2 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3 * Copyright (C) $$Year-Rel$$ The Jalview Authors
5 * This file is part of Jalview.
7 * Jalview is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation, either version 3
10 * of the License, or (at your option) any later version.
12 * Jalview is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19 * The Jalview Authors are detailed in the 'AUTHORS' file.
21 package jalview.io.gff;
23 import jalview.bin.Instance;
26 * A factory class that returns a model of the Sequence Ontology. By default a
27 * hard-coded subset is used (for the applet, or testing), or setInstance() can
28 * be used to set full Ontology data.
33 public class SequenceOntologyFactory
36 private SequenceOntologyFactory()
40 // private static SequenceOntologyI instance; // moved to Jalview.instance for
43 public static synchronized SequenceOntologyI getInstance()
45 Instance j = Instance.getInstance();
46 if (j.sequenceOntology == null)
48 j.sequenceOntology = new SequenceOntologyLite();
50 return j.sequenceOntology;
53 public static void setInstance(SequenceOntologyI so)
55 Instance.getInstance().sequenceOntology = so;