Example usage for java.util HashMap entrySet

Introduction

In this page you can find the example usage for java.util HashMap entrySet.

Prototype

Set entrySet

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Document

Holds cached entrySet().

Usage

From source file:de.lmu.ifi.dbs.jfeaturelib.utils.Extractor.java

/**
 * submits an ExtractionTask for each tuple to the thread pool
 *
 * @param tuples//from  w  ww .  j av a  2s  .  co  m
 */
private void processImages(HashMap<File, File> tuples) {
    log.debug("process images");
    for (Map.Entry<File, File> entry : tuples.entrySet()) {
        pool.submit(new ExtractionTask(entry.getKey(), entry.getValue()));
    }
}

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From source file:com.yahoo.ycsb.db.JdbcDBClient.java

@Override
public Status update(String tableName, String key, HashMap<String, ByteIterator> values) {
    try {//from ww w . j  av a 2s  . c o m
        int i = 0;
        StringBuilder update = new StringBuilder("UPDATE ");
        update.append(tableName);
        update.append(" SET ");
        for (Map.Entry<String, ByteIterator> entry : values.entrySet()) {
            String field = entry.getValue().toString();
            if (i > 0) {
                update.append(", ");
            }
            update.append(COLUMN_PREFIX);
            update.append(i);
            update.append("=");
            update.append("'");
            update.append(StringEscapeUtils.escapeSql(field));
            update.append("'");
            i++;
        }
        update.append(" WHERE ");
        update.append(PRIMARY_KEY);
        update.append(" = ");
        update.append("'");
        update.append(StringEscapeUtils.escapeSql(key));
        update.append("'");

        Statement updateStatement = getShardConnectionByKey(key).createStatement();
        int result = updateStatement.executeUpdate(update.toString());
        if (result == 1) {
            return Status.OK;
        }
        return Status.UNEXPECTED_STATE;
    } catch (SQLException e) {
        System.err.println("Error in processing update to table: " + tableName + e);
        return Status.ERROR;
    }
}

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From source file:io.personium.test.jersey.PersoniumRestAdapter.java

/**
 * Stream?PUT.//from  www  . j  ava  2 s.c  o m
 * @param url PUT?URL
 * @param headers ??
 * @param is PUT?
 * @return DcResponse
 * @throws PersoniumException DAO
 */
public final PersoniumResponse put(final String url, final HashMap<String, String> headers,
        final InputStream is) throws PersoniumException {
    String contentType = headers.get(HttpHeaders.CONTENT_TYPE);
    HttpUriRequest req = makePutRequestByStream(url, contentType, is);
    for (Map.Entry<String, String> entry : headers.entrySet()) {
        req.setHeader(entry.getKey(), entry.getValue());
    }
    req.addHeader("X-Personium-Version", PersoniumCoreTestConfig.getCoreVersion());

    debugHttpRequest(req, "body is InputStream...");
    PersoniumResponse res = request(req);
    return res;
}

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From source file:br.unicamp.cst.learning.QLearning.java

/**
* This print Q values./*from w  w  w  . ja v  a  2s  . c om*/
*/
public void printQ() {
    System.out.println("------ Printed Q -------");
    Iterator<Entry<String, HashMap<String, Double>>> itS = this.Q.entrySet().iterator();
    while (itS.hasNext()) {
        Entry<String, HashMap<String, Double>> pairs = itS.next();
        HashMap<String, Double> tempA = pairs.getValue();
        Iterator<Entry<String, Double>> itA = tempA.entrySet().iterator();
        double val = 0;
        System.out.print("State(" + pairs.getKey() + ") actions: ");
        while (itA.hasNext()) {
            Entry<String, Double> pairsA = itA.next();
            val = pairsA.getValue();
            System.out.print("[" + pairsA.getKey() + ": " + val + "] ");
        }
        System.out.println("");
    }

    System.out.println("----------------------------");
}

---

From source file:com.microsoft.azure.storage.core.Utility.java

/**
 * Serializes the parsed StorageException. If an exception is encountered, returns empty string.
 * /*from   w w  w.java2  s . c  om*/
 * @param ex
 *            The StorageException to serialize.
 * @param opContext 
 *            The operation context which provides the logger.
 */
public static void logHttpError(StorageException ex, OperationContext opContext) {
    if (Logger.shouldLog(opContext)) {
        try {
            StringBuilder bld = new StringBuilder();
            bld.append("Error response received. ");

            bld.append("HttpStatusCode= ");
            bld.append(ex.getHttpStatusCode());

            bld.append(", HttpStatusMessage= ");
            bld.append(ex.getMessage());

            bld.append(", ErrorCode= ");
            bld.append(ex.getErrorCode());

            StorageExtendedErrorInformation extendedError = ex.getExtendedErrorInformation();
            if (extendedError != null) {
                bld.append(", ExtendedErrorInformation= {ErrorMessage= ");
                bld.append(extendedError.getErrorMessage());

                HashMap<String, String[]> details = extendedError.getAdditionalDetails();
                if (details != null) {
                    bld.append(", AdditionalDetails= { ");
                    for (Entry<String, String[]> detail : details.entrySet()) {
                        bld.append(detail.getKey());
                        bld.append("= ");

                        for (String value : detail.getValue()) {
                            bld.append(value);
                        }
                        bld.append(",");
                    }
                    bld.setCharAt(bld.length() - 1, '}');
                }
                bld.append("}");
            }

            Logger.debug(opContext, bld.toString());
        } catch (Exception e) {
            // Do nothing
        }
    }
}

