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-rw-r--r--src/org/traccar/BasePipelineFactory.java6
-rw-r--r--src/org/traccar/GlobalChannelFactory.java5
-rw-r--r--src/org/traccar/Main.java5
-rw-r--r--src/org/traccar/geocode/BingMapsReverseGeocoder.java3
-rw-r--r--src/org/traccar/geocode/GoogleReverseGeocoder.java2
-rw-r--r--src/org/traccar/helper/ChannelBufferTools.java5
-rw-r--r--src/org/traccar/helper/PatternUtil.java5
-rw-r--r--src/org/traccar/helper/UnitsConverter.java5
-rw-r--r--src/org/traccar/protocol/AtrackFrameDecoder.java8
-rw-r--r--src/org/traccar/protocol/CalAmpProtocolDecoder.java2
-rw-r--r--src/org/traccar/protocol/GalileoProtocolDecoder.java20
-rw-r--r--src/org/traccar/protocol/Gps103ProtocolEncoder.java3
-rw-r--r--src/org/traccar/protocol/KhdProtocolEncoder.java4
-rw-r--r--src/org/traccar/protocol/MeitrackFrameDecoder.java3
-rw-r--r--src/org/traccar/protocol/OsmAndProtocolDecoder.java7
-rw-r--r--src/org/traccar/protocol/ProgressProtocolDecoder.java2
-rw-r--r--src/org/traccar/protocol/SuntechProtocolEncoder.java4
-rw-r--r--src/org/traccar/protocol/TotemProtocolEncoder.java4
-rw-r--r--src/org/traccar/protocol/TramigoFrameDecoder.java2
-rw-r--r--src/org/traccar/web/AsyncServlet.java22
20 files changed, 78 insertions, 39 deletions
diff --git a/src/org/traccar/BasePipelineFactory.java b/src/org/traccar/BasePipelineFactory.java
index 00bf0a5e9..14041a63a 100644
--- a/src/org/traccar/BasePipelineFactory.java
+++ b/src/org/traccar/BasePipelineFactory.java
@@ -64,7 +64,11 @@ public abstract class BasePipelineFactory implements ChannelPipelineFactory {
msg.append("[").append(String.format("%08X", e.getChannel().getId())).append(": ");
msg.append(((InetSocketAddress) e.getChannel().getLocalAddress()).getPort());
- msg.append(e instanceof DownstreamMessageEvent ? " > " : " < ");
+ if (e instanceof DownstreamMessageEvent) {
+ msg.append(" > ");
+ } else {
+ msg.append(" < ");
+ }
msg.append(((InetSocketAddress) event.getRemoteAddress()).getAddress().getHostAddress()).append("]");
diff --git a/src/org/traccar/GlobalChannelFactory.java b/src/org/traccar/GlobalChannelFactory.java
index 37eecf51b..aa4f855c5 100644
--- a/src/org/traccar/GlobalChannelFactory.java
+++ b/src/org/traccar/GlobalChannelFactory.java
@@ -20,11 +20,14 @@ import org.jboss.netty.channel.socket.DatagramChannelFactory;
import org.jboss.netty.channel.socket.nio.NioDatagramChannelFactory;
import org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory;
-public class GlobalChannelFactory {
+public final class GlobalChannelFactory {
private static ChannelFactory channelFactory = null;
private static DatagramChannelFactory datagramChannelFactory = null;
+ private GlobalChannelFactory() {
+ }
+
public static void release() {
if (channelFactory != null) {
channelFactory.releaseExternalResources();
diff --git a/src/org/traccar/Main.java b/src/org/traccar/Main.java
index b5433b921..a51fa80bf 100644
--- a/src/org/traccar/Main.java
+++ b/src/org/traccar/Main.java
@@ -18,7 +18,10 @@ package org.traccar;
import java.util.Locale;
import org.traccar.helper.Log;
-public class Main {
+public final class Main {
+
+ private Main() {
+ }
public static void main(String[] args) throws Exception {
Locale.setDefault(Locale.ENGLISH);
diff --git a/src/org/traccar/geocode/BingMapsReverseGeocoder.java b/src/org/traccar/geocode/BingMapsReverseGeocoder.java
index 8c47febef..a5ebbd420 100644
--- a/src/org/traccar/geocode/BingMapsReverseGeocoder.java
