Example usage for java.util Map containsKey

List of usage examples for java.util Map containsKey

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Introduction

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

Prototype

boolean containsKey(Object key);

Source Link

Document

Returns true if this map contains a mapping for the specified key.

Usage

From source file:com.smash.revolance.ui.model.helper.ImageHelper.java

private static boolean isCached(File imgRef, File img) {
    if (cache.containsKey(imgRef)) {
        Map<File, Boolean> comparisons = cache.get(imgRef);
        if (comparisons.containsKey(img)) {
            return true;
        }//from  w w w.  jav  a  2  s  .  co  m
    }
    return false;
}

From source file:Main.java

public static Map<String, String> compareMap(Map<String, String> map, Object obj) {
    Map<String, String> mapValue = new HashMap<String, String>();
    Field[] fields = obj.getClass().getDeclaredFields();
    for (Field field : fields) {
        String name = field.getName();
        if (map.containsKey(name)) {
            mapValue.put(name, map.get(name));
        }/*from w w  w. j av a 2s .co m*/
    }
    return mapValue;
}

From source file:de.iritgo.simplelife.bean.BeanTools.java

/**
 * Copy all attributes from the given bean to the given map
 * /*ww w .j  a  v a 2  s . c  om*/
 * @param object The bean
 * @param map The map
 * @param overwrite If true existing attributes in the map will be
 *            overwritten
 */
static public void copyBean2Map(Object object, Map<String, Object> map, boolean overwrite) {
    for (PropertyDescriptor pd : PropertyUtils.getPropertyDescriptors(object)) {
        String name = pd.getName();

        if (!overwrite && map.containsKey(name)) {
            continue;
        }

        try {
            map.put(name, PropertyUtils.getProperty(object, name));
        } catch (Exception ignore) {
        }
    }
}

From source file:com.oplay.nohelper.volley.toolbox.HttpHeaderParser.java

/**
 * Extracts a {@link Cache.Entry} from a {@link NetworkResponse}.
 *
 * @param response The network response to parse headers from
 * @return a cache entry for the given response, or null if the response is not cacheable.
 *///from   w  w  w  .  j a v a 2 s .  co m
public static Cache.Entry parseCacheHeaders(NetworkResponse response) {
    long now = System.currentTimeMillis();

    Map<String, String> headers = response.headers;

    long serverDate = 0;

    String serverEtag = null;
    String headerValue;

    if (headers.containsKey("Data")) {
        headerValue = headers.get("Date");
        if (headerValue != null) {
            serverDate = parseDateAsEpoch(headerValue);
        }
    }

    if (headers.containsKey("ETag")) {
        serverEtag = headers.get("ETag");
        VolleyLog.d("Cache-Control", serverEtag.toString());
    }

    Cache.Entry entry = new Cache.Entry();
    entry.setKey(key);
    entry.data = response.data;
    entry.mEtag = serverEtag;
    entry.mServerDate = serverDate;
    entry.responseHeaders = headers;
    return entry;
}

From source file:net.maritimecloud.endorsement.utils.AccessControlUtil.java

public static boolean hasAccessToOrg(String orgMrn) {
    if (orgMrn == null || orgMrn.trim().isEmpty()) {
        logger.debug("The orgMrn was empty!");
        return false;
    }//from   www  .  j  av  a  2s  .c o m
    Authentication auth = SecurityContextHolder.getContext().getAuthentication();
    // First check if the user is a SITE_ADMIN, in which case he gets access.
    /*for (GrantedAuthority authority : auth.getAuthorities()) {
    String role = authority.getAuthority();
    logger.debug("User has role: " + role);
    if ("ROLE_SITE_ADMIN".equals(role)) {
        return true;
    }
    }
    logger.debug("User not a SITE_ADMIN");*/
    // Check if the user is part of the organization
    if (auth instanceof KeycloakAuthenticationToken) {
        logger.debug("OIDC authentication in process");
        // Keycloak authentication
        KeycloakAuthenticationToken kat = (KeycloakAuthenticationToken) auth;
        KeycloakSecurityContext ksc = (KeycloakSecurityContext) kat.getCredentials();
        Map<String, Object> otherClaims = ksc.getToken().getOtherClaims();
        if (otherClaims.containsKey(AccessControlUtil.ORG_PROPERTY_NAME)
                && ((String) otherClaims.get(AccessControlUtil.ORG_PROPERTY_NAME)).toLowerCase()
                        .equals(orgMrn.toLowerCase())) {
            logger.debug("Entity from org: " + otherClaims.get(AccessControlUtil.ORG_PROPERTY_NAME) + " is in "
                    + orgMrn);
            return true;
        }
        logger.debug("Entity from org: " + otherClaims.get(AccessControlUtil.ORG_PROPERTY_NAME) + " is not in "
                + orgMrn);
        /*} else if (auth instanceof PreAuthenticatedAuthenticationToken) {
            logger.debug("Certificate authentication in process");
            // Certificate authentication
            PreAuthenticatedAuthenticationToken token = (PreAuthenticatedAuthenticationToken) auth;
            // Check that the Organization name of the accessed organization and the organization in the certificate is equal
            InetOrgPerson person = ((InetOrgPerson) token.getPrincipal());
            // The O(rganization) value in the certificate is an MRN
            String certOrgMrn = person.getO();
            if (orgMrn.equals(certOrgMrn)) {
        logger.debug("Entity with O=" + certOrgMrn + " is in " + orgMrn);
        return true;
            }
            logger.debug("Entity with O=" + certOrgMrn + " is not in " + orgMrn);*/
    } else {
        if (auth != null) {
            logger.debug("Unknown authentication method: " + auth.getClass());
        }
    }
    return false;
}

