Make sure formatting is applied to std-bits projects (#3477)

@radeusgd discovered that no formatting was being applied to std-bits projects.
This was caused by the fact that `enso` project didn't aggregate them. Compilation and
packaging still worked because one relied on the output of some tasks but
```
sbt> javafmtAll
```
didn't apply it to `std-bits`.

# Important Notes
Apart from `build.sbt` no manual changes were made.

build.sbt

@@ -273,7 +273,12 @@ lazy val enso = (project in file("."))
     `library-manager-test`,
     `connected-lock-manager`,
     syntax.jvm,
-    testkit
+    testkit,
+    `std-base`,
+    `std-database`,
+    `std-google-api`,
+    `std-image`,
+    `std-table`
   )
   .settings(Global / concurrentRestrictions += Tags.exclusive(Exclusive))
   .settings(

engine/runtime/src/main/java/org/enso/interpreter/runtime/library/dispatch/MethodDispatchLibrary.java

@@ -78,7 +78,7 @@ public abstract class MethodDispatchLibrary extends Library {
     throw new NoSuchMethodException();
   }
 
-  /* * Conversions */
+  /** Conversions */
 
   /** An exception thrown when the library cannot lookup the conversion definition. */
   public static class NoSuchConversionException extends Exception {}

lib/scala/interpreter-dsl/src/main/java/org/enso/interpreter/dsl/Builtin.java

@@ -40,7 +40,7 @@ public @interface Builtin {
   @interface WrapException {
     /** @return Class of the potential exception to be caught during the execution of the method */
     Class<? extends Exception> from();
-    /** @return Class of Enso's builtin (error) type * */
+    /** @return Class of Enso's builtin (error) type */
     Class<?> to();
   }
 

std-bits/base/src/main/java/org/enso/base/ObjectComparator.java

@@ -9,13 +9,14 @@ import java.util.function.BiFunction;
 public class ObjectComparator implements Comparator<Object> {
   private static ObjectComparator INSTANCE;
 
-  /***
+  /**
    * A singleton instance of an ObjectComparator
-   * @param fallbackComparator this MUST be the default .compare_to function for Enso. Needs to be passed to allow calling back from Java.
+   *
+   * @param fallbackComparator this MUST be the default .compare_to function for Enso. Needs to be
+   *     passed to allow calling back from Java.
    * @return Comparator object
    */
-  public static ObjectComparator getInstance(
-      BiFunction<Object, Object, Long> fallbackComparator) {
+  public static ObjectComparator getInstance(BiFunction<Object, Object, Long> fallbackComparator) {
     if (INSTANCE == null) {
       INSTANCE = new ObjectComparator((l, r) -> fallbackComparator.apply(l, r).intValue());
     }

std-bits/base/src/main/java/org/enso/base/Regex_Utils.java

@@ -59,8 +59,8 @@ public class Regex_Utils {
    *
    * <p>This should behave exactly the same as `Regex.compile regex . find text` in Enso, it is here
    * only as a temporary workaround, because the Enso function gives wrong results on examples like
-   * `Regex.compile "([0-9]+|[^0-9]+)" . find "1a2c"` where it returns `[1, a, 2]` instead of
-   * `[1, a, 2, c]`.
+   * `Regex.compile "([0-9]+|[^0-9]+)" . find "1a2c"` where it returns `[1, a, 2]` instead of `[1,
+   * a, 2, c]`.
    */
   public static String[] find_all_matches(String regex, String text) {
     var allMatches = new ArrayList<String>();

std-bits/base/src/main/java/org/enso/base/net/http/UrlencodedBodyBuilder.java

@@ -49,10 +49,8 @@ public final class UrlencodedBodyBuilder {
   }
 
   private String encodePart(String name, String value) {
-    return
-        URLEncoder.encode(name, StandardCharsets.UTF_8)
-            + "="
-            + URLEncoder.encode(value, StandardCharsets.UTF_8);
+    return URLEncoder.encode(name, StandardCharsets.UTF_8)
+        + "="
+        + URLEncoder.encode(value, StandardCharsets.UTF_8);
   }
-
 }

