Example usage for java.util Map clear

List of usage examples for java.util Map clear

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Introduction

In this page you can find the example usage for java.util Map clear.

Prototype

void clear();

Source Link

Document

Removes all of the mappings from this map (optional operation).

Usage

From source file:edu.umass.cs.gigapaxos.testing.TESTPaxosNode.java

protected void createNonDefaultGroupInstanes(int numGroups, int batchSize) {
    int j = 1;//w ww .ja  v a 2s  . c o  m
    if (numGroups > Config.getGlobalInt(TC.PRE_CONFIGURED_GROUPS))
        System.out.println("\nNode " + this.myID + " initiating creation of non-default groups"
                + (batchSize > 1 ? " in batches of " + batchSize : "") + ":");
    // Creating groups beyond default configured groups (if numGroups >
    // MAX_CONFIG_GROUPS)
    int k = 0;
    String groupIDPrefix = Config.getGlobalString(TC.TEST_GUID_PREFIX);
    Map<String, String> nameStates = new HashMap<String, String>();
    for (int i = Config.getGlobalInt(TC.PRE_CONFIGURED_GROUPS); i < numGroups; i += batchSize) {
        nameStates.clear();
        for (k = i; k < Math.min(numGroups, i + batchSize); k++)
            nameStates.put(groupIDPrefix + k, "some_initial_value");
        for (int id : TESTPaxosConfig.getDefaultGroup()) {
            try {
                if (id == myID)
                    this.getPaxosManager().createPaxosInstance(nameStates,
                            Util.arrayToIntSet(TESTPaxosConfig.getDefaultGroup()));
            } catch (Exception e) {
                // ignore
            }
        }
        int bcount = (i - Config.getGlobalInt(TC.PRE_CONFIGURED_GROUPS)) / batchSize;
        if (bcount % j == 0 && ((j *= 2) > 1) || (k == numGroups - 1)) {
            System.out.print((k - Config.getGlobalInt(TC.PRE_CONFIGURED_GROUPS)) + " ");
        }
    }
}

From source file:com.taobao.datax.plugins.reader.oraclereader.OracleReader.java

private Map<String, SimpleDateFormat> genDateFormatMap() {
    Map<String, SimpleDateFormat> mapDateFormat;
    mapDateFormat = new HashMap<String, SimpleDateFormat>();
    mapDateFormat.clear();
    mapDateFormat.put("date", new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"));
    mapDateFormat.put("timestamp", new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"));
    return mapDateFormat;
}

From source file:com.stratio.ingestion.sink.mongodb.MongoSinkDynamicTest.java

@Test
public void basicTest() throws Exception {
    Transaction tx = channel.getTransaction();
    tx.begin();/*from   ww  w  .jav a  2  s . c  o  m*/

    Map<String, String> headers = new HashMap<String, String>();
    headers.put("myString", "test1");
    Event event = EventBuilder.withBody(new byte[0], headers);
    channel.put(event);

    headers.clear();
    headers.put("myString", "test2");
    headers.put("collection", "test2coll");
    event = EventBuilder.withBody(new byte[0], headers);
    channel.put(event);

    headers.clear();
    headers.put("myString", "test3");
    headers.put("db", "test3db");
    headers.put("collection", "test3coll");
    event = EventBuilder.withBody(new byte[0], headers);
    channel.put(event);

    tx.commit();
    tx.close();

    mongoSink.process();

    DBObject result = fongo.getDB("test").getCollection("test").findOne();
    assertThat(result.get("myString")).isEqualTo("test1");

    result = fongo.getDB("test").getCollection("test2coll").findOne();
    assertThat(result.get("myString")).isEqualTo("test2");

    result = fongo.getDB("test3db").getCollection("test3coll").findOne();
    assertThat(result.get("myString")).isEqualTo("test3");
}

From source file:com.adito.applications.forms.ApplicationShortcutForm.java

@SuppressWarnings("unchecked")
public void applyToResource() throws Exception {
    ApplicationShortcut as = (ApplicationShortcut) getResource();
    as.setAutoStart(isAutoStart());//www. j  a  va  2s . c o  m
    Map<String, String> parameterMap = as.getParameters();
    parameterMap.clear();
    for (Iterator i = getParameterItems().iterator(); i.hasNext();) {
        ShortcutParameterItem pi = (ShortcutParameterItem) i.next();
        parameterMap.put(pi.getName(), pi.getPropertyValue().toString());
    }
}

From source file:org.dbflute.utflute.spring.SpringTestCase.java

protected void xreleaseLocatorContextCache() {
    final Class<ContextSingletonBeanFactoryLocator> locatorType = ContextSingletonBeanFactoryLocator.class;
    final String cacheMapName = "instances";
    final Field cacheMapField = DfReflectionUtil.getWholeField(locatorType, cacheMapName);
    final Map<?, ?> instances = (Map<?, ?>) DfReflectionUtil.getValueForcedly(cacheMapField, null);
    instances.clear();
}

