refactoring: better names

src/main/java/com/rusefi/can/analysis/ByteRateOfChange.java

@@ -148,12 +148,12 @@ public class ByteRateOfChange {
             BinarySensorLog<BinaryLogEntry> log = context.getBinaryLogEntryBinarySensorLog(entries.values(), simpleFileName + LoggingStrategy.MLG);
 
 
-            context.processPackets(packets, log, packetContent -> {
+            context.writeLogContent(packets, log, packetContent -> {
                 for (int i = 0; i < packetContent.getData().length; i++) {
                     int value = packetContent.getData()[i] & 0xFF;
 
                     String name = new ByteId(packetContent.getId(), i).getLogKey();
-                    context.values.put(name, (double) value);
+                    context.currentSnapshot.put(name, (double) value);
                 }
                 return true;
             });

src/main/java/com/rusefi/mlv/LoggingContext.java

@@ -1,7 +1,6 @@
 package com.rusefi.mlv;
 
 import com.rusefi.can.CANPacket;
-import com.rusefi.mlv.LoggingStrategy;
 import com.rusefi.sensor_logs.BinaryLogEntry;
 import com.rusefi.sensor_logs.BinarySensorLog;
 
@@ -12,21 +11,21 @@ import java.util.Map;
 import java.util.concurrent.atomic.AtomicReference;
 
 public class LoggingContext {
-    public Map<String, Double> values = new HashMap<>();
-    AtomicReference<Long> time = new AtomicReference<>();
+    public Map<String, Double> currentSnapshot = new HashMap<>();
+    AtomicReference<Long> currentTime = new AtomicReference<>();
 
     public BinarySensorLog<BinaryLogEntry> getBinaryLogEntryBinarySensorLog(Collection<BinaryLogEntry> entries, String outputFileName) {
         return new BinarySensorLog<>(o -> {
-            Double value = this.values.get(o.getName());
+            Double value = this.currentSnapshot.get(o.getName());
             if (value == null)
                 return 0.0;
             return value;
         }, entries, getTimeProvider(), outputFileName);
     }
 
-    public void processPackets(List<CANPacket> packets, BinarySensorLog<BinaryLogEntry> log, LoggingStrategy.PacketLogger logger) {
+    public void writeLogContent(List<CANPacket> packets, BinarySensorLog<BinaryLogEntry> log, LoggingStrategy.PacketLogger logger) {
         for (CANPacket packetContent : packets) {
-            this.time.set((long) (packetContent.getTimeStamp() * 1000));
+            currentTime.set((long) (packetContent.getTimeStamp() * 1000));
             boolean needLine = logger.takeValues(packetContent);
             if (needLine)
                 log.writeSensorLogLine();
@@ -35,6 +34,6 @@ public class LoggingContext {
     }
 
     public BinarySensorLog.TimeProvider getTimeProvider() {
-        return () -> this.time.get();
+        return () -> this.currentTime.get();
     }
 }

src/main/java/com/rusefi/mlv/LoggingStrategy.java

@@ -38,12 +38,12 @@ public class LoggingStrategy {
                 return false;
 
             for (DbcField field : packetMeta.getFields()) {
-                context.values.put(field.getName(), field.getValue(packetContent));
+                context.currentSnapshot.put(field.getName(), field.getValue(packetContent));
             }
             return true;
         };
 
-        context.processPackets(packets, log, logger);
+        context.writeLogContent(packets, log, logger);
     }
 
     public interface PacketLogger {

src/main/java/com/rusefi/sensor_logs/BinarySensorLog.java

@@ -20,15 +20,15 @@ public class BinarySensorLog<T extends BinaryLogEntry> implements SensorLog, Aut
     private final TimeProvider timeProvider;
     private DataOutputStream stream;
 
-    private final String fileName;
+    private final String outputFileName;
 
-    private int counter;
+    private int lineCounter;
 
-    public BinarySensorLog(Function<T, Double> valueProvider, Collection<T> sensors, TimeProvider timeProvider, String fileName) {
+    public BinarySensorLog(Function<T, Double> valueProvider, Collection<T> sensors, TimeProvider timeProvider, String outputFileName) {
         this.valueProvider = Objects.requireNonNull(valueProvider, "valueProvider");
         this.entries = Objects.requireNonNull(sensors, "entries");
         this.timeProvider = timeProvider;
-        this.fileName = fileName;
+        this.outputFileName = outputFileName;
     }
 
     public interface TimeProvider {
@@ -43,10 +43,10 @@ public class BinarySensorLog<T extends BinaryLogEntry> implements SensorLog, Aut
     @Override
     public void writeSensorLogLine() {
         if (stream == null) {
-            System.out.println("Writing to " + fileName);
+            System.out.println("Writing to " + outputFileName);
 
             try {
-                stream = new DataOutputStream(new FileOutputStream(fileName));
+                stream = new DataOutputStream(new FileOutputStream(outputFileName));
                 writeHeader();
             } catch (Throwable e) {
                 e.printStackTrace();
@@ -57,7 +57,7 @@ public class BinarySensorLog<T extends BinaryLogEntry> implements SensorLog, Aut
         if (stream != null) {
             try {
                 stream.write(0);
-                stream.write(counter++);
+                stream.write(lineCounter++);
                 stream.writeShort((int) (timeProvider.currentTimestamp() * 100));
 
                 ByteArrayOutputStream baos = new ByteArrayOutputStream();
@@ -78,7 +78,7 @@ public class BinarySensorLog<T extends BinaryLogEntry> implements SensorLog, Aut
                 stream.write(byteArray);
                 stream.write(checkSum);
 
-                if (counter % 20 == 0) {
+                if (lineCounter % 20 == 0) {
                     // for not flush on each block of data but still flush
                     stream.flush();
                 }
@@ -142,7 +142,7 @@ public class BinarySensorLog<T extends BinaryLogEntry> implements SensorLog, Aut
 
     @Override
     public void close() {
-        System.out.println("Finishing " + fileName);
+        System.out.println("Finishing " + outputFileName);
         close(stream);
         stream = null;
     }
@@ -157,8 +157,8 @@ public class BinarySensorLog<T extends BinaryLogEntry> implements SensorLog, Aut
         }
     }
 
-    public String getFileName() {
-        return fileName;
+    public String getOutputFileName() {
+        return outputFileName;
     }
 
     private void writeLine(DataOutputStream stream, String name, int length) throws IOException {

src/test/java/com/rusefi/can/ByteRateOfChangeSandbox.java

@@ -13,15 +13,15 @@ public class ByteRateOfChangeSandbox {
     public static void main(String[] args) throws IOException {
         ReaderTypeHolder.INSTANCE.type = ReaderType.PCAN;
 
-        String folder = "C:\\stuff\\rusefi_documentation\\OEM-Docs\\Nissan\\2011_Xterra\\CAN-Nov-2022";
+        String inputFileName = "C:\\stuff\\rusefi_documentation\\OEM-Docs\\Nissan\\2011_Xterra\\CAN-Nov-2022";
 
-        String reportDestinationFolder = folder + File.separator + "processed";
+        String reportDestinationFolder = inputFileName + File.separator + "processed";
         new File(reportDestinationFolder).mkdirs();
 
 
         List<ByteRateOfChange.TraceReport> reports = new ArrayList<>();
 
-        FolderUtil.handleFolder(folder, (simpleFileName, fullFileName) -> {
+        FolderUtil.handleFolder(inputFileName, (simpleFileName, fullFileName) -> {
             ByteRateOfChange.TraceReport report = ByteRateOfChange.process(fullFileName, reportDestinationFolder, simpleFileName);
             reports.add(report);
         }, "pcan.trc");