X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fdatamodel%2FAlignmentAnnotation.java;h=543958e8bd1bf7bfb5ce134976a587c5c9160fcb;hb=refs%2Fheads%2Ffeatures%2FJAL-2465_No-mapping_Jmol-structures-loaded-via-url;hp=05688cbb4deb12e9c23a52782983496b340375f5;hpb=853624fb32058cccc544ae7d13af6ad4b0800b6c;p=jalview.git

diff --git a/src/jalview/datamodel/AlignmentAnnotation.java b/src/jalview/datamodel/AlignmentAnnotation.java
index 05688cb..543958e 100755
--- a/src/jalview/datamodel/AlignmentAnnotation.java
+++ b/src/jalview/datamodel/AlignmentAnnotation.java
@@ -20,10 +20,6 @@
  */
 package jalview.datamodel;
 
-import jalview.analysis.Rna;
-import jalview.analysis.SecStrConsensus.SimpleBP;
-import jalview.analysis.WUSSParseException;
-
 import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
@@ -32,6 +28,10 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 
+import jalview.analysis.Rna;
+import jalview.analysis.SecStrConsensus.SimpleBP;
+import jalview.analysis.WUSSParseException;
+
 /**
  * DOCUMENT ME!
  * 
@@ -170,10 +170,14 @@ public class AlignmentAnnotation
    */
   private Map<Integer, Annotation> sequenceMapping;
 
-  /** DOCUMENT ME!! */
+  /**
+   * lower range for quantitative data
+   */
   public float graphMin;
 
-  /** DOCUMENT ME!! */
+  /**
+   * Upper range for quantitative data
+   */
   public float graphMax;
 
   /**
@@ -863,6 +867,10 @@ public class AlignmentAnnotation
   @Override
   public String toString()
   {
+    if (annotations == null)
+    {
+      return "";
+    }
     StringBuilder buffer = new StringBuilder(256);
 
     for (int i = 0; i < annotations.length; i++)
@@ -1486,4 +1494,13 @@ public class AlignmentAnnotation
   {
     return counter++;
   }
+
+  /**
+   * 
+   * @return true for rows that have a range of values in their annotation set
+   */
+  public boolean isQuantitative()
+  {
+    return graphMin < graphMax;
+  }
 }