Merge branch 'releases/Release_2_10_0_Branch'

[jalview.git] / src / jalview / util / Comparison.java

diff --git a/src/jalview/util/Comparison.java b/src/jalview/util/Comparison.java
index 5605a53..d210795 100644 (file)
--- a/src/jalview/util/Comparison.java
+++ b/src/jalview/util/Comparison.java
@@ -1,6 +1,6 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
- * Copyright (C) $$Year-Rel$$ The Jalview Authors
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.9.0b2)
+ * Copyright (C) 2015 The Jalview Authors
  * 
  * This file is part of Jalview.
  * 
@@ -249,6 +249,18 @@ public class Comparison
   }
 
   /**
+   * Overloaded method signature to test whether a single sequence is nucleotide
+   * (that is, more than 85% CGTA)
+   * 
+   * @param seq
+   * @return
+   */
+  public static final boolean isNucleotide(SequenceI seq)
+  {
+    return isNucleotide(new SequenceI[] { seq });
+  }
+
+  /**
    * Answers true if more than 85% of the sequence residues (ignoring gaps) are
    * A, G, C, T or U, else false. This is just a heuristic guess and may give a
    * wrong answer (as AGCT are also amino acid codes).