List of usage examples for org.apache.commons.collections CollectionUtils filter
public static void filter(Collection collection, Predicate predicate)
From source file:org.jajuk.base.FileManager.java
/** * Refresh best of files.//from w w w . java 2 s . c o m */ public void refreshBestOfFiles() { Log.debug("Invoking Refresh of BestOf-Files"); // clear data alBestofFiles.clear(); // create a temporary table to remove unmounted files int iNbBestofFiles = Integer.parseInt(Conf.getString(Const.CONF_BESTOF_TRACKS_SIZE)); List<File> alEligibleFiles = new ArrayList<File>(iNbBestofFiles); List<Track> tracks = TrackManager.getInstance().getTracks(); // filter banned tracks CollectionUtils.filter(tracks, new JajukPredicates.BannedTrackPredicate()); for (Track track : tracks) { File file = track.getBestFile(Conf.getBoolean(Const.CONF_OPTIONS_HIDE_UNMOUNTED)); if (file != null) { alEligibleFiles.add(file); } } Collections.sort(alEligibleFiles, rateComparator); // Keep as much items as we can int i = 0; while (i < alEligibleFiles.size() && i < iNbBestofFiles) { File file = alEligibleFiles.get(i); alBestofFiles.add(file); i++; } }
From source file:org.jajuk.services.dj.TransitionDigitalDJ.java
/** * Returns a map ambience -> set of files. * /*from w w w . ja v a 2s . com*/ * @param global initial set of files to consider * * @return a map ambience -> set of files */ @SuppressWarnings("unchecked") private Map<Ambience, List<File>> getAmbienceFilesList(List<File> global) { // Create a map ambience -> set of files Map<Ambience, List<File>> hmAmbienceFiles = new HashMap<Ambience, List<File>>(5); // For performance, we find unique ambiences in from and to transitions Set<Ambience> ambiences = new HashSet<Ambience>(5); for (Transition tr : transitions) { ambiences.add(tr.getFrom()); ambiences.add(tr.getTo()); } // Fill null key hmAmbienceFiles.put(null, (List<File>) ((ArrayList<File>) global).clone()); // Fill all ambiences for (Ambience ambience : ambiences) { List<File> all = (List<File>) ((ArrayList<File>) global).clone(); CollectionUtils.filter(all, new JajukPredicates.AmbiencePredicate(ambience)); hmAmbienceFiles.put(ambience, all); } return hmAmbienceFiles; }
From source file:org.jajuk.ui.actions.CDDBSelectionAction.java
@Override public void perform(final ActionEvent e) throws Exception { try {//w w w.j a v a 2s .co m CDDBSelectionAction.super.perform(e); // Check selection is not void if (selection.size() == 0) { return; } // - We perform here fast computation, no need to use a SwingWorker here. // Actual network call to freedb is done in the CDDBWizard class that uses // a SwingWorker. // Build a list of tracks from various items List<Track> tracks = TrackManager.getInstance().getAssociatedTracks(selection, true); // Remove video tracks found (clips) CollectionUtils.filter(tracks, new JajukPredicates.NotVideoPredicate()); // Display the wizard new CDDBWizard(tracks); } catch (Exception ex) { Log.error(ex); } }
From source file:org.jajuk.ui.helpers.FilesTableModel.java
@Override public void populateModel(String sPropertyName, String sPattern, List<String> columnsToShow) { // This should be monitor file manager to avoid NPE when changing items List<File> alToShow = FileManager.getInstance().getFiles(); // Filter mounted files if needed and apply sync table with tree // option if needed final boolean syncTreeTable = Conf.getBoolean(Const.CONF_SYNC_TABLE_TREE + "." + viewID); oItems = new Item[iRowNum]; CollectionUtils.filter(alToShow, new Predicate() { @Override//from w w w .j a va 2 s. c o m public boolean evaluate(Object o) { File file = (File) o; // show it if no sync option or if item is in the selection boolean bShowWithTree = !syncTreeTable // tree selection = null means none selection have been // done in tree so far || treeSelection == null // check if the tree selection