From source file:net.doubledoordev.backend.webserver_old.methods.Post.java

/**
 * Handle post requests from the register page
 *//*  ww  w . ja  v  a 2 s. c  o m*/
private static void handleRegister(HashMap<String, Object> dataObject, NanoHTTPD.HTTPSession session,
        Map<String, String> map) {
    if (map.containsKey("username") && map.containsKey("password") && map.containsKey("areyouhuman")) {
        boolean admin = false;
        if ((Main.adminKey != null && map.get("areyouhuman").equals(Main.adminKey)))
            admin = true;
        else if (!map.get("areyouhuman").trim().equals("4")) // only do human test if not admin key
        {
            dataObject.put("message", "You failed the human test...");
            return;
        }

        User user = Settings.getUserByName(map.get("username"));
        if (!Constants.USERNAME_PATTERN.matcher(map.get("username")).matches()) {
            dataObject.put("message", "Username contains invalid chars.<br>Only a-Z, 0-9, _ and - please.");
        } else if (user == null) {
            try {
                user = new User(map.get("username"), PasswordHash.createHash(map.get("password")));
                if (admin) {
                    user.setGroup(Group.ADMIN);
                    Main.adminKey = null;
                }
                Settings.SETTINGS.users.put(user.getUsername().toLowerCase(), user);
                session.getCookies().set(COOKIE_KEY, user.getUsername() + "|" + user.getPasshash(), 30);
                dataObject.put("user", user);
                Settings.save();
            } catch (NoSuchAlgorithmException | InvalidKeySpecException e) {
                // Hash algorithm doesn't work.
                throw new RuntimeException(e);
            }
        } else
            dataObject.put("message", "Username taken.");
    } else
        dataObject.put("message", "Form error.");
}

From source file:Main.java

public static <TKey extends TKeyT, TKeyT> Map<? super TKey, Integer> mergeMapWithAdd(Map<TKeyT, Integer> target,
        Map<? extends TKey, ? extends Integer> source) {
    for (Entry<? extends TKey, ? extends Integer> entry2 : source.entrySet()) {
        TKey key2 = entry2.getKey();//ww w.  j  a va 2 s  .  co m
        int val2 = entry2.getValue();
        if (target.containsKey(key2)) {
            int val1 = target.get(key2);
            target.put(key2, val1 + val2);
        } else {
            target.put(key2, val2);
        }
    }
    return target;
}

From source file:com.netflix.spinnaker.clouddriver.google.controllers.GoogleNamedImageLookupController.java

private static boolean matchesTagFilters(NamedImage namedImage, Map<String, String> tagFilters) {
    Map<String, String> tags = namedImage.tags;
    return tagFilters.keySet().stream().allMatch(tag -> tags.containsKey(tag.toLowerCase())
            && tags.get(tag.toLowerCase()).equalsIgnoreCase(tagFilters.get(tag)));
}

From source file:ai.susi.tools.JsonSignature.java

public static boolean verify(Map<String, byte[]> obj, PublicKey key)
        throws SignatureException, InvalidKeyException {

    if (!obj.containsKey(signatureString))
        throw new SignatureException("No signature supplied");

    Signature signature;//from w  w  w  .  j  a va2  s .c om
    try {
        signature = Signature.getInstance("SHA256withRSA");
    } catch (NoSuchAlgorithmException e) {
        return false; //does not happen
    }

    byte[] sigString = obj.get(signatureString);
    byte[] sig = Base64.getDecoder().decode(sigString);
    obj.remove(signatureString);

    signature.initVerify(key);
    signature.update(obj.toString().getBytes(StandardCharsets.UTF_8));
    boolean res = signature.verify(sig);

    obj.put(signatureString, sigString);

    return res;
}

From source file:com.cloudera.kitten.appmaster.params.lua.WorkflowParameters.java

private static Map<String, URI> loadLocalToUris() {
    Map<String, String> e = System.getenv();
    if (e.containsKey(LuaFields.KITTEN_LOCAL_FILE_TO_URI)) {
        return LocalDataHelper.deserialize(e.get(LuaFields.KITTEN_LOCAL_FILE_TO_URI));
    }/*  w  w w. j  a  v a 2 s  .  c  om*/
    return ImmutableMap.of();
}