Example usage for java.util Map remove

List of usage examples for java.util Map remove

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Introduction

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

Prototype

V remove(Object key);

Source Link

Document

Removes the mapping for a key from this map if it is present (optional operation).

Usage

From source file:com.centurylink.mdw.services.util.AuthUtils.java

/**
  * <p>//from w  w  w .  jav a2 s  . c o m
  * Currently uses the metainfo property "Authorization" and checks
  * specifically for Basic Authentication or MDW-JWT Authentication.
  * In the future, probably change this.
  * </p>
  * <p>
  * TODO: call this from every protocol channel
  * If nothing else we should to this to avoid spoofing the AUTHENTICATED_USER_HEADER.
  * </p>
  * @param headers
  * @return
  */
private static boolean authenticateAuthorizationHeader(Map<String, String> headers) {
    String hdr = headers.get(Listener.AUTHORIZATION_HEADER_NAME);
    if (hdr == null)
        hdr = headers.get(Listener.AUTHORIZATION_HEADER_NAME.toLowerCase());

    headers.remove(Listener.AUTHORIZATION_HEADER_NAME);
    headers.remove(Listener.AUTHORIZATION_HEADER_NAME.toLowerCase());

    if (hdr != null && hdr.startsWith("Basic"))
        return checkBasicAuthenticationHeader(hdr, headers);
    else if (hdr != null && hdr.startsWith("Bearer"))
        return checkBearerAuthenticationHeader(hdr, headers);

    return false;
}

From source file:com.pkrete.xrd4j.rest.util.ClientUtil.java

/**
 * Builds the target URL based on the given based URL and parameters Map.
 * @param url base URL//  w  w w.  java2s  .co m
 * @param params URL parameters
 * @return comlete URL containing the base URL with all the parameters
 * appended
 */
public static String buildTargetURL(String url, Map<String, String> params) {
    logger.debug("Target URL : \"{}\".", url);
    if (params == null || params.isEmpty()) {
        logger.debug("URL parameters list is null or empty. Nothing to do here. Return target URL.");
        return url;
    }
    if (params.containsKey("resourceId")) {
        logger.debug("Resource ID found from parameters map. Resource ID value : \"{}\".",
                params.get("resourceId"));
        if (!url.endsWith("/")) {
            url += "/";
        }
        url += params.get("resourceId");
        params.remove("resourceId");
        logger.debug("Resource ID added to URL : \"{}\".", url);
    }

    StringBuilder paramsString = new StringBuilder();
    for (String key : params.keySet()) {
        if (paramsString.length() > 0) {
            paramsString.append("&");
        }
        paramsString.append(key).append("=").append(params.get(key));
        logger.debug("Parameter : \"{}\"=\"{}\"", key, params.get(key));
    }

    if (!url.contains("?") && !params.isEmpty()) {
        url += "?";
    } else if (url.contains("?") && !params.isEmpty()) {
        if (!url.endsWith("?") && !url.endsWith("&")) {
            url += "&";
        }
    }
    url += paramsString.toString();
    logger.debug("Request parameters added to URL : \"{}\".", url);
    return url;
}

From source file:edu.cornell.mannlib.vitro.webapp.beans.VClassGroup.java

public static void removeEmptyClassGroups(Map groups) {
    if (groups == null)
        return;//from   w  w  w.  ja v  a 2  s .c o m

    List keysToRemove = new LinkedList();

    Iterator it = groups.keySet().iterator();
    while (it.hasNext()) {
        Object key = it.next();
        Object grp = groups.get(key);
        if (grp != null && grp instanceof AbstractCollection) {
            if (((AbstractCollection) grp).isEmpty())
                keysToRemove.add(key);
        }
    }

    it = keysToRemove.iterator();
    while (it.hasNext()) {
        groups.remove(it.next());
    }
}

From source file:org.grails.datastore.mapping.core.DatastoreUtils.java

/**
 * Process all Datastore Sessions that have been registered for deferred close
 * for the given SessionFactory./*from w  w w.ja  v a2  s.c  o m*/
 * @param datastore the Datastore to process deferred close for
 * @see #initDeferredClose
 * @see #releaseSession
 */
public static void processDeferredClose(Datastore datastore) {
    Assert.notNull(datastore, "No Datastore specified");
    Map<Datastore, Set<Session>> holderMap = deferredCloseHolder.get();
    if (holderMap == null || !holderMap.containsKey(datastore)) {
        throw new IllegalStateException("Deferred close not active for Datastore [" + datastore + "]");
    }
    logger.debug("Processing deferred close of Datastore Sessions");
    Set<Session> sessions = holderMap.remove(datastore);
    for (Session session : sessions) {
        closeSession(session);
    }
    if (holderMap.isEmpty()) {
        deferredCloseHolder.set(null);
    }
}

From source file:com.sccl.attech.modules.sys.web.LoginController.java

/**
 * ???// ww w  .j a  va  2 s . c om
 * @param useruame ??
 * @param isFail 1
 * @param clean 
 * @return
 */
@SuppressWarnings("unchecked")
public static boolean isValidateCodeLogin(String useruame, boolean isFail, boolean clean) {
    Map<String, Integer> loginFailMap = (Map<String, Integer>) CacheUtils.get("loginFailMap");
    if (loginFailMap == null) {
        loginFailMap = Maps.newHashMap();
        CacheUtils.put("loginFailMap", loginFailMap);
    }
    Integer loginFailNum = loginFailMap.get(useruame);
    if (loginFailNum == null) {
        loginFailNum = 0;
    }
    if (isFail) {
        loginFailNum++;
        loginFailMap.put(useruame, loginFailNum);
    }
    if (clean) {
        loginFailMap.remove(useruame);
    }

    return loginFailNum >= 100;//???
}

From source file:com.baidu.rigel.biplatform.parser.util.ConditionUtil.java

/** 
 * contexCondition??/*from   w w w .ja  v  a2  s .  c o m*/
 * simpleMergeContexsCondition
 * @param contexs
 * @return
 */
public static Map<Condition, Set<String>> simpleMergeContexsCondition(Collection<CompileContext> contexs) {

