Example usage for java.util Hashtable put

List of usage examples for java.util Hashtable put

  1. HOME
  2. Java
  3. java
  4. java.util.*
  5. Hashtable
  6. put

Introduction

In this page you can find the example usage for java.util Hashtable put.

Prototype

public synchronized V put(K key, V value)

Source Link

Document

Maps the specified key to the specified value in this hashtable.

Usage

From source file:algorithm.PDFFileAttacherTest.java

@Test
public void pdfSingleFileAttacherTest() {
    try {//from ww w.ja v a2 s .co m
        File carrier = TestDataProvider.PDF_FILE;
        File payload = TestDataProvider.TXT_FILE;
        PDFFileAttacher algorithm = new PDFFileAttacher();
        // Test encapsulation:
        List<File> payloadList = new ArrayList<File>();
        payloadList.add(payload);
        File outputFile = algorithm.encapsulate(carrier, payloadList);
        assertNotNull(outputFile);
        assertTrue(outputFile.length() > carrier.length());
        // Test restore:
        Hashtable<String, RestoredFile> outputHash = new Hashtable<String, RestoredFile>();
        for (RestoredFile file : algorithm.restore(outputFile)) {
            outputHash.put(file.getName(), file);
        }
        assertEquals(2, outputHash.size());
        RestoredFile restoredCarrier = outputHash.get(carrier.getName());
        RestoredFile restoredPayload = outputHash.get(payload.getName());
        assertNotNull(restoredCarrier);
        assertNotNull(restoredPayload);
        /*
         * TODO: as long as I can see, it is at the moment not possible to
         * remove the attached file with pdf box, so we can't restore the
         * carrier. We would have to use a different pdf library to solve
         * this.
         */
        // assertEquals(FileUtils.checksumCRC32(carrier),
        // FileUtils.checksumCRC32(restoredCarrier));
        assertEquals(FileUtils.checksumCRC32(payload), FileUtils.checksumCRC32(restoredPayload));

        // check restoration metadata:
        // (This algorithm doesn't save original file paths, as it doesn't
        // use the payload segment)
        assertEquals(algorithm, restoredCarrier.algorithm);
        // assertTrue(restoredCarrier.checksumValid);
        assertTrue(restoredPayload.checksumValid);
        assertTrue(restoredCarrier.wasCarrier);
        assertFalse(restoredCarrier.wasPayload);
        assertTrue(restoredPayload.wasPayload);
        assertFalse(restoredPayload.wasCarrier);
        assertTrue(restoredCarrier.relatedFiles.contains(restoredPayload));
        assertFalse(restoredCarrier.relatedFiles.contains(restoredCarrier));
        assertTrue(restoredPayload.relatedFiles.contains(restoredCarrier));
        assertFalse(restoredPayload.relatedFiles.contains(restoredPayload));
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:com.cloudbase.datacommands.CBSearchCondition.java

/**
 * Add a sorting condition to your search. You can add multiple fields to sort by.
 * It is only possible to sort on top level fields and not on objects.
 * @param field The name of the field in the collection
 * @param direction The direction of the sort (1 = ascending / -1 = descending)
 *//*ww w  . j  a va  2  s.  c  o  m*/
public void addSortField(String field, int direction) {
    if (this.sortKeys == null)
        this.sortKeys = new Vector();

    Hashtable newSortField = new Hashtable();
    newSortField.put(field, "" + direction);
    this.sortKeys.addElement(newSortField);
}

From source file:algorithm.PDFFileAttacherTest.java

@Test
public void pdfMultipleFileAttacherTest() {
    try {/*from  w  ww .ja v  a 2 s  .  co m*/
        File carrier = TestDataProvider.PDF_FILE;
        File payload1 = TestDataProvider.TXT_FILE;
        File payload2 = TestDataProvider.TXT_FILE_2;
        List<File> payloadList = new ArrayList<File>();
        payloadList.add(payload1);
        payloadList.add(payload2);

