Example usage for java.util Map size

List of usage examples for java.util Map size

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Introduction

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

Prototype

int size();

Source Link

Document

Returns the number of key-value mappings in this map.

Usage

From source file:com.liferay.util.Http.java

public static String parameterMapToStringNoEncode(Map parameterMap) {

    StringBuffer sb = new StringBuffer();

    if (parameterMap.size() > 0) {

        sb.append(StringPool.QUESTION);//from www  .j a  v a  2  s  . com

        Iterator itr = parameterMap.entrySet().iterator();

        while (itr.hasNext()) {
            Map.Entry entry = (Map.Entry) itr.next();

            String name = (String) entry.getKey();
            String[] values = (String[]) entry.getValue();

            for (int i = 0; i < values.length; i++) {
                sb.append(name);
                sb.append(StringPool.EQUAL);
                sb.append(values[i]);
                sb.append(StringPool.AMPERSAND);
            }
        }

        sb.deleteCharAt(sb.length() - 1);
    }

    return sb.toString();
}

From source file:com.netsteadfast.greenstep.bsc.util.PerformanceScoreChainUtils.java

public static void createOrUpdateMonitorItemScoreCurrentDateForEmployees(String frequency)
        throws ServiceException, Exception {
    Map<String, String> employeeMap = employeeService.findForMap(false);
    if (null == employeeMap || employeeMap.size() < 1) {
        return;/*w w  w . java 2s .c om*/
    }
    Map<String, Object> paramMap = new HashMap<String, Object>();
    for (Map.Entry<String, String> emp : employeeMap.entrySet()) {
        EmployeeVO employee = BscBaseLogicServiceCommonSupport.findEmployeeData(employeeService, emp.getKey());
        paramMap.put("empId", employee.getEmpId());
        if (kpiEmplService.countByParams(paramMap) < 1) {
            continue;
        }
        try {
            createOrUpdateMonitorItemScoreCurrentDate(frequency, "employee", "", employee.getOid());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

From source file:io.wcm.config.core.management.util.TypeConversion.java

/**
 * Converts a OSGi configuration property value to an object with the given parameter type.
 * @param value String value (not null)/*from  w ww  .  j a va  2s  .c  o m*/
 * @param type Parameter type
 * @param defaultValue Default value is used if not OSGi configuration value is set
 * @return Converted value
 * @throws IllegalArgumentException If type is not supported
 */
@SuppressWarnings("unchecked")
public static <T> T osgiPropertyToObject(Object value, Class<T> type, T defaultValue) {
    // only selected parameter types are supported
    if (type == String.class) {
        return (T) PropertiesUtil.toString(value, (String) defaultValue);
    }
    if (type == String[].class) {
        return (T) PropertiesUtil.toStringArray(value, (String[]) defaultValue);
    } else if (type == Integer.class) {
        Integer defaultIntValue = (Integer) defaultValue;
        if (defaultIntValue == null) {
            defaultIntValue = 0;
        }
        return (T) (Integer) PropertiesUtil.toInteger(value, defaultIntValue);
    } else if (type == Long.class) {
        Long defaultLongValue = (Long) defaultValue;
        if (defaultLongValue == null) {
            defaultLongValue = 0L;
        }
        return (T) (Long) PropertiesUtil.toLong(value, defaultLongValue);
    } else if (type == Double.class) {
        Double defaultDoubleValue = (Double) defaultValue;
        if (defaultDoubleValue == null) {
            defaultDoubleValue = 0d;
        }
        return (T) (Double) PropertiesUtil.toDouble(value, defaultDoubleValue);
    } else if (type == Boolean.class) {
        Boolean defaultBooleanValue = (Boolean) defaultValue;
        if (defaultBooleanValue == null) {
            defaultBooleanValue = false;
        }
        return (T) (Boolean) PropertiesUtil.toBoolean(value, defaultBooleanValue);
    } else if (type == Map.class) {
        Map<?, ?> defaultMap = (Map) defaultValue;
        String[] defaultMapValue;
        if (defaultMap == null) {
            defaultMapValue = new String[0];
        } else {
            defaultMapValue = new String[defaultMap.size()];
            Map.Entry<?, ?>[] entries = Iterators.toArray(defaultMap.entrySet().iterator(), Map.Entry.class);
            for (int i = 0; i < entries.length; i++) {
                defaultMapValue[i] = Objects.toString(entries[i].getKey(), "") + KEY_VALUE_DELIMITER
                        + Objects.toString(entries[i].getValue(), "");
            }
        }
        return (T) PropertiesUtil.toMap(value, defaultMapValue);
    }
    throw new IllegalArgumentException("Unsupported type: " + type.getName());
}

