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JAL-3210 Barebones gradle/buildship/eclipse. See README
[jalview.git]
/
src
/
jalview
/
datamodel
/
features
/
FeatureSources.java
diff --git
a/src/jalview/datamodel/features/FeatureSources.java
b/src/jalview/datamodel/features/FeatureSources.java
index
ec04bad
..
1be1b82
100644
(file)
--- a/
src/jalview/datamodel/features/FeatureSources.java
+++ b/
src/jalview/datamodel/features/FeatureSources.java
@@
-1,22
+1,31
@@
package jalview.datamodel.features;
package jalview.datamodel.features;
-import jalview.bin.ApplicationSingletonProvider;
-import jalview.bin.ApplicationSingletonProvider.ApplicationSingletonI;
-
import java.util.HashMap;
import java.util.Map;
import java.util.HashMap;
import java.util.Map;
-public class FeatureSources implements ApplicationSingletonI
+/**
+ * A singleton to hold metadata about feature attributes, keyed by a unique
+ * feature source identifier
+ *
+ * @author gmcarstairs
+ *
+ */
+public class FeatureSources
{
{
+ private static FeatureSources instance = new FeatureSources();
+
+ private Map<String, FeatureSourceI> sources;
+ /**
+ * Answers the singleton instance of this class
+ *
+ * @return
+ */
public static FeatureSources getInstance()
{
public static FeatureSources getInstance()
{
- return (FeatureSources) ApplicationSingletonProvider
- .getInstance(FeatureSources.class);
+ return instance;
}
}
- private Map<String, FeatureSourceI> sources;
-
private FeatureSources()
{
sources = new HashMap<>();
private FeatureSources()
{
sources = new HashMap<>();