contains the current file || (treeSelection.size() > 0 && treeSelection.contains(file)); return (!file.shouldBeHidden() && bShowWithTree); } }); // Filter files Filter filter = new Filter(sPropertyName, sPattern, true, Conf.getBoolean(Const.CONF_REGEXP)); alToShow = Filter.filterItems(alToShow, filter, File.class); Iterator<File> it = alToShow.iterator(); int iColNum = iNumberStandardCols + FileManager.getInstance().getCustomProperties().size() + TrackManager.getInstance().getCustomProperties().size(); iRowNum = alToShow.size(); it = alToShow.iterator(); oValues = new Object[iRowNum][iColNum]; oItems = new Item[iRowNum]; bCellEditable = new boolean[iRowNum][iColNum]; // For perfs, prepare columns visibility boolean bTrackName = (columnsToShow != null && columnsToShow.contains(Const.XML_TRACK)); boolean bAlbum = (columnsToShow != null && columnsToShow.contains(Const.XML_ALBUM)); boolean bArtist = (columnsToShow != null && columnsToShow.contains(Const.XML_ARTIST)); boolean bAlbumArtist = (columnsToShow != null && columnsToShow.contains(Const.XML_ALBUM_ARTIST)); boolean bGenre = (columnsToShow != null && columnsToShow.contains(Const.XML_GENRE)); boolean bRate = (columnsToShow != null && columnsToShow.contains(Const.XML_TRACK_RATE)); boolean bLength = (columnsToShow != null && columnsToShow.contains(Const.XML_TRACK_LENGTH)); boolean bDevice = (columnsToShow != null && columnsToShow.contains(Const.XML_DEVICE)); boolean bFileName = (columnsToShow != null && columnsToShow.contains(Const.XML_NAME)); boolean bComment = (columnsToShow != null && columnsToShow.contains(Const.XML_TRACK_COMMENT)); boolean bQuality = (columnsToShow != null && columnsToShow.contains(Const.XML_QUALITY)); boolean bSize = (columnsToShow != null && columnsToShow.contains(Const.XML_SIZE)); boolean bDiscovery = (columnsToShow != null && columnsToShow.contains(Const.XML_TRACK_DISCOVERY_DATE)); boolean bOrder = (columnsToShow != null && columnsToShow.contains(Const.XML_TRACK_ORDER)); boolean bDiscNumber = (columnsToShow != null && columnsToShow.contains(Const.XML_TRACK_DISC_NUMBER)); boolean bYear = (columnsToShow != null && columnsToShow.contains(Const.XML_YEAR)); boolean bDirectory = (columnsToShow != null && columnsToShow.contains(Const.XML_DIRECTORY)); boolean bFileDate = (columnsToShow != null && columnsToShow.contains(Const.XML_FILE_DATE)); boolean bHits = (columnsToShow != null && columnsToShow.contains(Const.XML_TRACK_HITS)); for (int iRow = 0; it.hasNext(); iRow++) { File file = it.next(); setItemAt(iRow, file); // Id oItems[iRow] = file; // Play IconLabel il = null; if (file.isReady()) { il = getIcon(false); } else { il = getIcon(true); } oValues[iRow][0] = il; bCellEditable[iRow][0] = false; // check track has an associated tag editor (not null) boolean bHasATagEditor = false; Type type = file.getType(); if (type != null) { bHasATagEditor = (type.getTaggerClass() != null); } // Track name if (bTrackName) { oValues[iRow][1] = file.getTrack().getName(); } else { oValues[iRow][1] = ""; } bCellEditable[iRow][1] = bHasATagEditor; // Album if (bAlbum) { oValues[iRow][2] = file.getTrack().getAlbum().getName2(); } else { oValues[iRow][2] = ""; } bCellEditable[iRow][2] = bHasATagEditor; // Artist if (bArtist) { oValues[iRow][3] = file.getTrack().getArtist().getName2(); } else { oValues[iRow][3] = ""; } bCellEditable[iRow][3] = bHasATagEditor; // AlbumArtist if (bAlbumArtist) { oValues[iRow][4] = file.getTrack().getAlbumArtist().getName2(); } else { oValues[iRow][4] = ""; } bCellEditable[iRow][4] = bHasATagEditor; // Genre if (bGenre) { oValues[iRow][5] = file.getTrack().getGenre().getName2(); } else { oValues[iRow][5] = ""; } bCellEditable[iRow][5] = bHasATagEditor; // Rate if (bRate) { oValues[iRow][6] = StarsHelper.getStarIconLabel(file.getTrack()); } else { oValues[iRow][6] = ""; } bCellEditable[iRow][6] = false; // Length