Example usage for java.util Set contains

Introduction

In this page you can find the example usage for java.util Set contains.

Prototype

boolean contains(Object o);

Source Link

Document

Returns true if this set contains the specified element.

Usage

From source file:com.viafirma.oauth.jersey.api.security.OAuthRequestFilter.java

private static boolean supportedOAuthParam(String value, Set<String> set) throws ApiException {
    if (!set.contains(value)) {
        return false;
    }// w w w . j  a  v a 2s. c o  m
    return true;
}

From source file:org.messic.server.facade.security.AuthenticationSessionManager.java

/**
 * @param token the session token//from  w w  w  . ja  v a 2 s . com
 * @param role the role to search for
 * @return true if the auth connected to the token has the given role
 */
public static boolean hasRole(String token, String role) {
    Set<String> auth = getRoles(token);
    return (auth != null && auth.contains(role));
}

From source file:com.minlia.cloud.framework.common.security.SpringSecurityUtil.java

/**
 * Check if current user has any role of specified.
 *
 * @param privileges/*from   w  w w .j  a  v a 2 s. c  om*/
 *            the array of roles.
 * @return true if has any role, otherwise false.
 */
public static boolean hasAnyPrivilege(final String... privileges) {
    final UserDetails userDetails = SpringSecurityUtil.getCurrentUserDetails();
    if (userDetails != null) {
        final Set<String> rolesSet = ImmutableSet.copyOf(privileges);
        for (final GrantedAuthority each : userDetails.getAuthorities()) {
            if (rolesSet.contains(each.getAuthority())) {
                return true;
            }
        }
    }

    return false;
}

From source file:ddf.catalog.transformer.csv.common.CsvTransformer.java

/**
 * Given a list of {@link Metacard}s and a string set of requested attributes, returns a set of
 * {@link AttributeDescriptor}s containing the requested attributes.
 *//*from www.j av a  2 s.  c o m*/
public static Set<AttributeDescriptor> getOnlyRequestedAttributes(final List<Metacard> metacards,
        final Set<String> requestedAttributes) {
    final Set<AttributeDescriptor> attributes = getAllCsvAttributeDescriptors(metacards);

    // Filter out attributes not requested.
    attributes.removeIf(attrDesc -> !requestedAttributes.contains(attrDesc.getName()));

    return attributes;
}

From source file:ezbake.deployer.impl.Files.java

public static int convertPosixFilePermissionsToTarArchiveEntryMode(Set<PosixFilePermission> permissions) {
    BitSet mode = new BitSet();

    if (permissions.contains(PosixFilePermission.OTHERS_EXECUTE)) {
        mode.set(PosixFilePermission.OTHERS_EXECUTE.ordinal());
    }//from   w w w  . j a v  a 2s.  c  om
    if (permissions.contains(PosixFilePermission.OTHERS_WRITE)) {
        mode.set(PosixFilePermission.OTHERS_WRITE.ordinal());
    }
    if (permissions.contains(PosixFilePermission.OTHERS_READ)) {
        mode.set(PosixFilePermission.OTHERS_READ.ordinal());
    }
    if (permissions.contains(PosixFilePermission.GROUP_EXECUTE)) {
        mode.set(PosixFilePermission.GROUP_EXECUTE.ordinal());
    }
    if (permissions.contains(PosixFilePermission.GROUP_WRITE)) {
        mode.set(PosixFilePermission.GROUP_WRITE.ordinal());
    }
    if (permissions.contains(PosixFilePermission.GROUP_READ)) {
        mode.set(PosixFilePermission.GROUP_READ.ordinal());
    }
    if (permissions.contains(PosixFilePermission.OWNER_EXECUTE)) {
        mode.set(PosixFilePermission.OWNER_EXECUTE.ordinal());
    }
    if (permissions.contains(PosixFilePermission.OWNER_WRITE)) {
        mode.set(PosixFilePermission.OWNER_WRITE.ordinal());
    }
    if (permissions.contains(PosixFilePermission.OWNER_READ)) {
        mode.set(PosixFilePermission.OWNER_READ.ordinal());
    }

    return (int) mode.toLongArray()[0];
}

From source file:edu.umd.umiacs.clip.tools.scor.WordVectorUtils.java

public static void subset(String input, String output, Set<String> words, boolean loadOldVectorToMemory) {
    Set<String> allWords = new HashSet<>(words);
    allWords.add("</s>");
    List<String> lines = new ArrayList<>();
    (loadOldVectorToMemory ? readAllLines(input).parallelStream() : lines(input)).filter(line -> {
        String[] fields = line.split(" ");
        return fields.length > 2 && allWords.contains(fields[0]);
    }).forEach(lines::add);//from   w  w w .  j  av  a 2 s .  com
    lines.add(0, lines.size() + " " + (lines.get(0).split(" ").length - 1));
    write(output, lines, REMOVE_OLD_FILE);
}

From source file:Main.java

/**
 * Produce a new set// w  w  w  .  j  ava2  s . com
 * @param <T>
 * @param set1
 * @param set2
 * @return 
 */
public static <T> Set<T> intersect(Set<T> set1, Set<T> set2) {
    Set<T> a;
    Set<T> b;

    if (set1.size() <= set2.size()) {
        a = set1;
        b = set2;
    } else {
        a = set2;
        b = set1;
    }
    Set<T> intersection = new HashSet<>(a.size() * 4 / 3);
    for (T e : a) {
        if (b.contains(e)) {
            intersection.add(e);
        }
    }
    return intersection;
}

From source file:com.microsoft.tfs.core.clients.favorites.IdentityFavoritesStore.java

/**
 * Helper to clean up child entries in case a parent gets deleted
 *///  w w  w.  ja va  2s  .  c o  m
private static boolean fixTree(final FavoriteItem item, final Map<GUID, FavoriteItem> items,
        final Set<GUID> itemsToDelete) {
    boolean result = false;

    if (itemsToDelete.contains(item.getID())) {
        return result;
    }

    if (GUID.EMPTY.equals(item.getParentID())) {
        result = true;
    } else if (items.containsKey(item.getParentID())) {
        result = fixTree(items.get(item.getParentID()), items, itemsToDelete);
    }

    if (!result) {
        itemsToDelete.add(item.getID());
    }

    return result;
}

From source file:de.bund.bfr.knime.pmmlite.core.PmmUtils.java

public static <V extends Identifiable> List<V> getById(List<V> identifiables, Set<String> ids) {
    return identifiables.stream().filter(i -> ids.contains(i.getId())).collect(Collectors.toList());
}

From source file:gr.abiss.calipso.util.UserUtils.java

public static List<User> filterUsersAbleToTransitionFrom(List<UserSpaceRole> userSpaceRoles, Space space,
        int state, boolean uniqueUsers) {
    Set<String> set = space.getMetadata().getRolesAbleToTransitionFrom(state);
    List<User> list = new ArrayList<User>(userSpaceRoles.size());
    for (UserSpaceRole userSpaceRole : userSpaceRoles) {
        if (set.contains(userSpaceRole.getSpaceRole().getRoleCode())) {
            if (!list.contains(userSpaceRole.getUser())) {//must use unique users so check if a user is in the list
                list.add(userSpaceRole.getUser());
            }//from w  ww  .  j av a2  s. co  m
        }
    }
    return list;
}