+++ b/src/org/traccar/geocode/BingMapsReverseGeocoder.java
@@ -32,7 +32,8 @@ public class BingMapsReverseGeocoder extends JsonReverseGeocoder {
public Address parseAddress(JsonObject json) {
JsonArray result = json.getJsonArray("resourceSets");
if (result != null) {
- JsonObject location = result.getJsonObject(0).getJsonArray("resources").getJsonObject(0).getJsonObject("address");
+ JsonObject location =
+ result.getJsonObject(0).getJsonArray("resources").getJsonObject(0).getJsonObject("address");
if (location != null) {
Address address = new Address();
if (location.containsKey("addressLine")) {
diff --git a/src/org/traccar/geocode/GoogleReverseGeocoder.java b/src/org/traccar/geocode/GoogleReverseGeocoder.java
index ca1d42000..f1c27c5d3 100644
--- a/src/org/traccar/geocode/GoogleReverseGeocoder.java
+++ b/src/org/traccar/geocode/GoogleReverseGeocoder.java
@@ -67,6 +67,8 @@ public class GoogleReverseGeocoder extends JsonReverseGeocoder {
case "postal_code":
address.setPostcode(value);
break typesLoop;
+ default:
+ break;
}
}
}
diff --git a/src/org/traccar/helper/ChannelBufferTools.java b/src/org/traccar/helper/ChannelBufferTools.java
index e42956228..dd63a0c86 100644
--- a/src/org/traccar/helper/ChannelBufferTools.java
+++ b/src/org/traccar/helper/ChannelBufferTools.java
@@ -19,7 +19,10 @@ import org.jboss.netty.buffer.ChannelBuffer;
import java.util.Formatter;
-public class ChannelBufferTools {
+public final class ChannelBufferTools {
+
+ private ChannelBufferTools() {
+ }
public static Integer find(ChannelBuffer buf, int start, String subString) {
return find(buf, start, buf.readerIndex() + buf.readableBytes(), subString);
diff --git a/src/org/traccar/helper/PatternUtil.java b/src/org/traccar/helper/PatternUtil.java
index 4fa212200..184e6b31b 100644
--- a/src/org/traccar/helper/PatternUtil.java
+++ b/src/org/traccar/helper/PatternUtil.java
@@ -19,7 +19,10 @@ import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.regex.PatternSyntaxException;
-public class PatternUtil {
+public final class PatternUtil {
+
+ private PatternUtil() {
+ }
public static String checkPattern(String pattern, String input) {
diff --git a/src/org/traccar/helper/UnitsConverter.java b/src/org/traccar/helper/UnitsConverter.java
index e490f366c..fe42d9ee2 100644
--- a/src/org/traccar/helper/UnitsConverter.java
+++ b/src/org/traccar/helper/UnitsConverter.java
@@ -15,7 +15,10 @@
*/
package org.traccar.helper;
-public class UnitsConverter {
+public final class UnitsConverter {
+
+ private UnitsConverter() {
+ }
public static double knotsFromKph(double value) { // km/h
return value * 0.539957;
diff --git a/src/org/traccar/protocol/AtrackFrameDecoder.java b/src/org/traccar/protocol/AtrackFrameDecoder.java
index cda1ebb2b..d1010daeb 100644
--- a/src/org/traccar/protocol/AtrackFrameDecoder.java
+++ b/src/org/traccar/protocol/AtrackFrameDecoder.java
@@ -30,13 +30,11 @@ public class AtrackFrameDecoder extends LengthFieldBasedFrameDecoder {
@Override
protected Object decode(
- ChannelHandlerContext ctx,
- Channel channel,
- ChannelBuffer buf) throws Exception {
+ ChannelHandlerContext ctx, Channel channel, ChannelBuffer buf) throws Exception {
// Keep alive message
- if (buf.readableBytes() >= KEEPALIVE_LENGTH &&
- buf.getUnsignedShort(buf.readerIndex()) == 0xfe02) {
+ if (buf.readableBytes() >= KEEPALIVE_LENGTH
+ && buf.getUnsignedShort(buf.readerIndex()) == 0xfe02) {
return buf.readBytes(KEEPALIVE_LENGTH);
}
