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:io.mindmaps.graql.internal.analytics.AnalyticsTest.java

@Ignore
@Test// ww  w.j av a2  s  .  c om
public void testDegreesAndPersist() throws Exception {
    // create instances
    EntityType thing = graph.putEntityType("thing");
    EntityType anotherThing = graph.putEntityType("another");

    Entity entity1 = graph.putEntity("1", thing);
    Entity entity2 = graph.putEntity("2", thing);
    Entity entity3 = graph.putEntity("3", thing);
    Entity entity4 = graph.putEntity("4", anotherThing);

    RoleType relation1 = graph.putRoleType("relation1");
    RoleType relation2 = graph.putRoleType("relation2");
    thing.playsRole(relation1).playsRole(relation2);
    anotherThing.playsRole(relation1).playsRole(relation2);
    RelationType related = graph.putRelationType("related").hasRole(relation1).hasRole(relation2);

    // relate them
    String id1 = UUID.randomUUID().toString();
    graph.putRelation(id1, related).putRolePlayer(relation1, entity1).putRolePlayer(relation2, entity2);

    String id2 = UUID.randomUUID().toString();
    graph.putRelation(id2, related).putRolePlayer(relation1, entity2).putRolePlayer(relation2, entity3);

    String id3 = UUID.randomUUID().toString();
    graph.putRelation(id3, related).putRolePlayer(relation1, entity2).putRolePlayer(relation2, entity4);

    graph.commit();

    Map<Instance, Long> correctDegrees = new HashMap<>();

    // compute degrees on subgraph
    Analytics computer = new Analytics(keyspace, Sets.newHashSet(thing, related));
    computer.degreesAndPersist();

    // fetch instances
    graph = MindmapsClient.getGraph(keyspace);
    entity1 = graph.getEntity("1");
    entity2 = graph.getEntity("2");
    entity3 = graph.getEntity("3");

    correctDegrees.clear();
    correctDegrees.put(entity1, 1l);
    correctDegrees.put(entity2, 3l);
    correctDegrees.put(entity3, 1l);
    correctDegrees.put(graph.getRelation(id1), 2l);
    correctDegrees.put(graph.getRelation(id2), 2l);
    correctDegrees.put(graph.getRelation(id3), 1l);

    // assert persisted degrees are correct
    checkDegrees(graph, correctDegrees);

    long numVertices = 0;

    // compute again and again ...
    for (int i = 0; i < 2; i++) {
        graph.close();
        computer.degreesAndPersist();

        // refresh everything after commit
        graph = MindmapsClient.getGraph(keyspace);
        // fetch instances
        entity1 = graph.getEntity("1");
        entity2 = graph.getEntity("2");
        entity3 = graph.getEntity("3");

        correctDegrees.clear();
        correctDegrees.put(entity1, 1l);
        correctDegrees.put(entity2, 3l);
        correctDegrees.put(entity3, 1l);
        correctDegrees.put(graph.getRelation(id1), 2l);
        correctDegrees.put(graph.getRelation(id2), 2l);
        correctDegrees.put(graph.getRelation(id3), 1l);

        checkDegrees(graph, correctDegrees);

        // assert the number of vertices remain the same
        if (i == 0) {
            numVertices = computer.count();
        } else {
            assertEquals(numVertices, computer.count());
        }
    }

    // compute degrees on all types, again and again ...
    for (int i = 0; i < 2; i++) {

        graph.close();
        computer = new Analytics(keyspace);
        computer.degreesAndPersist();

        // after computation refresh concepts
        graph = MindmapsClient.getGraph(keyspace);

        // fetch instances
        entity1 = graph.getEntity("1");
        entity2 = graph.getEntity("2");
        entity3 = graph.getEntity("3");
        entity4 = graph.getEntity("4");

        correctDegrees.clear();
        correctDegrees.put(entity1, 1l);
        correctDegrees.put(entity2, 3l);
        correctDegrees.put(entity3, 1l);
        correctDegrees.put(graph.getRelation(id1), 2l);
        correctDegrees.put(graph.getRelation(id2), 2l);
        correctDegrees.put(entity4, 1l);
        correctDegrees.put(graph.getRelation(id3), 2l);

        checkDegrees(graph, correctDegrees);

