Example usage for java.util Collections EMPTY

Introduction

In this page you can find the example usage for java.util Collections EMPTY_MAP.

Prototype

Map EMPTY_MAP

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Document

The empty map (immutable).

Usage

From source file:it.jnrpe.server.config.CJNRPEConfiguration.java

/**
 * Returns a Map containing the definition of all the commands
 * @return/*from   www .j a  va2s . c o  m*/
 */
public Map getCommandDefinitions() {
    CCommands cc = m_Configuration.getCommands();

    if (cc != null)
        return cc.getCommandDefinitions();
    else
        return Collections.EMPTY_MAP;
    //return m_Configuration.getCommands().getCommandDefinitions();
}

From source file:org.apache.tapestry5.upload.internal.services.MultipartDecoderImplTest.java

@Test
public void process_file_items_creates_wrapped_request_and_sets_non_file_parameters() throws Exception {
    HttpServletRequest request = mockHttpServletRequest();
    expect(request.getParameterMap()).andReturn(Collections.EMPTY_MAP);

    MultipartDecoderImpl decoder = new MultipartDecoderImpl(fileItemFactory, -1, -1, CHARSET);
    List<FileItem> fileItems = Arrays.asList(createValueItem("one", "first"), createValueItem("two", "second"));

    replay();/*from ww w.  j a va2s .c  o m*/

    HttpServletRequest decodedRequest = decoder.processFileItems(request, fileItems);

    assertNotSame(decodedRequest, request);

    assertEquals(decodedRequest.getParameter("one"), "first");
    assertEquals(decodedRequest.getParameter("two"), "second");

    verify();
}

From source file:org.apache.sling.commons.messaging.mail.internal.SimpleMailBuilder.java

@Override
public Email build(@Nonnull final String message, @Nonnull final String recipient, @Nonnull final Map data)
        throws EmailException {
    final Map configuration = (Map) data.getOrDefault("mail", Collections.EMPTY_MAP);
    final String subject = (String) configuration.getOrDefault(SUBJECT_KEY, this.configuration.subject());
    final String from = (String) configuration.getOrDefault(FROM_KEY, this.configuration.from());
    final String charset = (String) configuration.getOrDefault(CHARSET_KEY, this.configuration.charset());
    final String smtpHostname = (String) configuration.getOrDefault(SMTP_HOSTNAME_KEY,
            this.configuration.smtpHostname());
    final int smtpPort = (Integer) configuration.getOrDefault(SMTP_PORT_KEY, this.configuration.smtpPort());
    final String smtpUsername = (String) configuration.getOrDefault(SMTP_USERNAME_KEY,
            this.configuration.smtpUsername());
    final String smtpPassword = (String) configuration.getOrDefault(SMTP_PASSWORD_KEY,
            this.configuration.smtpPassword());

    final Email email = new SimpleEmail();
    email.setCharset(charset);// w  ww.j  av  a2s . c  o m
    email.setMsg(message);
    email.addTo(recipient);
    email.setSubject(subject);
    email.setFrom(from);
    email.setHostName(smtpHostname);
    email.setSmtpPort(smtpPort);
    email.setAuthentication(smtpUsername, smtpPassword);
    return email;
}

From source file:gumga.framework.security.GumgaSoftwareValuesProxy.java

@Transactional
@ApiOperation(value = "load", notes = "Carrega entidade pela chave informada.")
@RequestMapping(value = "/{key}", method = RequestMethod.GET)
public Map load(@PathVariable String key) {
    String software = GumgaThreadScope.softwareName.get();
    String url = getBaseUrl() + "findbysoftwareandkey/" + software + "/" + key + "?gumgaToken="
            + GumgaThreadScope.gumgaToken.get();
    Map response = getRestTemplate().getForObject(url, Map.class);
    if (response == null) {
        response = Collections.EMPTY_MAP;
    }/*from w  ww .jav a2 s. c  o  m*/
    return response;
}

From source file:com.redhat.rhn.frontend.taglibs.list.helper.ListHelper.java

/**
 * constructor/*  ww w. j ava2 s. c  om*/
 * @param inp takes in a Listable Object.
 * @param request http servlet request
 */
public ListHelper(Listable inp, HttpServletRequest request) {
    this(inp, request, Collections.EMPTY_MAP);
}

From source file:jp.primecloud.auto.zabbix.ZabbixAccessor.java

public synchronized Object execute(String method, JSON params) {
    // auth??????
    if (!"user.login".equals(method) && StringUtils.isEmpty(auth)) {
        authenticate();//from   www. j  av a 2s  .co m
    }

    Map<String, Object> request = new HashMap<String, Object>();
    request.put("jsonrpc", "2.0");
    request.put("method", method);
    request.put("params", params == null ? Collections.EMPTY_MAP : params);
    request.put("auth", auth == null ? "" : auth);
    request.put("id", ++id);

    String jsonRequest = JSONObject.fromObject(request).toString();
    if (log.isDebugEnabled()) {
        // ?
        String str = jsonRequest;
        if (str.contains("password")) {
            str = str.replaceAll("\"password\":\".*?\"", "\"password\":\"--------\"");
        }
        if (str.contains("passwd")) {
            str = str.replaceAll("\"passwd\":\".*?\"", "\"passwd\":\"--------\"");
        }

        log.debug(str);
    }

    String jsonResponse = post(jsonRequest);
    if (log.isDebugEnabled()) {
        log.debug(jsonResponse);
    }

