Auto reformat classes

src/main/java/dev/morling/onebrc/CalculateAverage_ebarlas.java

@@ -51,7 +51,8 @@ public class CalculateAverage_ebarlas {
                 try {
                     var buffer = channel.map(FileChannel.MapMode.READ_ONLY, pStart, pSize);
                     partitions[pIdx] = processBuffer(buffer, pIdx == 0);
-                } catch (IOException e) {
+                }
+                catch (IOException e) {
                     throw new RuntimeException(e);
                 }
             };
@@ -94,7 +95,8 @@ public class CalculateAverage_ebarlas {
                     var t = target[j];
                     if (t == null) {
                         target[j] = current[j]; // copy ref from current to target
-                    } else {
+                    }
+                    else {
                         t.min = Math.min(t.min, current[j].min);
                         t.max = Math.max(t.max, current[j].max);
                         t.sum += current[j].sum;
@@ -154,10 +156,12 @@ public class CalculateAverage_ebarlas {
                         st = stats[idx] = new Stats(key);
                     }
                     readingKey = false;
-                } else {
+                }
+                else {
                     keyHash = HASH_FACTOR * keyHash + b;
                 }
-            } else {
+            }
+            else {
                 if (b == '\n') {
                     var v = negative ? -val : val;
                     st.min = Math.min(st.min, v);
@@ -169,9 +173,11 @@ public class CalculateAverage_ebarlas {
                     val = 0;
                     negative = false;
                     keyStart = buffer.position();
-                } else if (b == '-') {
+                }
+                else if (b == '-') {
                     negative = true;
-                } else if (b != '.') { // skip '.' since fractional tenth unit after decimal point is assumed
+                }
+                else if (b != '.') { // skip '.' since fractional tenth unit after decimal point is assumed
                     val = val * 10 + (b - '0');
                 }
             }
@@ -187,13 +193,15 @@ public class CalculateAverage_ebarlas {
     }
 
     private static byte[] readHeader(ByteBuffer buffer) { // read up to and including first newline (or end-of-input)
-        while (buffer.hasRemaining() && buffer.get() != '\n') ;
+        while (buffer.hasRemaining() && buffer.get() != '\n')
+            ;
         var header = new byte[buffer.position()];
         buffer.get(0, header, 0, header.length);
         return header;
     }
 
-    record Partition(byte[] header, byte[] footer, Stats[] stats) {}
+    record Partition(byte[] header, byte[] footer, Stats[] stats) {
+    }
 
     private static class Stats { // min, max, and sum values are modeled with integral types that represent tenths of a unit
         final byte[] key;

src/main/java/dev/morling/onebrc/CalculateAverage_seijikun.java

@@ -26,7 +26,6 @@ public class CalculateAverage_seijikun {
 
     private static final String FILE = "./measurements.txt";
 
-
     private static class MeasurementAggregator {
         private double min = Double.POSITIVE_INFINITY;
         private double max = Double.NEGATIVE_INFINITY;
@@ -179,7 +178,7 @@ public class CalculateAverage_seijikun {
             chunkStartPtr = chunkEndPtr;
         }
 
-        try(var executor = Executors.newFixedThreadPool(jobCnt)) {
+        try (var executor = Executors.newFixedThreadPool(jobCnt)) {
             for (int i = 0; i < jobCnt; ++i) {
                 executor.submit(chunks[i]);
             }

src/main/java/dev/morling/onebrc/CalculateAverage_truelive.java

@@ -106,8 +106,7 @@ public class CalculateAverage_truelive {
 
     private static Map<String, Measurement> combineMaps(
                                                         final Map<String, Measurement> map1,
-            final Map<String, Measurement> map2
+                                                        final Map<String, Measurement> map2) {
-    ) {
         for (final var entry : map2.entrySet()) {
             map1.merge(entry.getKey(), entry.getValue(), Measurement::combineWith);
         }
@@ -116,7 +115,7 @@ public class CalculateAverage_truelive {
     }
 
     public static void main(final String[] args) throws IOException {
-        //long before = System.currentTimeMillis();
+        // long before = System.currentTimeMillis();
         /**
          * Shoutout to bjhara
          */
@@ -136,8 +135,7 @@ public class CalculateAverage_truelive {
                     final MappedByteBuffer mbb = in.map(
                             FileChannel.MapMode.READ_ONLY,
                             start,
-                            Math.min(CHUNK_SIZE, total - start)
+                            Math.min(CHUNK_SIZE, total - start));
-                    );
                     int realEnd = mbb.limit() - 1;
                     while (mbb.get(realEnd) != '\n') {
                         realEnd--;
@@ -148,7 +146,8 @@ public class CalculateAverage_truelive {
                     start += realEnd;
 
                     return mbb;
-                } catch (final IOException e) {
+                }
+                catch (final IOException e) {
                     throw new RuntimeException(e);
                 }
             }
@@ -169,7 +168,7 @@ public class CalculateAverage_truelive {
                         .collect(Collectors.joining(", ")));
         System.out.println("}");
 
-        //System.out.println("Took: " + (System.currentTimeMillis() - before));
+        // System.out.println("Took: " + (System.currentTimeMillis() - before));
 
     }
 
@@ -189,7 +188,8 @@ public class CalculateAverage_truelive {
                 name = new String(arr, 0, len);
                 bug.position(pos);
                 bug.mark();
-            } else if (c == '\n') {
+            }
+            else if (c == '\n') {
                 final int pos = bug.position();
                 bug.reset();
                 final int len = pos - bug.position();

src/main/java/dev/morling/onebrc/CreateMeasurements2.java

@@ -35,7 +35,7 @@ public class CreateMeasurements2 {
     private static final String FILE = "./measurements2.txt";
 
     static class WeatherStation {
-        final static char[] NUMBERS = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9' };
+        final static char[] NUMBERS = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9' };
 
         final String id;
         final int meanTemperature;