        // assert the number of vertices remain the same
        if (i == 0) {
            assertEquals(1, computer.count() - numVertices);
            numVertices = computer.count();
        } else {
            assertEquals(numVertices, computer.count());
        }
    }
}

From source file:org.apache.camel.component.olingo2.api.impl.Olingo2AppImpl.java

private ODataResponse parseBatchRequest(final Edm edm, final List<Olingo2BatchRequest> batchParts)
        throws IOException, EntityProviderException, ODataApplicationException, EdmException,
        URISyntaxException {/*from  w w  w  .  j  ava 2  s  . co  m*/

    // create Batch request from parts
    final ArrayList<BatchPart> parts = new ArrayList<BatchPart>();
    final ArrayList<BatchChangeSetPart> changeSetParts = new ArrayList<BatchChangeSetPart>();

    final Map<String, String> contentIdMap = new HashMap<String, String>();

    for (Olingo2BatchRequest batchPart : batchParts) {

        if (batchPart instanceof Olingo2BatchQueryRequest) {

            // need to add change set parts collected so far??
            if (!changeSetParts.isEmpty()) {
                addChangeSetParts(parts, changeSetParts);
                changeSetParts.clear();
                contentIdMap.clear();
            }

            // add to request parts
            final UriInfoWithType uriInfo = parseUri(edm, batchPart.getResourcePath(), null);
            parts.add(createBatchQueryPart(uriInfo, (Olingo2BatchQueryRequest) batchPart));

        } else {

            // add to change set parts
            final BatchChangeSetPart changeSetPart = createBatchChangeSetPart(edm, contentIdMap,
                    (Olingo2BatchChangeRequest) batchPart);
            changeSetParts.add(changeSetPart);
        }
    }

    // add any remaining change set parts
    if (!changeSetParts.isEmpty()) {
        addChangeSetParts(parts, changeSetParts);
    }

    final String boundary = BOUNDARY_PREFIX + UUID.randomUUID();
    InputStream batchRequest = EntityProvider.writeBatchRequest(parts, boundary);
    // add two blank lines before all --batch boundaries
    // otherwise Olingo2 EntityProvider parser barfs in the server!!!
    final byte[] bytes = EntityProvider.readBinary(batchRequest);
    final String batchRequestBody = new String(bytes, Consts.UTF_8);
    batchRequest = new ByteArrayInputStream(
            batchRequestBody.replaceAll("--(batch_)", "\r\n\r\n--$1").getBytes(Consts.UTF_8));

    final String contentHeader = BATCH_CONTENT_TYPE + BOUNDARY_PARAMETER + boundary;
    return ODataResponse.entity(batchRequest).contentHeader(contentHeader).build();
}

From source file:com.china317.gmmp.gmmp_report_analysis.App.java

private static void LybcOverSpeedRecordsStoreIntoDB(Map<String, PtmOverSpeed> overSpeedRecords,
        ApplicationContext context) {//  www . j a  va 2s.c  o  m
    // INSERT INTO
    // TAB_ALARM_OVERSPEED(LICENCE,BEGIN_TIME,END_TIME,SPEED,IS_END,AREA,MAX_SPEED)
    // SELECT LICENSE,BEGINTIME,ENDTIME,AVGSPEED,'1',FLAG,MAXSPEED FROM
    // ALARMOVERSPEED_REA WHERE BUSINESSTYPE = '3'
    String sql = "";

    Connection conn = null;
    try {
        SqlMapClient sc = (SqlMapClient) context.getBean("sqlMapClientLybc");
        conn = sc.getDataSource().getConnection();
        conn.setAutoCommit(false);
        Statement st = conn.createStatement();
        Iterator<String> it = overSpeedRecords.keySet().iterator();
        while (it.hasNext()) {
            String key = it.next();
            PtmOverSpeed pos = overSpeedRecords.get(key);
            sql = "insert into TAB_ALARM_OVERSPEED "
                    + " (LICENCE,BEGIN_TIME,END_TIME,SPEED,IS_END,AREA,MAX_SPEED) " + " values ('"
                    + pos.getLicense() + "','" + pos.getBeginTime() + "','" + pos.getEndTIme() + "',"
                    + pos.getAvgSpeed() + "," + "1" + "," + pos.getFlag() + "," + pos.getMaxSpeed() + ")";
            log.info(sql);
            st.addBatch(sql);
        }
        st.executeBatch();
        conn.commit();
        log.info("[insertIntoDB OverSpeed success!!!]");
    } catch (Exception e) {
        e.printStackTrace();
        log.error(sql);
    } finally {
        overSpeedRecords.clear();
        if (conn != null) {
            try {
                conn.close();
            } catch (SQLException e) {
                e.printStackTrace();
            }
        }
    }