if (bLength) { oValues[iRow][7] = new Duration(file.getTrack().getDuration()); } else { oValues[iRow][7] = ""; } bCellEditable[iRow][7] = false; // Device if (bDevice) { oValues[iRow][8] = file.getDirectory().getDevice().getName(); } else { oValues[iRow][8] = ""; } bCellEditable[iRow][8] = false; // File name if (bFileName) { oValues[iRow][9] = file.getName(); } else { oValues[iRow][9] = ""; } bCellEditable[iRow][9] = true; // Comment if (bComment) { oValues[iRow][10] = file.getTrack().getValue(Const.XML_TRACK_COMMENT); } else { oValues[iRow][10] = ""; } bCellEditable[iRow][10] = bHasATagEditor; // Quality if (bQuality) { long lQuality = file.getQuality(); oValues[iRow][11] = lQuality; } else { oValues[iRow][11] = 0l; } bCellEditable[iRow][11] = false; // Size, we want to keep 2 decimals to the value in MB if (bSize) { oValues[iRow][12] = Math.round(file.getSize() / 10485.76) / 100f; } else { oValues[iRow][12] = 0l; } bCellEditable[iRow][12] = false; // Order if (bOrder) { oValues[iRow][13] = file.getTrack().getOrder(); } else { oValues[iRow][13] = ""; } bCellEditable[iRow][13] = bHasATagEditor; // Disc number if (bDiscNumber) { oValues[iRow][14] = file.getTrack().getDiscNumber(); } else { oValues[iRow][14] = ""; } bCellEditable[iRow][14] = bHasATagEditor; // year if (bYear) { oValues[iRow][15] = file.getTrack().getYear().getValue(); } else { oValues[iRow][15] = ""; } bCellEditable[iRow][15] = bHasATagEditor; // directory full path if (bDirectory) { oValues[iRow][16] = file.getDirectory().getAbsolutePath(); } else { oValues[iRow][16] = ""; } bCellEditable[iRow][16] = false; // file date if (bFileDate) { oValues[iRow][17] = file.getDateValue(Const.XML_FILE_DATE); } else { oValues[iRow][17] = ""; } bCellEditable[iRow][17] = false; // Hits if (bHits) { oValues[iRow][18] = file.getTrack().getHits(); } else { oValues[iRow][18] = ""; } bCellEditable[iRow][18] = false; // Discovery date if (bDiscovery) { oValues[iRow][19] = file.getTrack().getDiscoveryDate(); } else { oValues[iRow][19] = ""; } bCellEditable[iRow][19] = false; // -- Custom properties now -- Map<String, Object> properties = file.getProperties(); // files custom tags Iterator<PropertyMetaInformation> it2 = FileManager.getInstance().getCustomProperties().iterator(); for (int i = 0; it2.hasNext(); i++) { PropertyMetaInformation meta = it2.next(); Object o = properties.get(meta.getName()); if (o != null) { oValues[iRow][iNumberStandardCols + i] = o; } else { oValues[iRow][iNumberStandardCols + i] = meta.getDefaultValue(); } // Date values not editable, use properties panel instead to // edit if (meta.getType().equals(Date.class)) { bCellEditable[iRow][iNumberStandardCols + i] = false; } else { bCellEditable[iRow][iNumberStandardCols + i] = true; } } // tracks custom properties properties = file.getTrack().getProperties(); it2 = TrackManager.getInstance().getCustomProperties().iterator(); for (int i = FileManager.getInstance().getCustomProperties().size(); it2.hasNext(); i++) { PropertyMetaInformation meta = it2.next(); Object o = properties.get(meta.getName()); if (o != null) { oValues[iRow][iNumberStandardCols + i] = properties.get(meta.getName()); } else { oValues[iRow][iNumberStandardCols + i] = meta.getDefaultValue(); } // Date values not editable, use properties panel instead to // edit if (meta.getType().equals(Date.class)) { bCellEditable[iRow][iNumberStandardCols + i] = false; } else { bCellEditable[iRow][iNumberStandardCols + i] = true; } } } }
From source file:org.jajuk.ui.helpers.PlaylistRepositoryTableModel.java
