X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fbin%2FMemorySetting.java;h=52f0c9e133d4839fdfb8fee4f35d8813e240ce6c;hb=304e64fb34b32659be1bbfd39fb4e15b2f79586e;hp=5d7f14c83deeeb30747461324f56a9b7614f62b4;hpb=5443eb560cbf7baf3de56a918cab254c6dd329df;p=jalview.git

diff --git a/src/jalview/bin/MemorySetting.java b/src/jalview/bin/MemorySetting.java
index 5d7f14c..52f0c9e 100644
--- a/src/jalview/bin/MemorySetting.java
+++ b/src/jalview/bin/MemorySetting.java
@@ -31,6 +31,8 @@ package jalview.bin;
  * @author bsoares
  *
  */
+import java.util.Locale;
+
 public class MemorySetting
 {
   public static final String MAX_HEAPSIZE_PERCENT_PROPERTY_NAME = "jvmmempc";
@@ -101,7 +103,7 @@ public class MemorySetting
     if (jvmmemmax != null && jvmmemmax.length() > 0)
     {
       long multiplier = 1;
-      switch (jvmmemmax.toLowerCase().substring(jvmmemmax.length() - 1))
+      switch (jvmmemmax.toLowerCase(Locale.ROOT).substring(jvmmemmax.length() - 1))
       {
       case "t":
         multiplier = 1099511627776L; // 2^40