diff --git a/src/org/traccar/protocol/CalAmpProtocolDecoder.java b/src/org/traccar/protocol/CalAmpProtocolDecoder.java
index daa8d093b..6b959ea82 100644
--- a/src/org/traccar/protocol/CalAmpProtocolDecoder.java
+++ b/src/org/traccar/protocol/CalAmpProtocolDecoder.java
@@ -61,7 +61,7 @@ public class CalAmpProtocolDecoder extends BaseProtocolDecoder {
channel.write(response, remoteAddress);
}
}
-
+
private Position decodePosition(int type, ChannelBuffer buf) {
Position position = new Position();
diff --git a/src/org/traccar/protocol/GalileoProtocolDecoder.java b/src/org/traccar/protocol/GalileoProtocolDecoder.java
index cc05a525b..ea8ac08e7 100644
--- a/src/org/traccar/protocol/GalileoProtocolDecoder.java
+++ b/src/org/traccar/protocol/GalileoProtocolDecoder.java
@@ -51,7 +51,7 @@ public class GalileoProtocolDecoder extends BaseProtocolDecoder {
private static final int TAG_REFRIGERATOR = 0x5b;
private static final int TAG_PRESSURE = 0x5c;
- private static final Map<Integer, Integer> tagLengthMap = new HashMap<>();
+ private static final Map<Integer, Integer> TAG_LENGTH_MAP = new HashMap<>();
static {
int[] l1 = {
@@ -80,25 +80,25 @@ public class GalileoProtocolDecoder extends BaseProtocolDecoder {
0xf6, 0xf7, 0xf8
};
for (int i : l1) {
- tagLengthMap.put(i, 1);
+ TAG_LENGTH_MAP.put(i, 1);
}
for (int i : l2) {
- tagLengthMap.put(i, 2);
+ TAG_LENGTH_MAP.put(i, 2);
}
for (int i : l3) {
- tagLengthMap.put(i, 3);
+ TAG_LENGTH_MAP.put(i, 3);
}
for (int i : l4) {
- tagLengthMap.put(i, 4);
+ TAG_LENGTH_MAP.put(i, 4);
}
- tagLengthMap.put(TAG_COORDINATES, 9);
- tagLengthMap.put(TAG_IMEI, 15);
- tagLengthMap.put(TAG_REFRIGERATOR, 7); // variable length
- tagLengthMap.put(TAG_PRESSURE, 68);
+ TAG_LENGTH_MAP.put(TAG_COORDINATES, 9);
+ TAG_LENGTH_MAP.put(TAG_IMEI, 15);
+ TAG_LENGTH_MAP.put(TAG_REFRIGERATOR, 7); // variable length
+ TAG_LENGTH_MAP.put(TAG_PRESSURE, 68);
}
private static int getTagLength(int tag) {
- return tagLengthMap.get(tag);
+ return TAG_LENGTH_MAP.get(tag);
}
private void sendReply(Channel channel, int checksum) {
diff --git a/src/org/traccar/protocol/Gps103ProtocolEncoder.java b/src/org/traccar/protocol/Gps103ProtocolEncoder.java
index b9fb1126e..cb1050be3 100644
--- a/src/org/traccar/protocol/Gps103ProtocolEncoder.java
+++ b/src/org/traccar/protocol/Gps103ProtocolEncoder.java
@@ -47,7 +47,8 @@ public class Gps103ProtocolEncoder extends StringProtocolEncoder implements Stri
case Command.TYPE_POSITION_SINGLE:
return formatCommand(command, "**,imei:{%s},B", Command.KEY_UNIQUE_ID);
case Command.TYPE_POSITION_PERIODIC:
- return formatCommand(command, "**,imei:{%s},C,{%s}", this, Command.KEY_UNIQUE_ID, Command.KEY_FREQUENCY);
+ return formatCommand(
+ command, "**,imei:{%s},C,{%s}", this, Command.KEY_UNIQUE_ID, Command.KEY_FREQUENCY);
case Command.TYPE_ENGINE_STOP:
return formatCommand(command, "**,imei:{%s},J", Command.KEY_UNIQUE_ID);
case Command.TYPE_ENGINE_RESUME:
diff --git a/src/org/traccar/protocol/KhdProtocolEncoder.java b/src/org/traccar/protocol/KhdProtocolEncoder.java
index 0caf58eb0..a056fdf05 100644
--- a/src/org/traccar/protocol/KhdProtocolEncoder.java
+++ b/src/org/traccar/protocol/KhdProtocolEncoder.java
@@ -19,6 +19,7 @@ import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.buffer.ChannelBuffers;
import org.traccar.BaseProtocolEncoder;
import org.traccar.helper.Checksum;
+import org.traccar.helper.Log;
import org.traccar.model.Command;