std-bits/base/src/main/java/org/enso/base/statistics/CountMinMax.java

@@ -8,7 +8,7 @@ import java.util.stream.Stream;
 
 public class CountMinMax {
   private static boolean isValid(Object v) {
-    return !(v == null || (v instanceof Double && Double.isNaN((Double)v)));
+    return !(v == null || (v instanceof Double && Double.isNaN((Double) v)));
   }
 
   public static Stream<Object> toObjectStream(Object[] array) {
@@ -34,8 +34,10 @@ public class CountMinMax {
 
       if (!comparatorFailed) {
         try {
-          minimum = minimum == null || objectComparator.compare(minimum, value) > 0 ? value : minimum;
-          maximum = maximum == null || objectComparator.compare(maximum, value) < 0 ? value : maximum;
+          minimum =
+              minimum == null || objectComparator.compare(minimum, value) > 0 ? value : minimum;
+          maximum =
+              maximum == null || objectComparator.compare(maximum, value) < 0 ? value : maximum;
         } catch (ClassCastException e) {
           comparatorFailed = true;
         }

std-bits/base/src/main/java/org/enso/base/statistics/Kurtosis.java

@@ -23,6 +23,7 @@ public class Kurtosis implements MomentStatistic {
     double scale = n * (n + 1) / ((n - 1) * (n - 2) * (n - 3) * var * var);
     double shift = 3.0 * (n - 1.0) * (n - 1.0) / ((n - 2.0) * (n - 3.0));
     return (sums[3] - 4 * avg * sums[2] + 6 * avg * avg * sums[1] - 3 * avg * avg * avg * sums[0])
-        * scale - shift;
+            * scale
+        - shift;
   }
 }

std-bits/base/src/main/java/org/enso/base/statistics/MomentStatistic.java

@@ -1,14 +1,16 @@
 package org.enso.base.statistics;
 
 public interface MomentStatistic {
-  /***
+  /**
    * Maximum order needed to compute the statistic
+   *
    * @return Max order needed. 0 if only need the count.
    */
   int order();
 
-  /***
+  /**
    * Compute the statistic
+   *
    * @param n the count of valid values
    * @param sums the totals of each order
    * @return computed statistic

std-bits/base/src/main/java/org/enso/base/statistics/Moments.java

@@ -2,9 +2,7 @@ package org.enso.base.statistics;
 
 import java.util.Arrays;
 
-/***
- * Set of descriptive statistics for numerical data sets
- */
+/** Set of descriptive statistics for numerical data sets */
 public class Moments {
 
   /** Statistic to compute the total of the values. */

std-bits/base/src/main/java/org/enso/base/text/GraphemeSpan.java

@@ -15,9 +15,11 @@ public class GraphemeSpan extends Utf16Span {
 
   /**
    * Constructs a span of characters (understood as extended grapheme clusters).
-   *  @param grapheme_start index of the first extended grapheme cluster contained within the span (or
-   *     location of the span if it is empty)
-   * @param grapheme_end index of the first extended grapheme cluster after start that is not contained
+   *
+   * @param grapheme_start index of the first extended grapheme cluster contained within the span
+   *     (or location of the span if it is empty)
+   * @param grapheme_end index of the first extended grapheme cluster after start that is not
+   *     contained
    * @param codeunit_start code unit index of {@code grapheme_start}
    * @param codeunit_end code unit index of {@code grapheme_end}
    */

std-bits/image/src/main/java/org/enso/image/Codecs.java

@@ -92,5 +92,4 @@ public class Codecs {
       throw new WriteFailedException(path);
     }
   }
-
 }

std-bits/image/src/main/java/org/enso/image/data/Histogram.java

@@ -9,9 +9,7 @@ import org.opencv.imgproc.Imgproc;
 import java.util.ArrayList;
 import java.util.List;
 
-/**
- * A histogram calculated for a single channel of an image.
- */
+/** A histogram calculated for a single channel of an image. */
 public class Histogram {
 
   private static final int BINS = 256;
@@ -45,12 +43,7 @@ public class Histogram {
     Core.split(image, images);
 