        PDFFileAttacher algorithm = new PDFFileAttacher();
        // Test encapsulation:
        File outputFile = algorithm.encapsulate(carrier, payloadList);
        assertNotNull(outputFile);
        assertTrue(outputFile.length() > carrier.length());
        // Test restore:
        Hashtable<String, RestoredFile> outputHash = new Hashtable<String, RestoredFile>();
        for (RestoredFile file : algorithm.restore(outputFile)) {
            outputHash.put(file.getName(), file);
        }
        assertEquals(3, outputHash.size());
        RestoredFile restoredCarrier = outputHash.get(carrier.getName());
        RestoredFile restoredPayload1 = outputHash.get(payload1.getName());
        RestoredFile restoredPayload2 = outputHash.get(payload2.getName());
        assertNotNull(restoredCarrier);
        assertNotNull(restoredPayload1);
        assertNotNull(restoredPayload2);
        // assertEquals(FileUtils.checksumCRC32(carrier),
        // FileUtils.checksumCRC32(restoredCarrier));
        assertEquals(FileUtils.checksumCRC32(payload1), FileUtils.checksumCRC32(restoredPayload1));
        assertEquals(FileUtils.checksumCRC32(payload2), FileUtils.checksumCRC32(restoredPayload2));

        // check restoration metadata:
        assertEquals(algorithm, restoredCarrier.algorithm);
        // assertTrue(restoredCarrier.checksumValid);
        // assertTrue(restoredPayload1.checksumValid);
        // assertTrue(restoredPayload2.checksumValid);
        assertTrue(restoredCarrier.wasCarrier);
        assertFalse(restoredCarrier.wasPayload);
        assertTrue(restoredPayload1.wasPayload);
        assertFalse(restoredPayload1.wasCarrier);
        assertTrue(restoredPayload2.wasPayload);
        assertFalse(restoredPayload2.wasCarrier);
        assertTrue(restoredCarrier.relatedFiles.contains(restoredPayload1));
        assertTrue(restoredCarrier.relatedFiles.contains(restoredPayload2));
        assertFalse(restoredCarrier.relatedFiles.contains(restoredCarrier));
        assertTrue(restoredPayload1.relatedFiles.contains(restoredCarrier));
        assertTrue(restoredPayload1.relatedFiles.contains(restoredPayload2));
        assertFalse(restoredPayload1.relatedFiles.contains(restoredPayload1));
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:algorithm.TarPackagingTest.java

@Test
public void multipleTarPackagingTest() {
    try {//from ww  w .j a va  2  s .  c  o  m
        File carrier = TestDataProvider.TXT_FILE;
        File payload1 = TestDataProvider.TXT_FILE_2;
        File payload2 = TestDataProvider.XML_FILE;
        List<File> payloadList = new ArrayList<File>();
        payloadList.add(payload1);
        payloadList.add(payload2);

        TarPackaging algorithm = new TarPackaging();
        // Test encapsulation:
        File outputFile = algorithm.encapsulate(carrier, payloadList);
        assertNotNull(outputFile);
        // Test restore:
        Hashtable<String, RestoredFile> outputHash = new Hashtable<String, RestoredFile>();
        for (RestoredFile file : algorithm.restore(outputFile)) {
            outputHash.put(file.getName(), file);
        }
        assertEquals(3, outputHash.size());
        RestoredFile restoredCarrier = outputHash.get(carrier.getName());
        RestoredFile restoredPayload1 = outputHash.get(payload1.getName());
        RestoredFile restoredPayload2 = outputHash.get(payload2.getName());
        assertNotNull(restoredCarrier);
        assertNotNull(restoredPayload1);
        assertNotNull(restoredPayload2);
        assertEquals(FileUtils.checksumCRC32(carrier), FileUtils.checksumCRC32(restoredCarrier));
        assertEquals(FileUtils.checksumCRC32(payload1), FileUtils.checksumCRC32(restoredPayload1));
        assertEquals(FileUtils.checksumCRC32(payload2), FileUtils.checksumCRC32(restoredPayload2));