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From source file:com.amazonaws.service.apigateway.importer.impl.sdk.ApiGatewaySdkSwaggerApiImporter.java

private void createIntegrationResponses(Integration integration, HashMap<String, HashMap> integ) {
    // todo: avoid unchecked casts
    HashMap<String, HashMap> responses = (HashMap<String, HashMap>) integ.get("responses");

    responses.entrySet().forEach(e -> {
        String pattern = e.getKey().equals("default") ? null : e.getKey();
        HashMap response = e.getValue();

        String status = (String) response.get("statusCode");

        PutIntegrationResponseInput input = new PutIntegrationResponseInput()
                .withResponseParameters((Map<String, String>) response.get("responseParameters"))
                .withResponseTemplates((Map<String, String>) response.get("responseTemplates"))
                .withSelectionPattern(pattern);

        integration.putIntegrationResponse(input, status);
    });//from   w  w  w  . j ava 2  s . c om
}

---

From source file:br.unicamp.cst.learning.QLearning.java

/**
 * Gets all actions from state./*from   w  ww.  j av  a 2s  . co  m*/
 * @param state
 * @return actons
 */
public String getAllActionsFromState(String state) {
    String actions = "";
    if (this.Q.get(state) != null) {
        HashMap<String, Double> actionsH = this.Q.get(state);

        Iterator<Entry<String, Double>> it = actionsH.entrySet().iterator();

        while (it.hasNext()) {
            Entry<String, Double> pairs = it.next();
            double qVal = (Double) pairs.getValue();
            String act = (String) pairs.getKey();
            actions = actions + "{" + act + ":" + qVal + "} ";

        }

    } else {
        actions = "{}";
    }

    return actions;

}

---

From source file:de.ingrid.importer.udk.strategy.v1.IDCStrategy1_0_6_fixSysListInspire.java

protected void fixSysList5100() throws Exception {
    if (log.isInfoEnabled()) {
        log.info("Fixing syslist 5100 values in sys_list and t011_obj_serv ...");
    }//from w w w  .  j  a  v a  2s. co m

    // new syslist 5100 values
    HashMap<Integer, String> mapKeyToNewValueList = new HashMap<Integer, String>();
    mapKeyToNewValueList.put(1, "Suchdienste");
    mapKeyToNewValueList.put(2, "Darstellungsdienste");
    mapKeyToNewValueList.put(3, "Download-Dienste");
    mapKeyToNewValueList.put(4, "Transformationsdienste");
    mapKeyToNewValueList.put(5, "Dienste zum Abrufen von Geodatendiensten");
    mapKeyToNewValueList.put(6, "Sonstige Dienste");

    Iterator<Entry<Integer, String>> entryIt = mapKeyToNewValueList.entrySet().iterator();
    while (entryIt.hasNext()) {
        Entry<Integer, String> entry = entryIt.next();

        // fix sys_list
        int numUpdated = jdbc.executeUpdate("UPDATE sys_list SET " + "name = '" + entry.getValue() + "' "
                + "where " + "lst_id = 5100" + " and lang_id = 'de'" + " and entry_id = " + entry.getKey());
        if (log.isDebugEnabled()) {
            log.debug("sys_list 5100: updated " + numUpdated + " rows -> entry_id(" + entry.getKey() + "), "
                    + "new name(" + entry.getValue() + ")");
        }

        // fix data: existing keys with wrong value ! ONLY IF GERMAN !
        if ("de".equals(UtilsLanguageCodelist.getShortcutFromCode(readCatalogLanguageKey()))) {
            numUpdated = jdbc.executeUpdate("UPDATE t011_obj_serv SET " + "type_value = '" + entry.getValue()
                    + "' " + "where " + "type_key = " + entry.getKey());
            if (log.isDebugEnabled()) {
                log.debug("t011_obj_serv: updated " + numUpdated + " rows -> existing type_key("
                        + entry.getKey() + "), " + "new type_value(" + entry.getValue() + ")");
            }
        }
    }
}

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From source file:com.userweave.domain.service.impl.SurveyStatisticsServiceImpl.java

@Override
public Set<Entry<String, Integer>> evaluateSurveyExecutionsInLocales(List<SurveyExecution> surveyExecutions) {
    HashMap<String, Integer> map = new HashMap<String, Integer>();

    for (SurveyExecution exec : surveyExecutions) {
        if (exec.getLocale() != null && exec.getState() != SurveyExecutionState.INVALID
                && exec.getState() != SurveyExecutionState.NOT_STARTED) {
            String lang = exec.getLocale().getDisplayLanguage();

            if (map.containsKey(lang)) {
                map.put(lang, new Integer(map.get(lang) + 1));
            } else {
                map.put(lang, new Integer(1));
            }//from ww w . j  a  va  2 s . c o m
        }
    }

    return map.entrySet();
}

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From source file:com.globalsight.machineTranslation.domt.DoMTProxy.java

private HashMap<Integer, HashMap<Integer, String>> getTargetGroups(HashMap<Integer, String> targets) {
    HashMap<Integer, HashMap<Integer, String>> result = new HashMap<Integer, HashMap<Integer, String>>();

    Iterator<Entry<Integer, String>> trgIt = targets.entrySet().iterator();
    while (trgIt.hasNext()) {
        Entry<Integer, String> entry = trgIt.next();
        int[] indexes = getIndexes(entry.getKey());

        HashMap<Integer, String> subSet = result.get(indexes[0]);
        if (subSet == null) {
            subSet = new HashMap<Integer, String>();
            result.put(indexes[0], subSet);
        }//from w  w w  .  j a va 2 s.c o m
        subSet.put(indexes[1], entry.getValue());
    }

    return result;
}

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