public class KhdProtocolEncoder extends BaseProtocolEncoder {
@@ -52,6 +53,9 @@ public class KhdProtocolEncoder extends BaseProtocolEncoder {
return encodeCommand(MSG_CUT_OIL);
case Command.TYPE_ENGINE_RESUME:
return encodeCommand(MSG_RESUME_OIL);
+ default:
+ Log.warning(new UnsupportedOperationException(command.getType()));
+ break;
}
return null;
diff --git a/src/org/traccar/protocol/MeitrackFrameDecoder.java b/src/org/traccar/protocol/MeitrackFrameDecoder.java
index 63b018deb..e96359104 100644
--- a/src/org/traccar/protocol/MeitrackFrameDecoder.java
+++ b/src/org/traccar/protocol/MeitrackFrameDecoder.java
@@ -36,7 +36,8 @@ public class MeitrackFrameDecoder extends FrameDecoder {
Integer index = ChannelBufferTools.find(buf, buf.readerIndex(), buf.writerIndex(), ",");
if (index != null) {
- int length = index - buf.readerIndex() + Integer.parseInt(buf.toString(buf.readerIndex() + 3, index - buf.readerIndex() - 3, Charset.defaultCharset()));
+ int length = index - buf.readerIndex() + Integer.parseInt(
+ buf.toString(buf.readerIndex() + 3, index - buf.readerIndex() - 3, Charset.defaultCharset()));
if (buf.readableBytes() >= length) {
return buf.readBytes(length);
}
diff --git a/src/org/traccar/protocol/OsmAndProtocolDecoder.java b/src/org/traccar/protocol/OsmAndProtocolDecoder.java
index e7ee74a30..f128c6414 100644
--- a/src/org/traccar/protocol/OsmAndProtocolDecoder.java
+++ b/src/org/traccar/protocol/OsmAndProtocolDecoder.java
@@ -59,7 +59,12 @@ public class OsmAndProtocolDecoder extends BaseProtocolDecoder {
position.setProtocol(getProtocolName());
// Identification
- String id = params.get(params.containsKey("id") ? "id" : "deviceid").get(0);
+ String id;
+ if (params.containsKey("id")) {
+ id = params.get("id").get(0);
+ } else {
+ id = params.get("deviceid").get(0);
+ }
if (!identify(id, channel)) {
return null;
}
diff --git a/src/org/traccar/protocol/ProgressProtocolDecoder.java b/src/org/traccar/protocol/ProgressProtocolDecoder.java
index 51cf6951c..9fbd601d5 100644
--- a/src/org/traccar/protocol/ProgressProtocolDecoder.java
+++ b/src/org/traccar/protocol/ProgressProtocolDecoder.java
@@ -138,7 +138,7 @@ public class ProgressProtocolDecoder extends BaseProtocolDecoder {
position.set(Event.KEY_SATELLITES, satellitesNumber);
// Validity
- position.setValid(satellitesNumber >= 3); // TODO: probably wrong
+ position.setValid(satellitesNumber >= 3);
// Cell signal
position.set(Event.KEY_GSM, buf.readUnsignedByte());
diff --git a/src/org/traccar/protocol/SuntechProtocolEncoder.java b/src/org/traccar/protocol/SuntechProtocolEncoder.java
index 271718643..d988f97be 100644
--- a/src/org/traccar/protocol/SuntechProtocolEncoder.java
+++ b/src/org/traccar/protocol/SuntechProtocolEncoder.java
@@ -16,6 +16,7 @@
package org.traccar.protocol;
import org.traccar.StringProtocolEncoder;
+import org.traccar.helper.Log;
import org.traccar.model.Command;
public class SuntechProtocolEncoder extends StringProtocolEncoder {
@@ -28,6 +29,9 @@ public class SuntechProtocolEncoder extends StringProtocolEncoder {
return formatCommand(command, "SA200CMD;{%s};02;Enable1\r", Command.KEY_UNIQUE_ID);
case Command.TYPE_ENGINE_RESUME:
return formatCommand(command, "SA200CMD;{%s};02;Disable1\r", Command.KEY_UNIQUE_ID);
+ default:
+ Log.warning(new UnsupportedOperationException(command.getType()));
+ break;
}
return null;
diff --git a/src/org/traccar/protocol/TotemProtocolEncoder.java b/src/org/traccar/protocol/TotemProtocolEncoder.java
