Example usage for java.util Collections newSetFromMap

Introduction

In this page you can find the example usage for java.util Collections newSetFromMap.

Prototype

public static <E> Set<E> newSetFromMap(Map<E, Boolean> map)

Source Link

Document

Returns a set backed by the specified map.

Usage

From source file:com.example.android.supportv4.media.model.MusicProvider.java

public MusicProvider() {
    mMusicListByGenre = new ConcurrentHashMap<>();
    mMusicListById = new ConcurrentHashMap<>();
    mFavoriteTracks = Collections.newSetFromMap(new ConcurrentHashMap<String, Boolean>());
    mMusicGenres = new ArrayList<>();
}

From source file:com.bayapps.android.robophish.model.MusicProvider.java

public MusicProvider(MusicProviderSource source) {
    mSource = source;// w ww.j  a  v a  2s .  co m
    mYears = new ArrayList<YearData>();
    mShowsInYearYear = new ConcurrentHashMap<>();
    mTracksInShow = new ConcurrentHashMap<>();
    mMusicListById = new ConcurrentHashMap<>();

    mFavoriteTracks = Collections.newSetFromMap(new ConcurrentHashMap<String, Boolean>());

}

From source file:com.example.hp.smartstor.CloudMusicManager.uamp.model.MusicProvider.java

public MusicProvider(com.example.hp.smartstor.CloudMusicManager.uamp.model.MusicProviderSource source) {
    mSource = source;/*from ww w.j  a v a  2 s  . c  o  m*/
    mMusicListByGenre = new ConcurrentHashMap<>();
    mMusicListById = new ConcurrentHashMap<>();
    mFavoriteTracks = Collections.newSetFromMap(new ConcurrentHashMap<String, Boolean>());
}

From source file:mondrian.util.UtilCompatibleJdk16.java

@Override
public <T> Set<T> newIdentityHashSet() {
    return Collections.newSetFromMap(new IdentityHashMap<T, Boolean>());
}

From source file:de.rwth_aachen.comsys.audiosync.model.MusicProvider.java

public MusicProvider() {
    mMusicListByGenre = new ConcurrentHashMap<>();
    mMusicListById = new ConcurrentHashMap<>();
    mFavoriteTracks = Collections.newSetFromMap(new ConcurrentHashMap<String, Boolean>());

    createLocal("bis_spaeter.mp3");
    createLocal("background.mp3");
    createLocal("mandelsson.mp3");
    createLocal("metronom.mp3");
}

From source file:com.torrenttunes.android.model.MusicProvider.java

public MusicProvider() {
    mMusicListByArtist = new ConcurrentHashMap<>();
    mMusicListById = new ConcurrentHashMap<>();
    mFavoriteTracks = Collections.newSetFromMap(new ConcurrentHashMap<String, Boolean>());
}

From source file:robert843.o2.pl.player.model.MusicProvider.java

public MusicProvider(Context context) {
    mContext = context;/*from w ww  .ja  v a2 s  . c  o  m*/
    mMusicListByGenre = new ConcurrentHashMap<>();
    mMusicListById = new ConcurrentHashMap<>();
    mFavoriteTracks = Collections.newSetFromMap(new ConcurrentHashMap<String, Boolean>());
}

From source file:org.biopax.validator.api.beans.Validation.java

/** 
 * Default Constructor (this is mainly for OXM)
 * @param idCalculator a strategy object to get a domain-specific identifier (for reporting)
 *//*from  ww  w . j a va2  s . c  om*/
public Validation(Identifier idCalculator) {
    this.error = new TreeSet<ErrorType>();
    this.objects = Collections.newSetFromMap(new ConcurrentHashMap<Object, Boolean>());
    this.description = "unknown";
    this.comment = new HashSet<String>();
    this.fix = false;
    this.threshold = Behavior.WARNING;
    this.maxErrors = Integer.MAX_VALUE;
    this.profile = null;
    this.properties = new Properties();
    this.idCalc = (idCalculator != null) ? idCalculator : new Identifier() {
        // fall-back Identifier strategy implementation that uses toString
        public String identify(Object obj) {
            return String.valueOf(obj);
        }
    };
}

From source file:com.hack23.cia.service.data.impl.util.LoadHelper.java

/**
 * Recursive initliaze./*from  w w  w.j a  v a  2  s.  co  m*/
 *
 * @param <T>
 *            the generic type
 * @param obj
 *            the obj
 * @return the t
 */
public static <T> T recursiveInitialize(final T obj) {
    if (obj != null) {

        final Set<Object> dejaVu = Collections.newSetFromMap(new IdentityHashMap<Object, Boolean>());
        try {
            recursiveInitialize(obj, dejaVu);
        } catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
            handleReflectionException(e);
        }
    }
    return obj;
}

From source file:pcgen.cdom.helper.BridgeListener.java

private ImmutablePair<Set<Object>, Set<Object>> processIdentityDeltas(Object[] oldValue, Object[] newValue) {
    Set<Object> toAdd = Collections.newSetFromMap(new IdentityHashMap<>());
    Collections.addAll(toAdd, newValue);
    Set<Object> toRemove = Collections.newSetFromMap(new IdentityHashMap<>());
    Collections.addAll(toRemove, oldValue);
    if ((oldValue.length != 0) && (newValue.length != 0)) {
        //Note order sensitivity
        toRemove.removeAll(toAdd);//from  w w w  .j a va  2  s.  c  om
        Collections.addAll(toAdd, oldValue);
    }
    return new ImmutablePair<>(toRemove, toAdd);
}