Explicitly use ASCII charset

1 files changed, 5 insertions, 5 deletions

diff --git a/src/org/traccar/protocol/Gt06ProtocolDecoder.java b/src/org/traccar/protocol/Gt06ProtocolDecoder.java
index d55ff1f83..18524fcfa 100644
--- a/src/org/traccar/protocol/Gt06ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Gt06ProtocolDecoder.java
@@ -15,10 +15,6 @@
  */
 package org.traccar.protocol;
 
-import java.net.SocketAddress;
-import java.nio.charset.Charset;
-import java.util.TimeZone;
-
 import org.jboss.netty.buffer.ChannelBuffer;
 import org.jboss.netty.buffer.ChannelBuffers;
 import org.jboss.netty.channel.Channel;
@@ -31,6 +27,10 @@ import org.traccar.helper.UnitsConverter;
 import org.traccar.model.Event;
 import org.traccar.model.Position;
 
+import java.net.SocketAddress;
+import java.nio.charset.StandardCharsets;
+import java.util.TimeZone;
+
 public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
 
     private boolean forceTimeZone = false;
@@ -216,7 +216,7 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
 
                 buf.readUnsignedByte(); // server flag (reserved)
 
-                position.set("command", buf.readBytes(commandLength - 1).toString(Charset.defaultCharset()));
+                position.set("command", buf.readBytes(commandLength - 1).toString(StandardCharsets.US_ASCII));
 
                 buf.readUnsignedShort(); // language