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authorAnton Tananaev <anton.tananaev@gmail.com>2016-05-04 13:26:16 +1200
committerAnton Tananaev <anton.tananaev@gmail.com>2016-05-04 13:26:16 +1200
commit4b4d68a4e6ee3bad66e00bd9905c572ad9c7b91b (patch)
tree2b6d67fa7164d6b0cb41d3c5162556818b53cd1c /src/org/traccar/protocol/MeitrackProtocolDecoder.java
parent2d920ecec746615281802e068044a3122a0ae90b (diff)
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Explicitly use ASCII charset
Diffstat (limited to 'src/org/traccar/protocol/MeitrackProtocolDecoder.java')
-rw-r--r--src/org/traccar/protocol/MeitrackProtocolDecoder.java21
1 files changed, 11 insertions, 10 deletions
diff --git a/src/org/traccar/protocol/MeitrackProtocolDecoder.java b/src/org/traccar/protocol/MeitrackProtocolDecoder.java
index a920c6e76..bbd7c521c 100644
--- a/src/org/traccar/protocol/MeitrackProtocolDecoder.java
+++ b/src/org/traccar/protocol/MeitrackProtocolDecoder.java
@@ -15,12 +15,6 @@
*/
package org.traccar.protocol;
-import java.net.SocketAddress;
-import java.nio.charset.Charset;
-import java.util.Date;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.regex.Pattern;
import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.channel.Channel;
import org.traccar.BaseProtocolDecoder;
@@ -32,6 +26,13 @@ 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.Date;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.regex.Pattern;
+
public class MeitrackProtocolDecoder extends BaseProtocolDecoder {
public MeitrackProtocolDecoder(MeitrackProtocol protocol) {
@@ -82,7 +83,7 @@ public class MeitrackProtocolDecoder extends BaseProtocolDecoder {
private Position decodeRegularMessage(Channel channel, SocketAddress remoteAddress, ChannelBuffer buf) {
- Parser parser = new Parser(PATTERN, buf.toString(Charset.defaultCharset()));
+ Parser parser = new Parser(PATTERN, buf.toString(StandardCharsets.US_ASCII));
if (!parser.matches()) {
return null;
}
@@ -159,10 +160,10 @@ public class MeitrackProtocolDecoder extends BaseProtocolDecoder {
private List<Position> decodeBinaryMessage(Channel channel, SocketAddress remoteAddress, ChannelBuffer buf) {
List<Position> positions = new LinkedList<>();
- String flag = buf.toString(2, 1, Charset.defaultCharset());
+ String flag = buf.toString(2, 1, StandardCharsets.US_ASCII);
int index = buf.indexOf(buf.readerIndex(), buf.writerIndex(), (byte) ',');
- String imei = buf.toString(index + 1, 15, Charset.defaultCharset());
+ String imei = buf.toString(index + 1, 15, StandardCharsets.US_ASCII);
if (!identify(imei, channel, remoteAddress)) {
return null;
}
@@ -237,7 +238,7 @@ public class MeitrackProtocolDecoder extends BaseProtocolDecoder {
int index = buf.indexOf(buf.readerIndex(), buf.writerIndex(), (byte) ',');
index = buf.indexOf(index + 1, buf.writerIndex(), (byte) ',');
- String type = buf.toString(index + 1, 3, Charset.defaultCharset());
+ String type = buf.toString(index + 1, 3, StandardCharsets.US_ASCII);
switch (type) {
case "D03":
if (channel != null) {