}

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

/**
 * list/*w  w w . j  a  v a  2 s.com*/
 * 
 * @param packId
 * @param page
 * @param taskStuts
 * @param taskNameCondition
 * @return
 */
@RequestMapping(value = "/packDetail", method = RequestMethod.POST)
@ResponseBody
public Map<String, Object> detailpagePost(int packId, int page, int taskStuts, String taskNameCondition) {
    Map<String, Object> map = new HashMap<String, Object>();

    List<taskTrans> list = new ArrayList<taskTrans>();
    int totle = taskService.getTaskCountByPackIdAndTaskStatus(packId, taskStuts, taskNameCondition);
    if (totle == 0) {
        map.clear();
        int totlePage = (int) Math.ceil((double) totle / (double) Constants.ROW);
        map.put(Constants.TOTLE_PAGE, totlePage);
        map.put(Constants.TOTLE, totle);
        map.put(Constants.LIST, list);
        return map;
    }
    List<task> listTask = null;
    listTask = taskService.getLikeTaskName(packId, page, taskStuts, taskNameCondition, Constants.ROW);
    for (Iterator<task> iterator = listTask.iterator(); iterator.hasNext();) {
        task task = (task) iterator.next();
        taskTrans taskTrans = new taskTrans();

        taskTrans.setTaskId(task.getTaskId());
        taskTrans.setTaskName(task.getTaskName());
        if (task.getTaskEffective() == null) {
            taskTrans.setTaskEffective(MSG_UNAUDIT);
        } else if (task.getTaskEffective()) {
            taskTrans.setTaskEffective(MSG_QUALIFY);
        } else if (task.getTaskEffective() == false) {
            taskTrans.setTaskEffective(MSG_UNQUALIFY);
        }
        if (task.getWorkerId() == null) {
            taskTrans.setTaskUploadTime(MSG_UNDO);
        } else if (task.getWorkerId() == 0) {
            taskTrans.setTaskUploadTime("");
        } else if (task.getWorkerId() > 0) {
            if (task.getTaskMarkTime() == null) {
                taskTrans.setTaskUploadTime(MSG_DOING);
            } else if (task.getTaskMarkTime() == 0) {
                taskTrans.setTaskUploadTime("");
            } else {
                taskTrans.setTaskUploadTime("");
            }
        }
        list.add(taskTrans);
    }
    map.clear();
    int totlePage = (int) Math.ceil((double) totle / (double) Constants.ROW);
    map.put(Constants.TOTLE_PAGE, totlePage);
    map.put(Constants.TOTLE, totle);
    map.put(Constants.LIST, list);
    return map;
}

From source file:com.ginger.Ginger4J.java

/**
 * Process the suggested correction from Ginger ProofReader.
 *
 * @param text/*from   w w w.  j  a v  a2 s .  c om*/
 *            The text that should be corrected.
 * @param suggestions
 *            The suggested correction.
 *
 * @return JSONObject
 *            A JSON object that contains the text, the result & the suggested corrections.
 */
private JSONObject processSuggestions(String text, JSONObject suggestions) {
    int start, end;
    int i = 0;

    JSONArray corrections = new JSONArray();
    JSONArray textResult = suggestions.getJSONArray("LightGingerTheTextResult");

    JSONObject lightGinger, suggestion;

    Map<String, Object> map = new HashMap<String, Object>();

