X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Futil%2FStringUtils.java;fp=src%2Fjalview%2Futil%2FStringUtils.java;h=7e1b8ad2c86bcf0c82a585fb33defe63b9c94676;hb=d2259df2688d404ac89f6dfed3921280a5038c7b;hp=adba947c1885820cf17e539602c161478c499d73;hpb=4bb2d2c1e56748e2d636b1b10edc6973df32cc31;p=jalview.git

diff --git a/src/jalview/util/StringUtils.java b/src/jalview/util/StringUtils.java
index adba947..7e1b8ad 100644
--- a/src/jalview/util/StringUtils.java
+++ b/src/jalview/util/StringUtils.java
@@ -597,4 +597,23 @@ public class StringUtils
     }
     return index;
   }
+
+  /*
+   * implementation of String.replaceLast.
+   */
+  public static String replaceLast(String string, String toReplace,
+          String replacement)
+  {
+    int pos = string.lastIndexOf(toReplace);
+    if (pos > -1)
+    {
+      return string.substring(0, pos) + replacement
+              + string.substring(pos + toReplace.length());
+    }
+    else
+    {
+      return string;
+    }
+  }
+
 }