Explicitly use ASCII charset

1 files changed, 10 insertions, 9 deletions

diff --git a/src/org/traccar/protocol/GalileoProtocolDecoder.java b/src/org/traccar/protocol/GalileoProtocolDecoder.java
index ef7cd2ab1..f9c7fb935 100644
--- a/src/org/traccar/protocol/GalileoProtocolDecoder.java
+++ b/src/org/traccar/protocol/GalileoProtocolDecoder.java
@@ -15,9 +15,17 @@
  */
 package org.traccar.protocol;
 
+import org.jboss.netty.buffer.ChannelBuffer;
+import org.jboss.netty.buffer.ChannelBuffers;
+import org.jboss.netty.channel.Channel;
+import org.traccar.BaseProtocolDecoder;
+import org.traccar.helper.Log;
+import org.traccar.model.Event;
+import org.traccar.model.Position;
+
 import java.net.SocketAddress;
 import java.nio.ByteOrder;
-import java.nio.charset.Charset;
+import java.nio.charset.StandardCharsets;
 import java.util.Date;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -25,13 +33,6 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
-import org.jboss.netty.buffer.ChannelBuffer;
-import org.jboss.netty.buffer.ChannelBuffers;
-import org.jboss.netty.channel.Channel;
-import org.traccar.BaseProtocolDecoder;
-import org.traccar.helper.Log;
-import org.traccar.model.Event;
-import org.traccar.model.Position;
 
 public class GalileoProtocolDecoder extends BaseProtocolDecoder {
 
@@ -142,7 +143,7 @@ public class GalileoProtocolDecoder extends BaseProtocolDecoder {
             switch (tag) {
 
                 case TAG_IMEI:
-                    String imei = buf.toString(buf.readerIndex(), 15, Charset.defaultCharset());
+                    String imei = buf.toString(buf.readerIndex(), 15, StandardCharsets.US_ASCII);
                     buf.skipBytes(imei.length());
                     identify(imei, channel, remoteAddress);
                     break;