JAL-3691 automatic insertion of Locale.ROOT to toUpperCase() and toLowerCase() and...

[jalview.git] / src / jalview / bin / MemorySetting.java

diff --git a/src/jalview/bin/MemorySetting.java b/src/jalview/bin/MemorySetting.java
index 5d7f14c..52f0c9e 100644 (file)
--- 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