1.1 compatible

[jalview.git] / src / jalview / datamodel / Sequence.java

diff --git a/src/jalview/datamodel/Sequence.java b/src/jalview/datamodel/Sequence.java
index 5db051a..7a48c2b 100755 (executable)
--- a/src/jalview/datamodel/Sequence.java
+++ b/src/jalview/datamodel/Sequence.java
@@ -212,16 +212,12 @@ public class Sequence implements SequenceI
 \r
   public void deleteCharAt(int i)\r
   {\r
-    StringBuffer sbuffer = new StringBuffer(sequence);\r
-    sbuffer.deleteCharAt(i);\r
-    sequence = sbuffer.toString();\r
+    sequence = sequence.substring(0,i) + sequence.substring(i+1);\r
   }\r
 \r
   public void deleteChars(int i, int j)\r
   {\r
-    StringBuffer sbuffer = new StringBuffer(sequence);\r
-    sbuffer.delete(i,j);\r
-    sequence = sbuffer.toString();\r
+    sequence = sequence.substring(0,i) + sequence.substring(j);\r
   }\r
 \r
   public void insertCharAt(int i, char c)\r