    String result = "";

    for (int index = 0; index < textResult.length(); index++) {
        lightGinger = textResult.getJSONObject(index);
        start = lightGinger.getInt("From");
        end = lightGinger.getInt("To");
        suggestion = lightGinger.getJSONArray("Suggestions").getJSONObject(0);

        if (i <= end) {
            if (start != 0) {
                result += text.substring(i, start);
            }
            result += suggestion.getString("Text");

            map.put("text", text.substring(start, (end + 1)));
            map.put("correct", !suggestion.getString("Text").isEmpty() ? suggestion.getString("Text") : "");
            map.put("definition",
                    suggestion.has("Definition") && !suggestion.getString("Definition").isEmpty()
                            ? suggestion.getString("Definition")
                            : "");
            map.put("start", start);
            map.put("length", (end + 1) - start);

            corrections.put(new JSONObject(map));
            map.clear();
        }

        i = end + 1;
    }

    if (i < text.length()) {
        result += text.substring(i);
    }

    map.put("text", text);
    map.put("result", result);
    map.put("corrections", corrections);

    return new JSONObject(map);
}

From source file:ch.ralscha.extdirectspring.controller.RouterControllerPollTest.java

@Test
public void pollRequiredCookieWithValue() throws Exception {
    Map<String, String> params = new LinkedHashMap<String, String>();
    params.put("id", "1");

    List<Cookie> cookies = new ArrayList<Cookie>();
    cookies.add(new Cookie("cookie", "cookieValue"));
    cookies.add(new Cookie("anotherName", "cookieValue1"));
    cookies.add(new Cookie("anotherName", "cookieValue2"));

    ExtDirectPollResponse resp = ControllerUtil.performPollRequest(mockMvc, "pollProvider",
            "messageCookieValue2", "messageCookieValue2", params, null, cookies);

    assertThat(resp).isNotNull();/*  w  w  w.  j a v a  2  s. co  m*/
    assertThat(resp.getType()).isEqualTo("event");
    assertThat(resp.getName()).isEqualTo("messageCookieValue2");
    assertThat(resp.getData()).isEqualTo("1;cookieValue1");
    assertThat(resp.getWhere()).isNull();
    assertThat(resp.getMessage()).isNull();

    params.clear();
    params.put("id", "2");

    resp = ControllerUtil.performPollRequest(mockMvc, "pollProvider", "messageCookieValue2",
            "messageCookieValue2", params, null, null, true);

    assertThat(resp).isNotNull();
    assertThat(resp.getType()).isEqualTo("exception");
    assertThat(resp.getName()).isEqualTo("messageCookieValue2");
    assertThat(resp.getData()).isNull();
    assertThat(resp.getWhere()).isNull();
    assertThat(resp.getMessage()).isEqualTo("Server Error");

    params.clear();
    params.put("id", "3");
    cookies = new ArrayList<Cookie>();
    cookies.add(new Cookie("cookie", "cookieValue"));
    resp = ControllerUtil.performPollRequest(mockMvc, "pollProvider", "messageCookieValue2",
            "messageCookieValue2", params, null, cookies, true);

    assertThat(resp).isNotNull();
    assertThat(resp.getType()).isEqualTo("exception");
    assertThat(resp.getName()).isEqualTo("messageCookieValue2");
    assertThat(resp.getData()).isNull();
    assertThat(resp.getWhere()).isNull();
    assertThat(resp.getMessage()).isEqualTo("Server Error");
}

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

/**
 * ?/*from   w w w . ja  v a 2s. c o  m*/
 * 
 * @param packId
 * @return
 */
@RequestMapping(value = "/deletePack", method = RequestMethod.POST)
@ResponseBody
public Map<String, Object> deletePackPOST(int packId) {
    Map<String, Object> map = new HashMap<>();
    taskWithBLOBs task = new taskWithBLOBs();
    task.setPackId(packId);
    taskService.deleteByPackId(packId);

    packWithBLOBs pack = new packWithBLOBs();
    pack.setPackId(packId);
    packService.deleteByPrimaryKey(packId);
    map.clear();
    map.put(Constants.REPLAY, 1);
    return map;
}