From source file:com.lightbox.android.network.HttpHelper.java

public static List<NameValuePair> mapToNameValueList(Map<?, ?> map) throws UnsupportedEncodingException {
    List<NameValuePair> nameValueList = new ArrayList<NameValuePair>(map.size());
    for (Map.Entry<?, ?> param : map.entrySet()) {
        NameValuePair nameValuePair = new BasicNameValuePair(param.getKey().toString(),
                param.getValue().toString());
        nameValueList.add(nameValuePair);
    }/*from  w  w  w  . ja  v a2  s . c o m*/
    return nameValueList;
}

From source file:com.mingsoft.util.proxy.Proxy.java

/**
 * get??/*from   w  ww  . ja v a 2s.  com*/
 * 
 * @param url
 *            ?<br>
 * @param fileUrl
 *            ????<br>
 * @param header
 *            ?Header new Header()<br>
 */
public static void getRandCode(String url, com.mingsoft.util.proxy.Header header, String fileUrl) {
    DefaultHttpClient client = new DefaultHttpClient();

    //log.info("?" + url);
    // get
    HttpGet get = new HttpGet(url);
    // cookie?()
    get.getParams().setParameter("http.protocol.cookie-policy", CookiePolicy.BROWSER_COMPATIBILITY);
    Map _headers = header.getHeaders();
    // ?
    if (null != header && _headers.size() > 0) {
        get.setHeaders(Proxy.assemblyHeader(_headers));
    }
    HttpResponse response;
    try {
        response = client.execute(get);

        // ?
        // Header[] h = (Header[]) response.getAllHeaders();
        // for (int i = 0; i < h.length; i++) {
        // Header a = h[i];
        // }

        HttpEntity entity = response.getEntity();
        InputStream in = entity.getContent();
        // cookie???cookie
        header.setCookie(assemblyCookie(client.getCookieStore().getCookies()));
        int temp = 0;
        // 
        File file = new File(fileUrl);
        // ??
        FileOutputStream out = new FileOutputStream(file);
        while ((temp = in.read()) != -1) {
            out.write(temp);
        }
        in.close();
        out.close();

    } catch (ClientProtocolException e) {
        e.printStackTrace();
        log.error(e.getMessage());
    } catch (IOException e) {
        e.printStackTrace();
        log.error(e.getMessage());
    }
}

From source file:com.zxy.commons.mongodb.MongodbUtils.java

/**
 * ?//from w ww.  j a  v a2s  . co m
 *
 * @param params params
 * @return Query
 */
public static Query getQuery(Map<String, Object> params) {
    if (params == null || params.isEmpty()) {
        return null;
    }
    List<Criteria> criterias = new ArrayList<>();
    for (Map.Entry<String, Object> entry : params.entrySet()) {
        criterias.add(Criteria.where(entry.getKey()).is(entry.getValue()));
    }
    return new Query(new Criteria().andOperator(criterias.toArray(new Criteria[params.size()])));

}

From source file:com.aliyun.openservices.odps.console.common.JobDetailInfo.java

protected static String deduceTaskName(Instance inst) throws ODPSConsoleException, OdpsException {
    Map<String, Instance.TaskStatus> ss = inst.getTaskStatus();
    if (ss.size() == 1) {
        for (String key : ss.keySet()) {
            return key;
        }// w  w w .ja v  a2s.  c o  m
    } else {
        throw new ODPSConsoleException(
                "Please specify one of these tasks with option '-t': " + StringUtils.join(ss.keySet(), ','));
    }
    return null;
}

