X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fdatamodel%2Ffeatures%2FFeatureAttributes.java;h=26e6f8b9844a34420812d30a1afe1eff5b09efb5;hb=57447cbc359ed9a0c8826540079898677ef86660;hp=10249f37ab68ae90b4557f706edb54e421b3e128;hpb=788e840cc150aa4777a370cebfdf5d17589bbbaf;p=jalview.git

diff --git a/src/jalview/datamodel/features/FeatureAttributes.java b/src/jalview/datamodel/features/FeatureAttributes.java
index 10249f3..26e6f8b 100644
--- a/src/jalview/datamodel/features/FeatureAttributes.java
+++ b/src/jalview/datamodel/features/FeatureAttributes.java
@@ -371,4 +371,27 @@ public class FeatureAttributes
     }
     return null;
   }
+
+  /**
+   * Resets all attribute metadata
+   */
+  public void clear()
+  {
+    attributes.clear();
+  }
+
+  /**
+   * Resets attribute metadata for one feature type
+   * 
+   * @param featureType
+   */
+  public void clear(String featureType)
+  {
+    Map<String[], AttributeData> map = attributes.get(featureType);
+    if (map != null)
+    {
+      map.clear();
+    }
+
+  }
 }