        // check restoration metadata:
        // (algorithm doesn't save original file paths and checksums, as it
        // doesn't use the payload segment and restoration metadata)
        assertEquals(algorithm, restoredCarrier.algorithm);
        assertTrue(restoredCarrier.checksumValid);
        assertTrue(restoredPayload1.checksumValid);
        assertTrue(restoredPayload2.checksumValid);
        // Every file in a .tar archive is a payload file!
        assertTrue(restoredCarrier.wasPayload);
        assertFalse(restoredCarrier.wasCarrier);
        assertTrue(restoredPayload1.wasPayload);
        assertFalse(restoredPayload1.wasCarrier);
        assertTrue(restoredPayload2.wasPayload);
        assertFalse(restoredPayload2.wasCarrier);
        assertTrue(restoredCarrier.relatedFiles.contains(restoredPayload1));
        assertTrue(restoredCarrier.relatedFiles.contains(restoredPayload2));
        assertFalse(restoredCarrier.relatedFiles.contains(restoredCarrier));
        assertTrue(restoredPayload1.relatedFiles.contains(restoredCarrier));
        assertTrue(restoredPayload1.relatedFiles.contains(restoredPayload2));
        assertFalse(restoredPayload1.relatedFiles.contains(restoredPayload1));
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:com.modeln.build.ctrl.charts.CMnBuildListChart.java

/**
 * Generate a stacked bar graph representing test counts for each product area. 
 *
 * @param   builds   List of builds//from   w  ww . j ava2  s . c o  m
 * @param   suites   List of test suites
 * @param   areas    List of product areas 
 * 
 * @return  Pie graph representing build execution times across all builds 
 */
public static final JFreeChart getAreaTestCountChart(Vector<CMnDbBuildData> builds,
        Vector<CMnDbTestSuite> suites, Vector<CMnDbFeatureOwnerData> areas) {
    JFreeChart chart = null;

    // Collect the total times for each build, organized by area
    // This hashtable maps a build to the area/time information for that build
    Hashtable<Integer, Hashtable> buildTotals = new Hashtable<Integer, Hashtable>();

    // Generate placeholders for each build so the chart maintains a 
    // format consistent with the other charts that display build information
    if (builds != null) {
        Enumeration buildList = builds.elements();
        while (buildList.hasMoreElements()) {
            CMnDbBuildData build = (CMnDbBuildData) buildList.nextElement();
            // Create the empty area list
            buildTotals.put(new Integer(build.getId()), new Hashtable<String, Integer>());
        }
    }

    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    if ((suites != null) && (suites.size() > 0)) {

        // Collect build test numbers for each of the builds in the list 
        Enumeration suiteList = suites.elements();
        while (suiteList.hasMoreElements()) {

            // Process the test summary for the current build
            CMnDbTestSuite suite = (CMnDbTestSuite) suiteList.nextElement();
            Integer buildId = new Integer(suite.getParentId());
            Integer testCount = new Integer(suite.getTestCount());

            // Parse the build information so we can track the time by build
            Hashtable<String, Integer> areaCount = null;
            if (buildTotals.containsKey(buildId)) {
                areaCount = (Hashtable) buildTotals.get(buildId);
            } else {
                areaCount = new Hashtable<String, Integer>();
                buildTotals.put(buildId, areaCount);
            }

            // Iterate through each product area to determine who owns this suite
            CMnDbFeatureOwnerData area = null;
            Iterator iter = areas.iterator();
            while (iter.hasNext()) {
                CMnDbFeatureOwnerData currentArea = (CMnDbFeatureOwnerData) iter.next();
                if (currentArea.hasFeature(suite.getGroupName())) {
                    area = currentArea;
                }
            }

            // Add the elapsed time for the current suite to the area total
            Integer totalValue = null;
            String areaName = area.getDisplayName();
            if (areaCount.containsKey(areaName)) {
                Integer oldTotal = (Integer) areaCount.get(areaName);
                totalValue = oldTotal + testCount;
            } else {
                totalValue = testCount;
            }
            areaCount.put(areaName, totalValue);

        } // while list has elements

        // Make sure every area is represented in the build totals
        Enumeration bt = buildTotals.keys();
        while (bt.hasMoreElements()) {
            // Get the build ID for the current build
            Integer bid = (Integer) bt.nextElement();

            // Get the list of area totals for the current build
            Hashtable<String, Integer> ac = (Hashtable<String, Integer>) buildTotals.get(bid);
            Iterator a = areas.iterator();
            while (a.hasNext()) {
                // Add a value of zero if no total was found for the current area
                CMnDbFeatureOwnerData area = (CMnDbFeatureOwnerData) a.next();
                if (!ac.containsKey(area.getDisplayName())) {
                    ac.put(area.getDisplayName(), new Integer(0));
                }
            }
        }