/** * Fill model with data using an optional filter property and pattern * <p>//from www . ja v a 2 s .c o m * For now, this table will not be editable (except for custom properties) for * complexity reasons. This may be implemented in the future if required * </p> * * @param sPropertyName * @param sPattern * @param columnsToShow */ @Override public void populateModel(final String sPropertyName, final String sPattern, final List<String> columnsToShow) { List<Playlist> alToShow = PlaylistManager.getInstance().getPlaylists(); // OK, begin by filtering using any provided pattern // Regular filtering for natural properties registrated as a playlist intern property if (PlaylistManager.getInstance().getMetaInformation(sPropertyName) != null) { Filter filter = new Filter(sPropertyName, sPattern, true, Conf.getBoolean(Const.CONF_REGEXP)); alToShow = Filter.filterItems(alToShow, filter, Playlist.class); // Filter against the device attribute } else if (Const.XML_DEVICE.equals(sPropertyName)) { alToShow = new ArrayList<Playlist>(Collections2.filter(alToShow, new Predicate<Playlist>() { @Override public boolean apply(Playlist playlist) { return playlist.getDirectory().getDevice().getName().toLowerCase() .contains(sPattern.toLowerCase()); } })); // Filter against the PATH attribute } else if (Const.XML_PATH.equals(sPropertyName)) { alToShow = new ArrayList<Playlist>(Collections2.filter(alToShow, new Predicate<Playlist>() { @Override public boolean apply(Playlist playlist) { return playlist.getAbsolutePath().toLowerCase().contains(sPattern.toLowerCase()); } })); // Filter against "any" } else if (Const.XML_ANY.equals(sPropertyName)) { alToShow = new ArrayList<Playlist>(Collections2.filter(alToShow, new Predicate<Playlist>() { @Override public boolean apply(Playlist playlist) { return playlist.getAny().toLowerCase().contains(sPattern.toLowerCase()); } })); } // filter unavailable playlists if (Conf.getBoolean(Const.CONF_OPTIONS_HIDE_UNMOUNTED)) { CollectionUtils.filter(alToShow, new JajukPredicates.ReadyPlaylistPredicate()); } Iterator<Playlist> it = null; int iColNum = iNumberStandardCols + PlaylistManager.getInstance().getCustomProperties().size(); iRowNum = alToShow.size(); oValues = new Object[iRowNum][iColNum]; oItems = new Item[iRowNum]; bCellEditable = new boolean[iRowNum][iColNum]; // Allow only custom properties edition bEditable = true; // For perfs, prepare columns visibility boolean bName = (columnsToShow != null && columnsToShow.contains(Const.XML_NAME)); boolean bDevice = (columnsToShow != null && columnsToShow.contains(Const.XML_DEVICE)); boolean bDirectory = (columnsToShow != null && columnsToShow.contains(Const.XML_DIRECTORY)); boolean bPath = (columnsToShow != null && columnsToShow.contains(Const.XML_PATH)); it = alToShow.iterator(); for (int iRow = 0; it.hasNext(); iRow++) { Playlist plf = it.next(); setItemAt(iRow, plf); // Id oItems[iRow] = plf; // Play IconLabel il = null; if (plf.getDirectory().getDevice().isMounted()) { il = getIcon(false); } else { il = getIcon(true); } // Note: if you want to add an image, use an ImageIcon class and // change oValues[iRow][0] = il; bCellEditable[iRow][0] = false; // Playlist Name if (bName) { oValues[iRow][1] = plf.getName(); } else { oValues[iRow][1] = ""; } bCellEditable[iRow][1] = false; // Device if (bDevice) { Device device = plf.getDirectory().getDevice(); oValues[iRow][2] = device.getName(); } else { oValues[iRow][2] = ""; } bCellEditable[iRow][2] = false; // Directory if (bDirectory) { Directory directory = plf.getDirectory(); oValues[iRow][3] = directory.getName(); } else { oValues[iRow][3] = ""; } bCellEditable[iRow][3] = false; // PATH if (bPath) { String path = plf.getAbsolutePath(); oValues[iRow][4] = path; } else { oValues[iRow][4] = ""; } bCellEditable[iRow][4] = false; // Custom properties now Map<String, Object> properties = plf.getProperties(); Iterator<PropertyMetaInformation> it2 = PlaylistManager.getInstance().getCustomProperties().iterator(); for (int i = 0; it2.hasNext(); i++) { PropertyMetaInformation meta = it2.next(); Object o = properties.get(meta.getName()); if (o != null) { oValues[iRow][iNumberStandardCols + i] = o; } else { oValues[iRow][iNumberStandardCols + i] = meta.getDefaultValue(); } // Date values not editable, use properties panel instead to // edit bCellEditable[iRow][iNumberStandardCols + i] = !(meta.getType().equals(Date.class)); } } }
