW.printf("<%s-%s", parentTag, docType);
    else
        aPW.printf("<%s", docType);
    if (!mIsSimple) {
        IOXML.writeAttrNameValue(aPW, "type", aDocument.getType());
        IOXML.writeAttrNameValue(aPW, "name", aDocument.getName());
        IOXML.writeAttrNameValue(aPW, "title", aDocument.getTitle());
        IOXML.writeAttrNameValue(aPW, "schemaVersion", aDocument.getSchemaVersion());
    }
    for (Map.Entry<String, String> featureEntry : aDocument.getFeatures().entrySet())
        IOXML.writeAttrNameValue(aPW, featureEntry.getKey(), featureEntry.getValue());
    aPW.printf(">%n");
    DataTableXML dataTableXML = new DataTableXML(aDocument.getTable());
    dataTableXML.setSaveFieldsWithoutValues(mSaveFieldsWithoutValues);
    dataTableXML.save(aPW, IO.XML_TABLE_NODE_NAME, anIndentAmount + 1);
    if (aDocument.relationshipCount() > 0) {
        ArrayList<Relationship> docRelationships = aDocument.getRelationships();
        IOXML.indentLine(aPW, anIndentAmount + 1);
        aPW.printf("<%s>%n", IO.XML_RELATED_NODE_NAME);
        for (Relationship relationship : docRelationships) {
            relationshipXML = new RelationshipXML(relationship);
            relationshipXML.setSaveFieldsWithoutValues(mSaveFieldsWithoutValues);
            relationshipXML.save(aPW, IO.XML_RELATIONSHIP_NODE_NAME, anIndentAmount + 2);
        }
        IOXML.indentLine(aPW, anIndentAmount + 1);
        aPW.printf("</%s>%n", IO.XML_RELATED_NODE_NAME);
    }
    HashMap<String, String> docACL = aDocument.getACL();
    if (docACL.size() > 0) {
        IOXML.indentLine(aPW, anIndentAmount + 1);
        aPW.printf("<%s>%n", IO.XML_ACL_NODE_NAME);
        for (Map.Entry<String, String> aclEntry : docACL.entrySet()) {
            IOXML.indentLine(aPW, anIndentAmount + 2);
            aPW.printf("<%s", IO.XML_ACE_NODE_NAME);
            IOXML.writeAttrNameValue(aPW, "name", aclEntry.getKey());
            aPW.printf(">%s</%s>%n", StringEscapeUtils.escapeXml10(aclEntry.getValue()), IO.XML_ACE_NODE_NAME);
        }
        IOXML.indentLine(aPW, anIndentAmount + 1);
        aPW.printf("</%s>%n", IO.XML_ACL_NODE_NAME);
    }
    IOXML.indentLine(aPW, anIndentAmount);
    if (StringUtils.isNotEmpty(aParentTag))
        aPW.printf("</%s-%s>%n", parentTag, docType);
    else
        aPW.printf("</%s>%n", docType);
}