    Map<Condition, Set<String>> result = new HashMap<Condition, Set<String>>();
    if (CollectionUtils.isNotEmpty(contexs)) {
        Map<Condition, Set<String>> condition = null;
        for (CompileContext contex : contexs) {
            // ?????
            condition = new HashMap<Condition, Set<String>>(contex.getConditionVariables());
            if (result.isEmpty()) {
                result.putAll(condition);
            } else if (MapUtils.isNotEmpty(condition)) {
                for (Entry<Condition, Set<String>> entry : result.entrySet()) {
                    if (condition.containsKey(entry.getKey())) {
                        entry.getValue().addAll(condition.get(entry.getKey()));
                        condition.remove(entry.getKey());
                    }
                }
                if (MapUtils.isNotEmpty(condition)) {
                    result.putAll(condition);
                }
            }
        }
    }
    return result;
}

From source file:com.eucalyptus.ws.util.HmacUtils.java

public static String makeV2SubjectString(String httpMethod, String host, String path,
        final Map<String, String> parameters) {
    parameters.remove("");
    StringBuilder sb = new StringBuilder();
    sb.append(httpMethod);/* www. j  a  va 2 s.c om*/
    sb.append("\n");
    sb.append(host);
    sb.append("\n");
    sb.append(path);
    sb.append("\n");
    String prefix = sb.toString();
    sb = new StringBuilder();
    NavigableSet<String> sortedKeys = new TreeSet<String>();
    sortedKeys.addAll(parameters.keySet());
    String firstKey = sortedKeys.pollFirst();
    if (firstKey != null) {
        sb.append(urlEncode(firstKey)).append("=")
                .append(urlEncode(parameters.get(firstKey).replaceAll("\\+", " ")));
    }
    while ((firstKey = sortedKeys.pollFirst()) != null) {
        sb.append("&").append(urlEncode(firstKey)).append("=")
                .append(urlEncode(parameters.get(firstKey).replaceAll("\\+", " ")));
    }
    String subject = prefix + sb.toString();
    LOG.trace("VERSION2: " + subject);
    return subject;
}

From source file:edu.cornell.mannlib.vitro.webapp.edit.n3editing.processEdit.EditSubmission.java

public static void clearEditSubmissionInSession(HttpSession sess, EditSubmission editSub) {
    if (sess == null)
        return;/* w  w  w.  java 2 s  .  c  o  m*/
    if (editSub == null)
        return;
    Map<String, EditSubmission> submissions = (Map<String, EditSubmission>) sess
            .getAttribute("EditSubmissions");
    if (submissions == null) {
        throw new Error("EditSubmission: could not get a Map of EditSubmissions from the session.");
    }

    submissions.remove(editSub.editKey);
}

From source file:fr.duminy.jbackup.core.ConfigurationManagerTest.java

private static Map describe(BackupConfiguration config) {
    Map properties;
    try {//from  w w  w  .  ja va 2s.c o  m
        properties = PropertyUtils.describe(config);
    } catch (Exception e) {
        LOG.error("unable to extract properties from configuration", e);
        properties = Collections.EMPTY_MAP;
    }

    properties.remove("class");
    properties.put("archiveFactory", config.getArchiveFactory().getClass().getName());
    List<BackupConfiguration.Source> sources = (List<BackupConfiguration.Source>) properties.remove("sources");
    properties.put("sources.size", sources.size());
    for (int i = 0; i < sources.size(); i++) {
        Map sourceProperties = null;
        try {
            sourceProperties = PropertyUtils.describe(sources.get(i));
        } catch (Exception e) {
            LOG.error("unable to extract source #" + i, e);
        }
        sourceProperties.remove("class");
        properties.put("sources[" + i + "]", sourceProperties);
    }
    return properties;
}

From source file:com.formkiq.core.form.bean.ObjectBuilder.java

/**
 * Get Field Value Map from Object.//  w  w  w .  j a  v a  2  s.  co m
 * @param bean {@link BeanUtilsBean}
 * @param obj {@link Object}
 * @param fieldNames {@link Collection} of {@link String}
 * @return {@link Map}
 * @throws IllegalAccessException IllegalAccessException
 * @throws InvocationTargetException InvocationTargetException
 * @throws NoSuchMethodException NoSuchMethodException
 */
private static Map<String, String> getFieldValueMap(final BeanUtilsBean bean, final Object obj,
        final Collection<String> fieldNames)
        throws IllegalAccessException, InvocationTargetException, NoSuchMethodException {

    Map<String, String> m = bean.describe(obj);

    if (!isEmpty(fieldNames)) {

        Map<String, String> r = new HashMap<>(fieldNames.size());

        for (String fieldname : fieldNames) {
            r.put(fieldname, m.getOrDefault(fieldname, ""));
        }

        m = r;

    } else {
        m.remove("class");
    }

    return m;
}