    JSONObject response = JSONObject.fromObject(jsonResponse);

    if (response.containsKey("error")) {
        ResponseError error = (ResponseError) JSONObject.toBean(response.getJSONObject("error"),
                ResponseError.class);

        // ?????????????
        if ("Not authorized".equals(error.getData())) {
            auth = "";
            return execute(method, params);
        }

        // 
        AutoException exception = new AutoException("EZABBIX-000001", method);
        exception.addDetailInfo("params=" + params);
        exception.addDetailInfo(
                "error=" + ReflectionToStringBuilder.toString(error, ToStringStyle.SHORT_PREFIX_STYLE));
        throw exception;
    }

    return response.get("result");
}

From source file:net.sf.farrago.namespace.sfdc.SfdcNameDirectory.java

public FarragoMedColumnSet lookupColumnSet(FarragoTypeFactory typeFactory, String foreignName,
        String[] localName) throws SQLException {
    if (!scope.equals(FarragoMedMetadataQuery.OTN_TABLE)) {
        return null;
    }//  ww  w  .  j a va2 s. co m

    return server.newColumnSet(localName, server.getProperties(), typeFactory, null, Collections.EMPTY_MAP);
}

From source file:de.hybris.platform.dfcheckoutservice.service.impl.DfDefaultCalculationService.java

@Override
protected Map<TaxValue, Map<Set<TaxValue>, Double>> calculateSubtotal(final AbstractOrderModel order,
        final boolean recalculate) {
    System.out.println("hello ok");
    if (recalculate || orderRequiresCalculationStrategy2.requiresCalculation(order)) {
        double subtotal = 0.0;
        // entry grouping via map { tax code -> Double }
        final List<AbstractOrderEntryModel> entries = order.getEntries();
        final Map<TaxValue, Map<Set<TaxValue>, Double>> taxValueMap = new LinkedHashMap<TaxValue, Map<Set<TaxValue>, Double>>(
                entries.size() * 2);//from   w  ww  .  ja v  a 2 s  .c o m

        for (final AbstractOrderEntryModel entry : entries) {
            if (entry.isChecked()) {
                calculateTotals(entry, recalculate);
                final double entryTotal = entry.getTotalPrice().doubleValue();
                subtotal += entryTotal;
                // use un-applied version of tax values!!!
                final Collection<TaxValue> allTaxValues = entry.getTaxValues();
                final Set<TaxValue> relativeTaxGroupKey = getUnappliedRelativeTaxValues(allTaxValues);
                for (final TaxValue taxValue : allTaxValues) {
                    if (taxValue.isAbsolute()) {
                        addAbsoluteEntryTaxValue(entry.getQuantity().longValue(), taxValue.unapply(),
                                taxValueMap);
                    } else {
                        addRelativeEntryTaxValue(entryTotal, taxValue.unapply(), relativeTaxGroupKey,
                                taxValueMap);
                    }
                }
            }
        }
        // store subtotal
        subtotal = commonI18NService2.roundCurrency(subtotal, order.getCurrency().getDigits().intValue());
        order.setSubtotal(Double.valueOf(subtotal));
        return taxValueMap;
    }
    return Collections.EMPTY_MAP;
}

From source file:net.pms.dlna.protocolinfo.MimeType.java

/**
 * Creates a new {@link MimeType} instance using the given values.
 *
 * @param type the first part of the mime-type.
 * @param subtype the second part of the mime-type.
 * @param parameters a {@link Map} of additional parameters for this
 *            mime-type.//w  ww . j  a v a2  s.c o m
 */
public MimeType(String type, String subtype, Map<String, String> parameters) {
    this.type = type == null ? ANY : type;
    this.subtype = subtype == null ? ANY : subtype;
    if (parameters == null) {
        this.parameters = Collections.EMPTY_MAP;
    } else {
        TreeMap<String, String> map = new TreeMap<String, String>(new Comparator<String>() {

            @Override
            public int compare(String o1, String o2) {
                return o1.compareToIgnoreCase(o2);
            }

        });
        for (Entry<String, String> entry : parameters.entrySet()) {
            map.put(entry.getKey(), entry.getValue());
        }
        this.parameters = Collections.unmodifiableSortedMap(map);
    }
    this.stringValue = generateStringValue();
}

From source file:com.adobe.ags.curly.test.ErrorBehaviorTest.java

@Test
public void testHappyPath() throws IOException, ParseException {
    List<Action> actions = Arrays.asList(successAction(), successAction(), successAction(), successAction(),
            successAction());/*from w  w w . j  av  a2 s .  c  o m*/
    ActionGroupRunner runner = new ActionGroupRunner("Happy Test", ignore -> client, actions,
            Collections.EMPTY_MAP, Collections.EMPTY_SET);
    runner.run();
    assertResults(runner.getResult(), true, true);
}

Example usage for java.util Collections EMPTY_MAP

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