index c44d55788..51d6fec1e 100644
--- a/src/org/traccar/protocol/TotemProtocolEncoder.java
+++ b/src/org/traccar/protocol/TotemProtocolEncoder.java
@@ -17,6 +17,7 @@
package org.traccar.protocol;
import org.traccar.StringProtocolEncoder;
+import org.traccar.helper.Log;
import org.traccar.model.Command;
public class TotemProtocolEncoder extends StringProtocolEncoder {
@@ -33,6 +34,9 @@ public class TotemProtocolEncoder extends StringProtocolEncoder {
return formatCommand(command, "*{%s},025,C,1#", Command.KEY_DEVICE_PASSWORD);
case Command.TYPE_ENGINE_RESUME:
return formatCommand(command, "*{%s},025,C,0#", Command.KEY_DEVICE_PASSWORD);
+ default:
+ Log.warning(new UnsupportedOperationException(command.getType()));
+ break;
}
return null;
diff --git a/src/org/traccar/protocol/TramigoFrameDecoder.java b/src/org/traccar/protocol/TramigoFrameDecoder.java
index ff2109136..aeeb4152c 100644
--- a/src/org/traccar/protocol/TramigoFrameDecoder.java
+++ b/src/org/traccar/protocol/TramigoFrameDecoder.java
@@ -41,7 +41,7 @@ public class TramigoFrameDecoder extends LengthFieldBasedFrameDecoder {
// Swap byte order for legacy protocol
if (buf.getUnsignedByte(buf.readerIndex()) == 0x80) {
int length = buf.readableBytes();
- byte bytes[] = new byte[length];
+ byte[] bytes = new byte[length];
buf.getBytes(buf.readerIndex(), bytes);
ChannelBuffer result = (ChannelBuffer) super.decode(
diff --git a/src/org/traccar/web/AsyncServlet.java b/src/org/traccar/web/AsyncServlet.java
index d541e29c5..73803ab91 100644
--- a/src/org/traccar/web/AsyncServlet.java
+++ b/src/org/traccar/web/AsyncServlet.java
@@ -113,8 +113,8 @@ public class AsyncServlet extends BaseServlet {
destroyed = true;
}
Context.getConnectionManager().removeListener(devices, dataListener);
- synchronized (asyncSessions) {
- asyncSessions.remove(userId);
+ synchronized (ASYNC_SESSIONS) {
+ ASYNC_SESSIONS.remove(userId);
}
}
};
@@ -175,17 +175,17 @@ public class AsyncServlet extends BaseServlet {
}
- private static final Map<Long, AsyncSession> asyncSessions = new HashMap<>();
+ private static final Map<Long, AsyncSession> ASYNC_SESSIONS = new HashMap<>();
public static void sessionRefreshUser(long userId) {
- synchronized (asyncSessions) {
- asyncSessions.remove(userId);
+ synchronized (ASYNC_SESSIONS) {
+ ASYNC_SESSIONS.remove(userId);
}
}
public static void sessionRefreshDevice(long deviceId) {
- synchronized (asyncSessions) {
- Iterator<Entry<Long, AsyncSession>> iterator = asyncSessions.entrySet().iterator();
+ synchronized (ASYNC_SESSIONS) {
+ Iterator<Entry<Long, AsyncSession>> iterator = ASYNC_SESSIONS.entrySet().iterator();
while (iterator.hasNext()) {
if (iterator.next().getValue().hasDevice(deviceId)) {
iterator.remove();
@@ -199,14 +199,14 @@ public class AsyncServlet extends BaseServlet {
context.setTimeout(ASYNC_TIMEOUT);
HttpServletRequest req = (HttpServletRequest) context.getRequest();
- synchronized (asyncSessions) {
+ synchronized (ASYNC_SESSIONS) {
- if (Boolean.parseBoolean(req.getParameter("first")) || !asyncSessions.containsKey(userId)) {
+ if (Boolean.parseBoolean(req.getParameter("first")) || !ASYNC_SESSIONS.containsKey(userId)) {
Collection<Long> devices = Context.getPermissionsManager().allowedDevices(userId);
- asyncSessions.put(userId, new AsyncSession(userId, devices));
+ ASYNC_SESSIONS.put(userId, new AsyncSession(userId, devices));
}
- asyncSessions.get(userId).request(context);
+ ASYNC_SESSIONS.get(userId).request(context);
}
}