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Diffstat (limited to 'src/org/traccar/protocol/EnforaProtocolDecoder.java')
-rw-r--r--src/org/traccar/protocol/EnforaProtocolDecoder.java11
1 files changed, 6 insertions, 5 deletions
diff --git a/src/org/traccar/protocol/EnforaProtocolDecoder.java b/src/org/traccar/protocol/EnforaProtocolDecoder.java
index 0153d254c..23cfb0093 100644
--- a/src/org/traccar/protocol/EnforaProtocolDecoder.java
+++ b/src/org/traccar/protocol/EnforaProtocolDecoder.java
@@ -15,9 +15,6 @@
*/
package org.traccar.protocol;
-import java.net.SocketAddress;
-import java.nio.charset.Charset;
-import java.util.regex.Pattern;
import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.buffer.ChannelBufferIndexFinder;
import org.jboss.netty.channel.Channel;
@@ -28,6 +25,10 @@ import org.traccar.helper.PatternBuilder;
import org.traccar.helper.StringFinder;
import org.traccar.model.Position;
+import java.net.SocketAddress;
+import java.nio.charset.StandardCharsets;
+import java.util.regex.Pattern;
+
public class EnforaProtocolDecoder extends BaseProtocolDecoder {
public EnforaProtocolDecoder(EnforaProtocol protocol) {
@@ -75,7 +76,7 @@ public class EnforaProtocolDecoder extends BaseProtocolDecoder {
return null;
}
- String imei = buf.toString(index, IMEI_LENGTH, Charset.defaultCharset());
+ String imei = buf.toString(index, IMEI_LENGTH, StandardCharsets.US_ASCII);
if (!identify(imei, channel, remoteAddress)) {
return null;
}
@@ -86,7 +87,7 @@ public class EnforaProtocolDecoder extends BaseProtocolDecoder {
return null;
}
- String sentence = buf.toString(start, buf.readableBytes() - start, Charset.defaultCharset());
+ String sentence = buf.toString(start, buf.readableBytes() - start, StandardCharsets.US_ASCII);
Parser parser = new Parser(PATTERN, sentence);
if (!parser.matches()) {
return null;