From source file:Main.java

public static String mergeUri(String uri, Object[] args, SparseArray<String> paramKeys,
        Map<String, String> methodStaticUri, Map<String, String> globalParamKeys) {

    if (paramKeys != null && paramKeys.size() > 0 && args != null && args.length > 0) {
        for (int i = 0, key = paramKeys.keyAt(i); i < paramKeys.size(); key = paramKeys.keyAt(++i)) {
            uri = uri.replaceFirst(":" + paramKeys.get(key), String.valueOf(args[key]));
        }//w  ww .ja  v a 2s  . c  o m
    }
    if (methodStaticUri != null && methodStaticUri.size() > 0) {
        for (Map.Entry<String, String> e : methodStaticUri.entrySet()) {
            uri = uri.replaceFirst(":" + e.getKey(), e.getValue());
        }
    }
    if (globalParamKeys != null && globalParamKeys.size() > 0) {
        for (Map.Entry<String, String> e : globalParamKeys.entrySet()) {
            uri = uri.replaceFirst(":" + e.getKey(), e.getValue());
        }
    }

    return uri;
}

From source file:org.apache.camel.component.box.internal.BoxClientHelper.java

@SuppressWarnings("deprecation")
public static CachedBoxClient createBoxClient(final BoxConfiguration configuration) {

    final String clientId = configuration.getClientId();
    final String clientSecret = configuration.getClientSecret();

    final IAuthSecureStorage authSecureStorage = configuration.getAuthSecureStorage();
    final String userName = configuration.getUserName();
    final String userPassword = configuration.getUserPassword();

    if ((authSecureStorage == null && ObjectHelper.isEmpty(userPassword)) || ObjectHelper.isEmpty(userName)
            || ObjectHelper.isEmpty(clientId) || ObjectHelper.isEmpty(clientSecret)) {
        throw new IllegalArgumentException("Missing one or more required properties "
                + "clientId, clientSecret, userName and either authSecureStorage or userPassword");
    }/*from   w  w w . j av a 2s .c o m*/
    LOG.debug("Creating BoxClient for login:{}, client_id:{} ...", userName, clientId);

    // if set, use configured connection manager builder
    final BoxConnectionManagerBuilder connectionManagerBuilder = configuration.getConnectionManagerBuilder();
    final BoxConnectionManagerBuilder connectionManager = connectionManagerBuilder != null
            ? connectionManagerBuilder
            : new BoxConnectionManagerBuilder();

    // create REST client for BoxClient
    final ClientConnectionManager[] clientConnectionManager = new ClientConnectionManager[1];
    final IBoxRESTClient restClient = new BoxRESTClient(connectionManager.build()) {
        @Override
        public HttpClient getRawHttpClient() {
            final HttpClient httpClient = super.getRawHttpClient();
            clientConnectionManager[0] = httpClient.getConnectionManager();

            // set custom HTTP params
            final Map<String, Object> configParams = configuration.getHttpParams();
            if (configParams != null && !configParams.isEmpty()) {
                LOG.debug("Setting {} HTTP Params", configParams.size());

                final HttpParams httpParams = httpClient.getParams();
                for (Map.Entry<String, Object> param : configParams.entrySet()) {
                    httpParams.setParameter(param.getKey(), param.getValue());
                }
            }

            return httpClient;
        }
    };
    final BoxClient boxClient = new BoxClient(clientId, clientSecret, null, null, restClient,
            configuration.getBoxConfig());

    // enable OAuth auto-refresh
    boxClient.setAutoRefreshOAuth(true);

    // wrap the configured storage in a caching storage
    final CachingSecureStorage storage = new CachingSecureStorage(authSecureStorage);

    // set up a listener to notify secure storage and user provided listener, store it in configuration!
    final OAuthHelperListener listener = new OAuthHelperListener(storage, configuration.getRefreshListener());
    boxClient.addOAuthRefreshListener(listener);

    final CachedBoxClient cachedBoxClient = new CachedBoxClient(boxClient, userName, clientId, storage,
            listener, clientConnectionManager);
    LOG.debug("BoxClient created {}", cachedBoxClient);
    return cachedBoxClient;
}

From source file:com.netsteadfast.greenstep.base.model.SqlGenerateUtil.java

private static boolean checkValueParams(Map<String, Object> params) throws Exception {
    boolean status = false;
    if (params == null || params.size() < 1) {
        return status;
    }/*w w w .ja va  2  s  .co m*/
    for (Map.Entry<String, Object> entry : params.entrySet()) {
        if (entry.getValue() != null) {
            status = true;
        }
    }
    return status;
}