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.github.javarch.jsf.tags.security.SpringSecurityELLibrary.java

/**
 * Method that checks if <b>none</b> of the given roles is hold by the user.
 * Returns <code>true</code> if no roles are given, or none of the given roles match the users roles.
 * Returns <code>false</code> on the first matching role.
 *
 * @param notGrantedRoles a comma seperated list of roles
 * @return true if none of the given roles is granted to the current user, false otherwise
 *//*from w  ww .  j  a  va2s . co m*/
public static boolean ifNotGranted(final String notGrantedRoles) {
    Set<String> parsedAuthorities = parseAuthorities(notGrantedRoles);
    if (parsedAuthorities.isEmpty())
        return true;

    GrantedAuthority[] authorities = getUserAuthorities();

    for (GrantedAuthority authority : authorities) {
        if (parsedAuthorities.contains(authority.getAuthority()))
            return false;
    }
    return true;
}

From source file:adalid.util.i18n.Merger.java

private static Properties merge(File bundle, Properties baseProperties, Properties localeProperties) {
    Properties properties = new SortedProperties();
    Set<String> baseNames = baseProperties.stringPropertyNames();
    Set<String> localeNames = localeProperties.stringPropertyNames();
    String baseValue, localeValue, newValue;
    int newProperties = 0;
    int oldProperties = 0;
    int translationRequired = 0;
    for (String name : baseNames) {
        if (localeNames.contains(name)) {
        } else {/*from w ww .  j a  va  2s.  c  o  m*/
            newProperties++;
        }
        baseValue = baseProperties.getProperty(name);
        localeValue = localeProperties.getProperty(name);
        boolean noTranslationRequired = noTranslationRequired(baseValue);
        if (noTranslationRequired || isNotTranslated(localeValue)) {
            if (noTranslationRequired) {
                newValue = baseValue;
            } else {
                newValue = TRAN_REQD + baseValue;
                translationRequired++;
            }
            properties.setProperty(name, newValue);
        } else {
            properties.setProperty(name, localeValue);
        }
    }
    for (String name : localeNames) {
        if (baseNames.contains(name)) {
        } else {
            oldProperties++;
        }
    }
    if (newProperties > 0) {
        logger.warn(NEW_VALUE + " " + bundle.getName() + " = " + newProperties);
    }
    if (oldProperties > 0) {
        logger.warn(OLD_VALUE + " " + bundle.getName() + " = " + oldProperties);
    }
    if (translationRequired > 0) {
        logger.warn(TRAN_REQD + " " + bundle.getName() + " = " + translationRequired);
    }
    return properties;
}

From source file:com.cloudbees.plugins.credentials.cli.BaseCredentialsCLICommand.java

protected static Credentials getCredentialsById(CredentialsStore store, Domain domain, String id) {
    List<Credentials> credentialsList = store.getCredentials(domain);
    Set<String> ids = new HashSet<String>(credentialsList.size());
    Credentials existing = null;//from  ww  w.  j  a  v a 2s  . c  o m
    int index = 0;
    for (Credentials c : credentialsList) {
        String cid;
        if (c instanceof IdCredentials) {
            cid = ((IdCredentials) c).getId();
        } else {
            while (ids.contains("index-" + index)) {
                index++;
            }
            cid = "index-" + index;
            index++;
        }
        if (id.equals(cid)) {
            existing = c;
            break;
        }
        ids.add(cid);
    }
    return existing;
}

From source file:com.kurtraschke.nyctrtproxy.model.NyctTripId.java

public static NyctTripId buildFromTripDescriptor(GtfsRealtime.TripDescriptorOrBuilder td,
        Set<String> reverseDirectionsRoutes) {
    NyctTripId id = buildFromString(td.getTripId());
    if (id != null) {
        if (td.hasRouteId()) {
            id.routeId = td.getRouteId();
        }/*w w w  . ja va2s.  c  o  m*/
        if (reverseDirectionsRoutes.contains(id.routeId)) {
            id.directionId = id.directionId.equals("N") ? "S" : "N";
        }
    }
    return id;
}