        // Populate the data set with the area times for each build
        Collections.sort(builds, new CMnBuildIdComparator());
        Enumeration bList = builds.elements();
        while (bList.hasMoreElements()) {
            CMnDbBuildData build = (CMnDbBuildData) bList.nextElement();
            Integer buildId = new Integer(build.getId());
            Hashtable areaCount = (Hashtable) buildTotals.get(buildId);

            Enumeration areaKeys = areaCount.keys();
            while (areaKeys.hasMoreElements()) {
                String area = (String) areaKeys.nextElement();
                Integer count = (Integer) areaCount.get(area);
                dataset.addValue(count, area, buildId);
            }
        }

    } // if list has elements

    // API: ChartFactory.createStackedBarChart(title, domainAxisLabel, rangeAxisLabel, dataset, orientation, legend, tooltips, urls)
    chart = ChartFactory.createStackedBarChart("Automated Tests by Area", "Builds", "Test Count", dataset,
            PlotOrientation.VERTICAL, true, true, false);

    // get a reference to the plot for further customization...
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    chartFormatter.formatAreaChart(plot, dataset);

    return chart;
}

From source file:org.springframework.amqp.support.converter.Jackson2JsonMessageConverterTests.java

@Test
@SuppressWarnings("unchecked")
public void hashtable() {
    Hashtable<String, String> hashtable = new Hashtable<String, String>();
    hashtable.put("TICKER", "VMW");
    hashtable.put("PRICE", "103.2");

    Message message = converter.toMessage(hashtable, new MessageProperties());
    Hashtable<String, String> marhsalledHashtable = (Hashtable<String, String>) converter.fromMessage(message);

    assertEquals("VMW", marhsalledHashtable.get("TICKER"));
    assertEquals("103.2", marhsalledHashtable.get("PRICE"));
}

From source file:com.fluidinfo.fom.Object.java

@Override
public void getItem() throws FluidException, IOException, FOMException, JSONException {
    Hashtable<String, String> args = new Hashtable<String, String>();
    args.put("showAbout", "True");
    FluidResponse response = this.Call(Method.GET, 200, "", args);
    JSONObject jsonResult = this.getJsonObject(response);
    this.about = jsonResult.getString("about");
    if (jsonResult.has("tagPaths")) {
        this.tagPaths = StringUtil.getStringArrayFromJSONArray(jsonResult.getJSONArray("tagPaths"));
    } else {/* w  ww  .  j  a  v  a 2  s .  c o m*/
        this.tagPaths = new String[0];
    }
}

From source file:com.jkoolcloud.tnt4j.streams.inputs.JMSStream.java

@Override
protected void initialize() throws Exception {
    super.initialize();

    if (StringUtils.isEmpty(serverURL)) {
        throw new IllegalStateException(
                StreamsResources.getStringFormatted(StreamsResources.RESOURCE_BUNDLE_NAME,
                        "TNTInputStream.property.undefined", StreamProperties.PROP_SERVER_URI));
    }//from w  w w. jav a2 s .co m

    if (StringUtils.isEmpty(queueName) && StringUtils.isEmpty(topicName)) {
        throw new IllegalStateException(StreamsResources.getStringFormatted(
                StreamsResources.RESOURCE_BUNDLE_NAME, "TNTInputStream.property.undefined.one.of",
                StreamProperties.PROP_QUEUE_NAME, StreamProperties.PROP_TOPIC_NAME));
    }

    jmsDataReceiver = new JMSDataReceiver();
    Hashtable<String, String> env = new Hashtable<>(2);
    env.put(Context.INITIAL_CONTEXT_FACTORY, jndiFactory);
    env.put(Context.PROVIDER_URL, serverURL);

    Context ic = new InitialContext(env);

    jmsDataReceiver.initialize(ic, StringUtils.isEmpty(queueName) ? topicName : queueName, jmsConnFactory);
}