     Imgproc.calcHist(
-        images,
-        new MatOfInt(channel),
-        new Mat(),
-        histogram,
-        new MatOfInt(BINS),
-        valuesRange);
+        images, new MatOfInt(channel), new Mat(), histogram, new MatOfInt(BINS), valuesRange);
     Core.normalize(histogram, histogram, 0, MAX_VALUE, Core.NORM_MINMAX);
 
     float[] histogramData = new float[(int) histogram.total() * histogram.channels()];

std-bits/image/src/main/java/org/enso/image/data/Matrix.java

@@ -106,7 +106,7 @@ public class Matrix {
    */
   public static double[] get(Mat mat, int row, int column) {
     double[] data = new double[mat.channels()];
-    int[] idx = new int[] { row, column };
+    int[] idx = new int[] {row, column};
 
     mat.get(idx, data);
     return data;
@@ -147,6 +147,7 @@ public class Matrix {
 
   /**
    * Subtract the scalar from each element of the matrix.
+   *
    * @param mat the matrix.
    * @param scalar the scalar to subtract.
    * @param dst the matrix holding the result of the operation.
@@ -168,6 +169,7 @@ public class Matrix {
 
   /**
    * Multiply the scalar with each element of the matrix.
+   *
    * @param mat the matrix.
    * @param scalar the scalar to multiply with.
    * @param dst the matrix holding the result of the operation.

std-bits/image/src/main/java/org/enso/image/opencv/OpenCV.java

@@ -1,4 +1,5 @@
-// Copied unmodified from https://github.com/openpnp/opencv/blob/v4.5.1-0/src/main/java/nu/pattern/OpenCV.java
+// Copied unmodified from
+// https://github.com/openpnp/opencv/blob/v4.5.1-0/src/main/java/nu/pattern/OpenCV.java
 // to allow library loading on GraalVM.
 package org.enso.image.opencv;
 

std-bits/table/src/main/java/org/enso/table/aggregations/Aggregator.java

@@ -7,9 +7,7 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.stream.Collectors;
 
-/***
- * Interface used to define aggregate columns.
- */
+/** Interface used to define aggregate columns. */
 public abstract class Aggregator {
   private final String name;
   private final int type;
@@ -21,14 +19,18 @@ public abstract class Aggregator {
     this.problems = null;
   }
 
-  /***
+  /**
+   * Return name of the new column
+   *
    * @return Name of the new column.
    */
   public final String getName() {
     return name;
   }
 
-  /***
+  /**
+   * Return type of the column
+   *
    * @return The type of the new column.
    */
   public int getType() {
@@ -39,8 +41,9 @@ public abstract class Aggregator {
     return problems;
   }
 
-  /***
+  /**
    * Compute the value for a set of rows
+   *
    * @param indexes - indexes to the rows in the source table to aggregate on
    * @return aggregated value
    */
@@ -48,8 +51,9 @@ public abstract class Aggregator {
     return this.aggregate(Arrays.stream(indexes).boxed().collect(Collectors.toList()));
   }
 
-  /***
+  /**
    * Compute the value for a set of rows
+   *
    * @param indexes - indexes to the rows in the source table to aggregate on
    * @return aggregated value
    */
@@ -64,17 +68,17 @@ public abstract class Aggregator {
 
   protected static Long CastToLong(Object value) {
     if (value instanceof Long) {
-      return (Long)value;
+      return (Long) value;
     } else if (value instanceof Integer) {
-      return ((Integer)value).longValue();
+      return ((Integer) value).longValue();
     } else if (value instanceof Byte) {
-      return ((Byte)value).longValue();
-    } else if (value instanceof Float && ((Float)value) % 1 == 0) {
+      return ((Byte) value).longValue();
+    } else if (value instanceof Float && ((Float) value) % 1 == 0) {
       // Only return if an integer stored as a float ( % 1 == 0)
-      return ((Float)value).longValue();
-    } else if (value instanceof Double && ((Double)value) % 1 == 0) {
+      return ((Float) value).longValue();
+    } else if (value instanceof Double && ((Double) value) % 1 == 0) {
       // Only return if an integer stored as a double ( % 1 == 0)
-      return ((Double)value).longValue();
+      return ((Double) value).longValue();
     }
 