From source file:de.vandermeer.skb.commons.Predicates.java

/**
 * Returns a predicate that evaluates to true if the set contains strings starting with a given character sequence.
 * @param nodes set of strings as base/*from  ww  w.j a  va2  s.  c  om*/
 * @return predicate that returns true if set contains strings starting with it, false otherwise
 */
final public static Predicate<StrBuilder> CONTAINS_STRINGS_STARTING_WITH(final Set<String> nodes) {
    return new Predicate<StrBuilder>() {
        @Override
        public boolean test(final StrBuilder fqpn) {
            if (fqpn == null) {
                return false;
            }
            String key = fqpn.toString();
            if (!nodes.contains(key)) {
                return false;
            }

            Set<String> tail = new TreeSet<String>(nodes).tailSet(key, false);
            if (tail.size() == 0) {
                return false;
            }

            String child = tail.iterator().next();
            if (child.startsWith(key)) {
                return true;
            }
            return false;
        }
    };
}

From source file:com.qpark.maven.plugin.flowmapper.AbstractGenerator.java

public static final void addImport(final String fqName, final Set<String> imports,
        final Set<String> importClasses) {
    final int index = fqName.lastIndexOf('.');
    if (index > 0) {
        final String simpleName = fqName.substring(index + 1, fqName.length());
        if (!importClasses.contains(simpleName) && !fqName.startsWith("java.lang")) {
            imports.add(fqName);/*from w  ww .j av  a 2s  .  co  m*/
            importClasses.add(simpleName);
        }
    }
}

From source file:de.kapsi.net.daap.DaapUtil.java

/**
 * Creates and returns an unique session ID
 * /*from www .j  a v  a  2  s. c o  m*/
 * @param knownIDs all known session IDs
 * @return a uniquie session id
 */
public static Integer createSessionId(Set knownIDs) {
    Integer sessionId = null;

    while (sessionId == null || knownIDs.contains(sessionId)) {
        int tmp = generator.nextInt();

        if (tmp == 0) {
            continue;
        } else if (tmp < 0) {
            tmp = -tmp;
        }

        sessionId = new Integer(tmp);
    }

    return sessionId;
}

From source file:com.netflix.nicobar.core.utils.__JDKPaths.java

static void processClassPathItem(final String classPath, final Set<String> jarSet, final Set<String> pathSet) {
    if (classPath == null)
        return;//from ww  w  .  java2s  .  c  om
    int s = 0, e;
    do {
        e = classPath.indexOf(File.pathSeparatorChar, s);
        String item = e == -1 ? classPath.substring(s) : classPath.substring(s, e);
        if (jarSet != null && !jarSet.contains(item)) {
            final File file = new File(item);
            if (file.isDirectory()) {
                processDirectory0(pathSet, file);
            } else {
                try {
                    processJar(pathSet, file);
                } catch (IOException ex) { // NOPMD
                }
            }
        }
        s = e + 1;
    } while (e != -1);
}

From source file:fr.openwide.nuxeo.utils.document.DocumentUtils.java

/**
 * Returns true if and only if the "to" doctype is a supertype of "from"
 * //from w w  w .j  ava 2s  .co m
 * @param from target type
 * @param to queried supertype
 * @return true if to is a supertype of from
 */
public static boolean isAssignable(String from, String to) {
    if (from.equals(to)) {
        return true;
    }

    TypeManager typeManager;
    try {
        typeManager = Framework.getService(TypeManager.class);
    } catch (Exception e) {
        throw new RuntimeException("Unable to get TypeManager", e);
    }

    Set<String> superTypes = new HashSet<String>();
    Collections.addAll(superTypes, typeManager.getSuperTypes(from));
    return superTypes.contains(to);
}

From source file:com.wolvereness.overmapped.lib.WellOrdered.java

private static <T> boolean handleTokens(final T token, final Map<T, Collection<T>> map, final Set<T> in) {
    final Iterator<T> it = getIterator(token, map);
    if (it == null)
        return true;

    while (it.hasNext()) {
        if (in.contains(it.next()))
            return false;

        // Short the search for next time
        it.remove();//from   w  ww . j  a va 2 s  .com
    }

    // Short the search further for next time as collection is empty
    map.remove(token);
    return true;
}