From source file:de.l3s.boilerpipe.sax.HtmlArticleExtractor.java

private String removeNotAllowedTags(String htmlFragment, URI docUri) {
    Source source = new Source(htmlFragment);
    OutputDocument outputDocument = new OutputDocument(source);
    List<Element> elements = source.getAllElements();

    for (Element element : elements) {
        Attributes attrs = element.getAttributes();
        Map<String, String> attrsUpdate = outputDocument.replace(attrs, true);
        if (!element.getName().contains("a")) {
            attrsUpdate.clear();
        } else {//from  w  w  w  . j av a2 s. c o m
            if (attrsUpdate.get("href") != null) {
                String link = attrsUpdate.get("href");
                if (!link.contains("http")) {
                    URI documentUri = docUri;

                    URI anchorUri;
                    try {
                        anchorUri = new URI(link);
                        URI result = documentUri.resolve(anchorUri);

                        attrsUpdate.put("href", result.toString());
                    } catch (URISyntaxException e) {
                        outputDocument.remove(element);
                    }
                }
            }
        }

        if (NOT_ALLOWED_HTML_TAGS.contains(element.getName())) {
            Segment content = element.getContent();
            if (element.getName() == "script" || element.getName() == "style" || element.getName() == "form") {
                outputDocument.remove(content);
            }
            outputDocument.remove(element.getStartTag());

            if (!element.getStartTag().isSyntacticalEmptyElementTag()) {
                outputDocument.remove(element.getEndTag());
            }
        }
    }

    String out = outputDocument.toString();
    out = out.replaceAll("\\n", "");
    out = out.replaceAll("\\t", "");

    return out;
}

From source file:nz.co.senanque.validationengine.Binder.java

public void unbindAll(final Map<ValidationObject, ProxyObject> boundMap) {
    for (ValidationObject validationObject : boundMap.keySet()) {
        validationObject.setValidationSession(null);
    }/*from  ww  w  .jav  a  2 s . c  o  m*/
    boundMap.clear();
}

From source file:cc.kave.commons.pointsto.evaluation.TimeEvaluation.java

public void run(List<Context> contexts, List<PointsToAnalysisFactory> ptFactories) throws IOException {
    initializeStmtCountTimes(ptFactories, contexts);
    log("Using %d contexts for time measurement\n", contexts.size());

    Map<Pair<String, ITypeName>, AnalysisTimeEntry> timesRegistry = new LinkedHashMap<>(
            contexts.size() * ptFactories.size());
    for (int i = 0; i < WARM_UP_RUNS + MEASUREMENT_RUNS; ++i) {
        if (i == WARM_UP_RUNS) {
            timesRegistry.clear();
        }/*from   w  w w  .j  av  a 2 s . c  o  m*/

        for (PointsToAnalysisFactory ptFactory : ptFactories) {
            analysisStatistics.put(ptFactory.getName(),
                    measurePointerAnalysis(contexts, ptFactory, new MutableLong()));
        }
        updateTimesRegistry(timesRegistry);
    }

    analysisTimes = timesRegistry.values().stream().map(entry -> new AnalysisTimeEntry(entry.analysisName,
            entry.contextType, entry.numStmts, entry.time / MEASUREMENT_RUNS)).collect(Collectors.toList());
}

From source file:com.flexive.war.javascript.tree.StructureTreeWriter.java

/**
 * Render an assigned property./*from ww  w  . ja  va  2 s  .com*/
 *
 * @param writer         the tree node writer
 * @param nodeProperties an existing hashmap for storing additional JS properties (cleared on entry)
 * @param assignment       the property to be rendered
 * @param isShowLabels     true if labels should be shown, false if the Alias should be shown
 * @throws IOException if the tree could not be written
 */
private void writePropertyAssignment(TreeNodeWriter writer, Map<String, Object> nodeProperties,
        FxPropertyAssignment assignment, boolean isShowLabels) throws IOException {
    nodeProperties.clear();
    nodeProperties.put("alias", assignment.getAlias());
    nodeProperties.put("assignmentId", String.valueOf(assignment.getId()));
    nodeProperties.put("propertyId", String.valueOf(assignment.getProperty().getId()));
    nodeProperties.put("nodeType",
            assignment.isSystemInternal() ? NODE_TYPE_ASSIGNMENT_SYSTEMINTERNAL : NODE_TYPE_ASSIGNMENT);
    writer.writeNode(new Node(String.valueOf(assignment.getId()),
            isShowLabels ? assignment.getDisplayName() : (String) nodeProperties.get("alias"),
            assignment.isSystemInternal() ? DOC_TYPE_ASSIGNMENT_SYSTEMINTERNAL : DOC_TYPE_ASSIGNMENT,
            nodeProperties));
}

From source file:com.esd.ps.LoginRegController.java

/**
 * ??//from   www  . j  av  a2 s.  c  o m
 * 
 * @param username
 * @return
 */
public Map<String, Object> regCheckLoginName(String username) {
    Map<String, Object> map = new HashMap<String, Object>();
    if (!StringUtils.isEmpty(username)) {
        District district = districtService.getByUserName(username);
        if (district == null) {
            map.clear();
            map.put(Constants.MESSAGE, MSG_USER_NOT_EXIST);
            map.put(Constants.REPLAY, Constants.ZERO);
            return map;
        }
        map.clear();
        map.put(Constants.REPLAY, Constants.ONE);
        return map;
    }
    map.clear();
    map.put(Constants.MESSAGE, MSG_USER_NOT_EMPTY);
    map.put(Constants.REPLAY, Constants.ZERO);
    return map;
}