From source file:com.khubla.cbean.serializer.impl.json.JSONObjectSerializer.java

@Override
public Object deserialize(String str) throws SerializerException {
    try {//w  w w .j a va 2 s .  co  m
        final JSONObject jsonObject = new JSONObject(str);
        final Hashtable<String, String> hash = new Hashtable<String, String>();
        final Iterator<String> keys = jsonObject.keys();
        while (keys.hasNext()) {
            final String key = keys.next();
            final String value = jsonObject.getString(key);
            hash.put(key, value);
        }
        return classHasher.hashToClass(hash);
    } catch (final Exception e) {
        throw new SerializerException(e);
    }
}

From source file:com.pmarlen.model.controller.EntityJPAToPlainPojoTransformer.java

public static void copyPlainValues(Entity entity, Object plain) {
    final Class entityClass;
    entityClass = entity.getClass();//from ww  w  .  j av  a  2  s.  c  om
    final String entityClassName = entityClass.getName();
    Hashtable<String, Object> propertiesToCopy = new Hashtable<String, Object>();
    Hashtable<String, Object> propertiesM2MToCopy = new Hashtable<String, Object>();
    List<String> propertiesWithNULLValueToCopy = new ArrayList<String>();
    List<String> propertiesKey = new ArrayList<String>();
    try {
        final Field[] declaredFields = entityClass.getDeclaredFields();
        for (Field f : declaredFields) {
            logger.trace("->create: \tcopy: " + entityClassName + "." + f.getName() + " accesible ? "
                    + (f.isAccessible()));
            if (!f.isAccessible()) {

                if (f.isAnnotationPresent(javax.persistence.Id.class)) {
                    propertiesKey.add(f.getName());
                }
                if (f.isAnnotationPresent(javax.persistence.Id.class)
                        && !f.isAnnotationPresent(javax.persistence.GeneratedValue.class)
                        && !Modifier.isStatic(f.getModifiers())) {

                    Object valueCopyed = PropertyUtils.getProperty(entity, f.getName());
                    if (valueCopyed != null) {
                        propertiesToCopy.put(f.getName(), valueCopyed);
                    } else {
                        propertiesWithNULLValueToCopy.add(f.getName());
                    }
                    logger.trace("->create:\t\t ID elegible 2 be copied, added to copy list: " + f.getName()
                            + " = " + valueCopyed + ", is really null?" + (valueCopyed == null));
                } else if (!f.isAnnotationPresent(javax.persistence.Id.class)
                        && !f.isAnnotationPresent(javax.persistence.OneToMany.class)
                        && !f.isAnnotationPresent(javax.persistence.ManyToMany.class)
                        && !Modifier.isStatic(f.getModifiers())) {

                    Object valueCopyed = PropertyUtils.getProperty(entity, f.getName());
                    if (valueCopyed != null) {
                        propertiesToCopy.put(f.getName(), valueCopyed);
                    } else {
                        propertiesWithNULLValueToCopy.add(f.getName());
                    }
                    logger.trace("->create:\t\t elegible 2 be copied, added to copy list: " + f.getName()
                            + " = " + valueCopyed + ", is really null?" + (valueCopyed == null));
                } else if (!f.isAnnotationPresent(javax.persistence.Id.class)
                        && f.isAnnotationPresent(javax.persistence.ManyToMany.class)) {

                    Object valueCopyed = PropertyUtils.getProperty(entity, f.getName());
                    if (valueCopyed != null) {
                        propertiesM2MToCopy.put(f.getName(), valueCopyed);
                    } else {
                        propertiesWithNULLValueToCopy.add(f.getName());
                    }
                    logger.trace("->create:\t\t M2M elegible 2 be copied, added to copy list: " + f.getName()
                            + " = " + valueCopyed + ", is really null?" + (valueCopyed == null));
                }
            }
        }
        logger.trace("->create:copy values ?");
        for (String p2c : propertiesToCopy.keySet()) {
            Object valueCopyed = propertiesToCopy.get(p2c);
            logger.trace("->create:\t\t copy value with SpringUtils: " + p2c + " = " + valueCopyed
                    + ", is null?" + (valueCopyed == null));
            BeanUtils.copyProperty(plain, p2c, valueCopyed);
        }
        for (String p2c : propertiesWithNULLValueToCopy) {
            logger.trace("->create:\t\t copy null with SpringUtils");
            BeanUtils.copyProperty(plain, p2c, null);
        }
    } catch (Exception e) {
        logger.error("..in copy", e);
    }
}