     return null;
@@ -82,15 +86,15 @@ public abstract class Aggregator {
 
   protected static Double CastToDouble(Object value) {
     if (value instanceof Long) {
-      return ((Long)value).doubleValue();
+      return ((Long) value).doubleValue();
     } else if (value instanceof Integer) {
-      return ((Integer)value).doubleValue();
+      return ((Integer) value).doubleValue();
     } else if (value instanceof Byte) {
-      return ((Byte)value).doubleValue();
+      return ((Byte) value).doubleValue();
     } else if (value instanceof Float) {
-      return ((Float)value).doubleValue();
+      return ((Float) value).doubleValue();
     } else if (value instanceof Double) {
-      return ((Double)value);
+      return ((Double) value);
     }
 
     return null;

std-bits/table/src/main/java/org/enso/table/aggregations/Count.java

@@ -4,9 +4,7 @@ import org.enso.table.data.column.storage.Storage;
 
 import java.util.List;
 
-/***
- * Aggregate Column counting the number of entries in a group.
- */
+/** Aggregate Column counting the number of entries in a group. */
 public class Count extends Aggregator {
   public Count(String name) {
     super(name, Storage.Type.LONG);

std-bits/table/src/main/java/org/enso/table/aggregations/CountDistinct.java

@@ -10,9 +10,9 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 
-/***
- * Aggregate Column counting the number of distinct items in a group.
- * If `ignoreAllNull` is true, does count when all items are null.
+/**
+ * Aggregate Column counting the number of distinct items in a group. If `ignoreAllNull` is true,
+ * does count when all items are null.
  */
 public class CountDistinct extends Aggregator {
   private final Storage[] storage;
@@ -20,6 +20,7 @@ public class CountDistinct extends Aggregator {
 
   /**
    * Constructs a CountDistinct Aggregator
+   *
    * @param name output column name
    * @param columns input columns
    * @param ignoreAllNull if true ignore then all values are null
@@ -33,8 +34,9 @@ public class CountDistinct extends Aggregator {
   @Override
   public Object aggregate(List<Integer> indexes) {
     Set<MultiValueKey> set = new HashSet<>();
-    for (int row: indexes) {
-      MultiValueKey key = new MultiValueKey(Arrays.stream(storage).map(s->s.getItemBoxed(row)).toArray());
+    for (int row : indexes) {
+      MultiValueKey key =
+          new MultiValueKey(Arrays.stream(storage).map(s -> s.getItemBoxed(row)).toArray());
       if (key.hasFloatValues()) {
         this.addProblem(new FloatingPointGrouping(this.getName(), row));
       }

std-bits/table/src/main/java/org/enso/table/aggregations/CountEmpty.java

@@ -6,10 +6,9 @@ import org.enso.table.data.table.problems.InvalidAggregation;
 
 import java.util.List;
 
-/***
- * Aggregate Column counting the number of (non-)empty entries in a group.
- * If `isEmpty` is true, counts null or empty entries.
- * If `isEmpty` is false, counts non-empty entries.
+/**
+ * Aggregate Column counting the number of (non-)empty entries in a group. If `isEmpty` is true,
+ * counts null or empty entries. If `isEmpty` is false, counts non-empty entries.
  */
 public class CountEmpty extends Aggregator {
   private final Storage storage;
@@ -17,6 +16,7 @@ public class CountEmpty extends Aggregator {
 
   /**
    * Constructs a CountNothing Aggregator
+   *
    * @param name output column name
    * @param column input column
    * @param isEmpty true to count nulls or empty, false to count non-empty

std-bits/table/src/main/java/org/enso/table/aggregations/CountNothing.java

@@ -5,10 +5,9 @@ import org.enso.table.data.table.Column;
 
 import java.util.List;
 
-/***
- * Aggregate Column counting the number of (not-)null entries in a group.
- * If `isNothing` is true, counts null entries.
- * If `isNothing` is false, counts non-null entries.
+/**
+ * Aggregate Column counting the number of (not-)null entries in a group. If `isNothing` is true,
+ * counts null entries. If `isNothing` is false, counts non-null entries.
  */
 public class CountNothing extends Aggregator {
   private final Storage storage;
@@ -16,6 +15,7 @@ public class CountNothing extends Aggregator {
 