From source file:org.jajuk.ui.helpers.TracksTableModel.java
@Override public void populateModel(String property, String sPattern, List<String> columnsToShow) { // This should be monitor file manager to avoid NPE when changing items List<Track> alToShow = TrackManager.getInstance().getTracks(); // / Filter mounted files if needed and apply sync table with tree // option if needed final boolean syncTreeTable = Conf.getBoolean(Const.CONF_SYNC_TABLE_TREE + "." + viewID); CollectionUtils.filter(alToShow, new Predicate() { @Override/* w w w .j a v a2 s. com*/ public boolean evaluate(Object o) { Track track = (Track) o; // show it if no sync option or if item is in the selection boolean bShowWithTree = !syncTreeTable // tree selection = null means none election have been // selected in tree so far || treeSelection == null // check if the tree selection contains the current file || (treeSelection.size() > 0 && treeSelection.contains(track)); return (!track.shouldBeHidden() && bShowWithTree); } }); // Filter values using given pattern Filter filter = new Filter(property, sPattern, true, Conf.getBoolean(Const.CONF_REGEXP)); alToShow = Filter.filterItems(alToShow, filter, Track.class); // sort by album Collections.sort(alToShow, new TrackComparator(TrackComparatorType.ALBUM)); Iterator<Track> it = alToShow.iterator(); int iColNum = iNumberStandardCols + TrackManager.getInstance().getCustomProperties().size(); iRowNum = alToShow.size(); it = alToShow.iterator(); oValues = new Object[iRowNum][iColNum]; oItems = new Item[iRowNum]; bCellEditable = new boolean[iRowNum][iColNum]; // For perfs, prepare columns visibility boolean bName = (columnsToShow != null && columnsToShow.contains(Const.XML_NAME)); boolean bAlbum = (columnsToShow != null && columnsToShow.contains(Const.XML_ALBUM)); boolean bArtist = (columnsToShow != null && columnsToShow.contains(Const.XML_ARTIST)); boolean bAlbumArtist = (columnsToShow != null && columnsToShow.contains(Const.XML_ALBUM_ARTIST)); boolean bGenre = (columnsToShow != null && columnsToShow.contains(Const.XML_GENRE)); boolean bRate = (columnsToShow != null && columnsToShow.contains(Const.XML_TRACK_RATE)); boolean bLength = (columnsToShow != null && columnsToShow.contains(Const.XML_TRACK_LENGTH)); boolean bComment = (columnsToShow != null && columnsToShow.contains(Const.XML_TRACK_COMMENT)); boolean bDiscovery = (columnsToShow != null && columnsToShow.contains(Const.XML_TRACK_DISCOVERY_DATE)); boolean bOrder = (columnsToShow != null && columnsToShow.contains(Const.XML_TRACK_ORDER)); boolean bDiscNumber = (columnsToShow != null && columnsToShow.contains(Const.XML_TRACK_DISC_NUMBER)); boolean bYear = (columnsToShow != null && columnsToShow.contains(Const.XML_YEAR)); boolean bHits = (columnsToShow != null && columnsToShow.contains(Const.XML_TRACK_HITS)); boolean bFiles = (columnsToShow != null && columnsToShow.contains(Const.XML_FILES)); for (int iRow = 0; it.hasNext(); iRow++) { Track track = it.next(); setItemAt(iRow, track); // Id oItems[iRow] = track; // Play IconLabel il = null; if (track.getBestFile(true) != null) { il = getIcon(false); } else { il = getIcon(true); } // Note: if you want to add an image, use an ImageIcon class and // change oValues[iRow][0] = il; bCellEditable[iRow][0] = false; // check track has an associated tag editor (not null) boolean bHasATagEditor = false; File file = track.getFiles().get(0); // all files have the same type Type type = file.getType(); if (type != null) { bHasATagEditor = (type.getTaggerClass() != null); } // Track name if (bName) { oValues[iRow][1] = track.getName(); } else { oValues[iRow][1] = ""; } bCellEditable[iRow][1] = bHasATagEditor; // Album if (bAlbum) { oValues[iRow][2] = track.getAlbum().getName2(); } else { oValues[iRow][2] = ""; } bCellEditable[iRow][2] = bHasATagEditor; // Artist if (bArtist) { oValues[iRow][3] = track.getArtist().getName2(); } else { oValues[iRow][3] = ""; } bCellEditable[iRow][3] = bHasATagEditor; // Album Artist if (bAlbumArtist) { oValues[iRow][4] = track.getAlbumArtist().getName2(); } else { oValues[iRow][4] = ""; } bCellEditable[iRow][4] = bHasATagEditor; // Genre if (bGenre) { oValues[iRow][5] = track.getGenre().getName2(); } else { oValues[iRow][5] = ""; } bCellEditable[iRow][5] = bHasATagEditor; // Rate if (bRate) { oValues[iRow][6] = StarsHelper.getStarIconLabel(track); } else { oValues[iRow][6] = ""; } bCellEditable[iRow][6] = false; // Length if (bLength) { oValues[iRow][7] = new Duration(track.getDuration()); } else { oValues[iRow][7] = ""; } bCellEditable[iRow][7] = false; // Comment if (bComment) { oValues[iRow][8] = track.getValue(Const.XML_TRACK_COMMENT); } else { oValues[iRow][8] = ""; } bCellEditable[iRow][8] = bHasATagEditor; // Date discovery if (bDiscovery) { oValues[iRow][9] = track.getDiscoveryDate(); // show date using // default local format // and not technical // representation bCellEditable[iRow][9] = false; } else { oValues[iRow][9] = ""; } // Order if (bOrder) { oValues[iRow][10] = track.getOrder(); } else { oValues[iRow][10] = ""; } bCellEditable[iRow][10] = bHasATagEditor; // Disc number if (bDiscNumber) { oValues[iRow][11] = track.getDiscNumber(); } else { oValues[iRow][11] = ""; } bCellEditable[iRow][11] = bHasATagEditor; // Year if (bYear) { oValues[iRow][12] = track.getYear().getValue(); } else { oValues[iRow][12] = ""; } bCellEditable[iRow][12] = bHasATagEditor; // Hits if (bHits) { oValues[iRow][13] = track.getHits(); } else { oValues[iRow][13] = ""; } bCellEditable[iRow][13] = false; // Files if (bFiles) { List<File> alFiles = track.getFiles(); StringBuilder files = new StringBuilder(50); // for perfs, we manage differently single file tracks and multi-files // tracks if (alFiles.size() == 1) { files.append(alFiles.get(0).getAbsolutePath()); } else { for (File file2 : alFiles) { files.append(file2.getAbsolutePath()).append(','); } files.deleteCharAt(files.length() - 1); } oValues[iRow][14] = files.toString(); } else { oValues[iRow][14] = ""; } bCellEditable[iRow][14] = false; // Custom properties now Map<String, Object> properties = track.getProperties(); Iterator<PropertyMetaInformation> it2 = TrackManager.getInstance().getCustomProperties().iterator(); for (int i = 0; it2.hasNext(); i++) { PropertyMetaInformation meta = it2.next(); Object o = properties.get(meta.getName()); if (o != null) { oValues[iRow][iNumberStandardCols + i] = o; } else { oValues[iRow][iNumberStandardCols + i] = meta.getDefaultValue(); } // Date values not editable, use properties panel instead to // edit bCellEditable[iRow][iNumberStandardCols + i] = !(meta.getType().equals(Date.class)); } } }
From source file:org.jannocessor.collection.impl.PowerArrayList.java
@Override public PowerList<E> remove(Criteria<E> criteria) { CollectionUtils.filter(this, predicate(criteria.not())); return this; }
From source file:org.jannocessor.collection.impl.PowerArrayList.java
@Override public PowerList<E> retain(Criteria<E> criteria) { CollectionUtils.filter(this, predicate(criteria)); return this; }
From source file:org.jannocessor.collection.impl.PowerLinkedHashSet.java
public PowerSet<E> remove(Criteria<E> criteria) { CollectionUtils.filter(this, predicate(criteria.not())); return this; }
From source file:org.jannocessor.collection.impl.PowerLinkedHashSet.java
public PowerSet<E> retain(Criteria<E> criteria) { CollectionUtils.filter(this, predicate(criteria)); return this; }