X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fdatamodel%2Ffeatures%2FFeatureSources.java;h=b3168213d23d964cb5de39b413436120ba18e1bf;hb=refs%2Fheads%2Fspike%2Fclinvar;hp=96efb41634f7b06dab9f1ecc635b25ca8120025c;hpb=14193747f3831242bc7dfac12394eb20eb0ba480;p=jalview.git

diff --git a/src/jalview/datamodel/features/FeatureSources.java b/src/jalview/datamodel/features/FeatureSources.java
index 96efb41..b316821 100644
--- a/src/jalview/datamodel/features/FeatureSources.java
+++ b/src/jalview/datamodel/features/FeatureSources.java
@@ -1,8 +1,35 @@
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
+ * 
+ * This file is part of Jalview.
+ * 
+ * Jalview is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License 
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *  
+ * Jalview is distributed in the hope that it will be useful, but 
+ * WITHOUT ANY WARRANTY; without even the implied warranty 
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+ * PURPOSE.  See the GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
+ */
 package jalview.datamodel.features;
 
 import java.util.HashMap;
 import java.util.Map;
 
+/**
+ * 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();
@@ -10,7 +37,7 @@ public class FeatureSources
   private Map<String, FeatureSourceI> sources;
 
   /**
-   * Answers the singelton instance of this class
+   * Answers the singleton instance of this class
    * 
    * @return
    */