Merge pull request #4834 from rizer1980/PR/bybit-date-conversion-fix

[bybit] [deribit] fix date parse locale
knowm · Apr 20, 2024 · 10c3448 · 10c3448
2 parents c8bed30 + 78d6756
commit 10c3448
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/xchange-bybit/src/main/java/org/knowm/xchange/bybit/BybitAdapters.java b/xchange-bybit/src/main/java/org/knowm/xchange/bybit/BybitAdapters.java
@@ -7,6 +7,7 @@
 import java.util.Arrays;
 import java.util.Date;
 import java.util.List;
+import java.util.Locale;
 import org.knowm.xchange.bybit.dto.BybitCategory;
 import org.knowm.xchange.bybit.dto.BybitResult;
 import org.knowm.xchange.bybit.dto.account.allcoins.BybitAllCoinBalance;
@@ -44,7 +45,7 @@
 
 public class BybitAdapters {
 
-  private static final SimpleDateFormat OPTION_DATE_FORMAT = new SimpleDateFormat("ddMMMyy");
+  private static final SimpleDateFormat OPTION_DATE_FORMAT = new SimpleDateFormat("ddMMMyy", Locale.US);
   public static final List<String> QUOTE_CURRENCIES = Arrays.asList("USDT", "USDC", "BTC", "DAI");
 
   public static Wallet adaptBybitBalances(List<BybitCoinWalletBalance> coinWalletBalances) {

diff --git a/xchange-deribit/src/main/java/org/knowm/xchange/deribit/v2/DeribitAdapters.java b/xchange-deribit/src/main/java/org/knowm/xchange/deribit/v2/DeribitAdapters.java
@@ -9,6 +9,7 @@
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
+import java.util.Locale;
 import java.util.TreeMap;
 import java.util.stream.Collectors;
 import org.knowm.xchange.currency.Currency;
@@ -53,7 +54,7 @@ public class DeribitAdapters {
   private static final String PERPETUAL = "PERPETUAL";
   private static final int CURRENCY_SCALE = 8;
   private static final ThreadLocal<DateFormat> DATE_PARSER =
-      ThreadLocal.withInitial(() -> new SimpleDateFormat("ddMMMyy"));
+      ThreadLocal.withInitial(() -> new SimpleDateFormat("ddMMMyy", Locale.US));
 
   public static String adaptInstrumentName(Instrument instrument) {
     if (instrument instanceof FuturesContract) {