From source file:com.microsoft.office.plugin.MetadataMojo.java

/**
 * Generates a single entity set.//w  w w.  jav a2  s  . co m
 * 
 * @param schema Schema which an entity set will be related to.
 * @param base Base directory for output classes.
 * @param pkg Package.
 * @param objs Objects to be put into velocity context.
 * @param generatedEntitySets Holds information if entity set for some type already generated to prevent multiple generations.
 * @param entitySetNames Maps entity type and its set name.
 * @param type Fully qualified enity type (contains schema namespace and class name).
 * @param paths Maps entity type and path to its set related to service root.
 * @param additionalSets List of all sets were generated.
 * @throws MojoExecutionException
 */
private void generateEntitySet(Schema schema, final File base, final String pkg, final Map<String, Object> objs,
        Map<String, Boolean> generatedEntitySets, Map<String, String> entitySetNames, String type,
        Map<String, String> paths, List<EntitySet> additionalSets) throws MojoExecutionException {
    Queue<String> typesQueue = new LinkedList<String>();

    for (NavigationProperty np : schema.getEntityType(utility.getNameFromNS(type)).getNavigationProperties()) {
        addTypeToQueue(entitySetNames, type, paths, typesQueue, np);
    }

    while (!typesQueue.isEmpty()) {
        String currentType = typesQueue.poll();
        if (generatedEntitySets.get(currentType)) {
            continue;
        }

        EntitySet generatedSet = new EntitySet();
        generatedSet.setEntityType(utility.getNameInNamespace(currentType));
        String name = entitySetNames.get(currentType);
        generatedSet.setName(name);
        additionalSets.add(generatedSet);

        objs.clear();
        objs.put("entitySet", generatedSet);

        EntityType currentEntityType = schema.getEntityType(currentType);
        while (true) {
            for (NavigationProperty np : currentEntityType.getNavigationProperties()) {
                addTypeToQueue(entitySetNames, currentType, paths, typesQueue, np);
            }
            if (currentEntityType.getBaseType() != null) {
                currentEntityType = schema
                        .getEntityType(utility.getNameFromNS(currentEntityType.getBaseType()));
            } else {
                break;
            }
        }

        /******************************* EXCHANGE-SPECIFIC ******************************************/
        // As we know from spec we cannot directly create a message inside /Me/Messages
        // we must create it inside /Me/path/to/some/folder/Messages
        // the path may be one of:
        // 1. Predefined folder name - as described in metadata in navigation properties of User entity
        // example: Inbox -> /Me/Inbox/Messages
        // 2. Folder with given id
        // example: Folders('abc') -> /Me/Folders('abc')/Messages
        // 3. A child folder (may be recursively)
        // example: Folders('abc')/ChildFolders('xyz') -> /Me/Folders('abc')/ChildFolders('xyz')/Messages

        if (name.equals("Messages")) {
            objs.put("pathToSet", "Me/");
            objs.put("createPath", "Me/%s/Messages");
            objs.put("overridePath", true);
        } else if (name.equals("Events")) {
            objs.put("pathToSet", "Me/");
            objs.put("createPath", "Me/Calendars('%s')/Events");
            objs.put("overridePath", true);
        }

        if (!paths.get(currentType).equals("")) {
            objs.put("pathToSet", paths.get(currentType));
        }
        if (utility.capitalize(name).equals("Folders")) {
            objs.put("userType", schema.getEntityType("User"));
        }

        /*************************** END OF EXCHANGE-SPECIFIC BLOCK ********************************/
        if (generateInterfaces) {
            parseObj(base, pkg, "entitySet", "I" + utility.capitalize(name) + ".java", objs);
        }
        if (generateClasses) {
            parseObj(base, pkg, "entitySetImpl", utility.capitalize(name) + ".java", objs);
        }
        generatedEntitySets.put(currentType, true);
    }
}

From source file:com.china317.gmmp.gmmp_report_analysis.App.java

private static void DgmOverSpeedRecordsStoreIntoDB(Map<String, PtmOverSpeed> overSpeedRecords,
        ApplicationContext context) {//from  ww w  .  j a va2  s .com
    // INSERT INTO
    // TAB_GPSEVENT_OVERSPEED(VID,TYPE,,BEGIN_TIME,END_TIME,DETAIL,AREA,MAX_SPEED,MIN_SPEED)
    // SELECT CODE,'overspeed',BEGINTIME,ENDTIME,AVGSPEED,FLAG,MAXSPEED,''
    // FROM ALARMOVERSPEED_REA WHERE BUSINESSTYPE = '1'