   /**
    * Constructs a CountNothing Aggregator
+   *
    * @param name output column name
    * @param column input column
    * @param isNothing true to count nulls, false to count non-nulls
@@ -29,7 +29,7 @@ public class CountNothing extends Aggregator {
   @Override
   public Object aggregate(List<Integer> indexes) {
     long count = 0;
-    for (int row: indexes) {
+    for (int row : indexes) {
       count += ((storage.getItemBoxed(row) == null) == isNothing ? 1 : 0);
     }
     return count;

std-bits/table/src/main/java/org/enso/table/aggregations/First.java

@@ -8,9 +8,7 @@ import java.util.Arrays;
 import java.util.Comparator;
 import java.util.List;
 
-/***
- * Aggregate Column finding the first value in a group.
- */
+/** Aggregate Column finding the first value in a group. */
 public class First extends Aggregator {
   private final Storage storage;
   private final Storage[] ordering;

std-bits/table/src/main/java/org/enso/table/aggregations/GroupBy.java

@@ -5,9 +5,7 @@ import org.enso.table.data.table.Column;
 
 import java.util.List;
 
-/***
- * Aggregate Column getting the grouping key.
- */
+/** Aggregate Column getting the grouping key. */
 public class GroupBy extends Aggregator {
   private final Storage storage;
 

std-bits/table/src/main/java/org/enso/table/aggregations/Mean.java

@@ -6,9 +6,7 @@ import org.enso.table.data.table.problems.InvalidAggregation;
 
 import java.util.List;
 
-/***
- * Aggregate Column computing the mean value in a group.
- */
+/** Aggregate Column computing the mean value in a group. */
 public class Mean extends Aggregator {
   private static class Calculation {
     public long count;
@@ -30,12 +28,13 @@ public class Mean extends Aggregator {
   @Override
   public Object aggregate(List<Integer> indexes) {
     Calculation current = null;
-    for (int row: indexes) {
+    for (int row : indexes) {
       Object value = storage.getItemBoxed(row);
       if (value != null) {
         Double dValue = CastToDouble(value);
         if (dValue == null) {
-          this.addProblem(new InvalidAggregation(this.getName(), row, "Cannot convert to a number."));
+          this.addProblem(
+              new InvalidAggregation(this.getName(), row, "Cannot convert to a number."));
           return null;
         }
 

std-bits/table/src/main/java/org/enso/table/aggregations/MinOrMax.java

@@ -7,7 +7,7 @@ import org.enso.table.data.table.problems.InvalidAggregation;
 import java.util.Comparator;
 import java.util.List;
 
-/***
+/**
  * Aggregate Column finding the minimum (minOrMax = -1) or maximum (minOrMax = 1) entry in a group.
  */
 public class MinOrMax extends Aggregator {
@@ -36,7 +36,8 @@ public class MinOrMax extends Aggregator {
       Object value = storage.getItemBoxed(row);
       if (value != null) {
         try {
-          if (current == null || Integer.signum(objectComparator.compare(value, current)) == minOrMax) {
+          if (current == null
+              || Integer.signum(objectComparator.compare(value, current)) == minOrMax) {
             current = value;
           }
         } catch (ClassCastException e) {

std-bits/table/src/main/java/org/enso/table/aggregations/Mode.java

@@ -8,9 +8,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
-/***
- * Aggregate Column computing the most common value in a group (ignoring Nothing).
- */
+/** Aggregate Column computing the most common value in a group (ignoring Nothing). */
 public class Mode extends Aggregator {
   private final Storage storage;
 
@@ -24,7 +22,7 @@ public class Mode extends Aggregator {
     Object current = null;
     int count = 0;
     Map<Object, Integer> currentMap = null;
-    for (int row: indexes) {
+    for (int row : indexes) {
       Object value = storage.getItemBoxed(row);
       if (value != null) {
         // Merge all numbers onto a Long if possible or a Double if needed

std-bits/table/src/main/java/org/enso/table/aggregations/Percentile.java

@@ -8,9 +8,7 @@ import org.enso.table.data.column.storage.Storage;
 import org.enso.table.data.table.Column;
 import org.enso.table.data.table.problems.InvalidAggregation;
 