    String sql = "";
    Connection conn = null;
    try {
        SqlMapClient sc = (SqlMapClient) context.getBean("sqlMapClientDgm");
        conn = sc.getDataSource().getConnection();
        conn.setAutoCommit(false);
        Statement st = conn.createStatement();
        Iterator<String> it = overSpeedRecords.keySet().iterator();
        while (it.hasNext()) {
            String key = it.next();
            PtmOverSpeed pos = overSpeedRecords.get(key);
            sql = "INSERT INTO TAB_GPSEVENT_OVERSPEED (VID,TYPE,BEGIN_TIME,END_TIME,DETAIL,AREA,MAX_SPEED,MIN_SPEED) "
                    + " values ('" + pos.getCode() + "','" + "overspeed" + "','" + pos.getBeginTime() + "','"
                    + pos.getEndTIme() + "'," + pos.getAvgSpeed() + "," + pos.getFlag() + ","
                    + pos.getMaxSpeed() + "," + 0 + ")";
            log.info(sql);
            st.addBatch(sql);
        }
        st.executeBatch();
        conn.commit();
        log.info("[insertIntoDB OverSpeed success!!!]");
    } catch (Exception e) {
        e.printStackTrace();
        log.error(sql);
    } finally {
        overSpeedRecords.clear();
        if (conn != null) {
            try {
                conn.close();
            } catch (SQLException e) {
                e.printStackTrace();
            }
        }
    }

}

From source file:org.toobsframework.pres.doit.DoItRunner.java

public void runDoIt(IRequest request, DoIt doIt) throws Exception {
    // Run Actions
    Action thisAction = null;/*from   w  w w  . j a  v  a 2s  .  com*/
    if (doIt.getActions() != null) {
        Actions actionsObj = doIt.getActions();

        String multipleActionsKey = "defaultAction";
        String[] multipleActionsAry = new String[] { "" };
        Map<String, Object> paramMap = request.getParams();
        Map<String, Object> responseMap = request.getResponseParams();
        try {
            if (actionsObj.getMultipleActionsKey() != null && !actionsObj.getMultipleActionsKey().equals("")) {
                multipleActionsKey = actionsObj.getMultipleActionsKey();
                Object multActObj = paramMap.get(actionsObj.getMultipleActionsKey());
                if (multActObj != null && multActObj.getClass().isArray()) {
                    multipleActionsAry = (String[]) multActObj;
                } else if (multActObj != null) {
                    multipleActionsAry = new String[] { (String) multActObj };
                } else {
                    multipleActionsAry = new String[] { "" };
                }
            }

            for (int i = 0; i < multipleActionsAry.length; i++) {
                Map<String, Object> actionParams = new HashMap<String, Object>(paramMap);
                responseMap.clear();
                actionParams.put(multipleActionsKey, multipleActionsAry[i]);
                actionParams.put(PlatformConstants.MULTI_ACTION_INSTANCE, new Integer(i));
                Enumeration<Action> actions = doIt.getActions().enumerateAction();
                while (actions.hasMoreElements()) {
                    thisAction = actions.nextElement();
                    runAction(request, doIt.getName(), thisAction, actionParams, responseMap,
                            (i == (multipleActionsAry.length - 1)));
                }
            }
            Iterator<String> iter = responseMap.keySet().iterator();
            while (iter.hasNext()) {
                String key = iter.next();
                paramMap.put(key, responseMap.get(key));
                /*
                if (componentRequestManager.get().getHttpRequest() != null) {
                  componentRequestManager.get().getHttpRequest().setAttribute((String)key, responseMap.get(key));
                }
                */
            }
        }

        // if validation errors are thrown, make sure to correctly pull
        // error objects..
        catch (Exception e) {
            if (e.getCause() instanceof ValidationException) {
                log.warn("Caught validation exception.");
                this.pullErrorObjectsIntoRequest(request, doIt, paramMap, responseMap, multipleActionsKey,
                        multipleActionsAry, (ValidationException) e.getCause());
            }
            throw e;
        }
    }
}