-/***
- * Aggregate Column computing a percentile value in a group.
- */
+/** Aggregate Column computing a percentile value in a group. */
 public class Percentile extends Aggregator {
   private final Storage storage;
   private final double percentile;

std-bits/table/src/main/java/org/enso/table/aggregations/ShortestOrLongest.java

@@ -7,9 +7,7 @@ import org.enso.table.data.table.problems.InvalidAggregation;
 
 import java.util.List;
 
-/***
- * Aggregate Column finding the longest or shortest string in a group.
- */
+/** Aggregate Column finding the longest or shortest string in a group. */
 public class ShortestOrLongest extends Aggregator {
   private final Storage storage;
   private final int minOrMax;
@@ -25,7 +23,7 @@ public class ShortestOrLongest extends Aggregator {
     long length = 0;
     Object current = null;
 
-    for (int row: indexes) {
+    for (int row : indexes) {
       Object value = storage.getItemBoxed(row);
       if (value != null) {
         if (!(value instanceof String)) {
@@ -33,7 +31,7 @@ public class ShortestOrLongest extends Aggregator {
           return null;
         }
 
-        long valueLength = GraphemeLength((String)value);
+        long valueLength = GraphemeLength((String) value);
         if (current == null || Long.compare(valueLength, length) == minOrMax) {
           length = valueLength;
           current = value;

std-bits/table/src/main/java/org/enso/table/aggregations/StandardDeviation.java

@@ -5,9 +5,7 @@ import org.enso.table.data.column.storage.Storage;
 import org.enso.table.data.table.Column;
 import org.enso.table.data.table.problems.InvalidAggregation;
 
-/***
- * Aggregate Column computing the standard deviation of a group.
- */
+/** Aggregate Column computing the standard deviation of a group. */
 public class StandardDeviation extends Aggregator {
   private static class Calculation {
     public long count;

std-bits/table/src/main/java/org/enso/table/aggregations/Sum.java

@@ -6,9 +6,7 @@ import org.enso.table.data.table.problems.InvalidAggregation;
 
 import java.util.List;
 
-/***
- * Aggregate Column computing the total value in a group.
- */
+/** Aggregate Column computing the total value in a group. */
 public class Sum extends Aggregator {
   private final Storage storage;
 
@@ -20,7 +18,7 @@ public class Sum extends Aggregator {
   @Override
   public Object aggregate(List<Integer> indexes) {
     Object current = null;
-    for (int row: indexes) {
+    for (int row : indexes) {
       Object value = storage.getItemBoxed(row);
       if (value != null) {
         if (current == null) {
@@ -37,7 +35,8 @@ public class Sum extends Aggregator {
           if (dCurrent != null && dValue != null) {
             current = dCurrent + dValue;
           } else {
-            this.addProblem(new InvalidAggregation(this.getName(), row, "Cannot convert to a number."));
+            this.addProblem(
+                new InvalidAggregation(this.getName(), row, "Cannot convert to a number."));
             return null;
           }
         }

std-bits/table/src/main/java/org/enso/table/data/column/operation/aggregate/Aggregator.java

@@ -6,9 +6,9 @@ import java.util.stream.IntStream;
 
 /**
  * Represents a fold-like operation on a storage. An aggregator is usually created for a given
- * storage, then {@link #nextGroup(IntStream)} is repeatedly called and the aggregator is responsible for
- * collecting the results of such calls. After that, {@link #seal()} is called to obtain a storage
- * containing all the results.
+ * storage, then {@link #nextGroup(IntStream)} is repeatedly called and the aggregator is
+ * responsible for collecting the results of such calls. After that, {@link #seal()} is called to
+ * obtain a storage containing all the results.
  */
 public abstract class Aggregator {
   /**

std-bits/table/src/main/java/org/enso/table/data/column/storage/StringStorage.java

@@ -32,9 +32,7 @@ public class StringStorage extends ObjectStorage {
     return (String) super.getItem(idx);
   }
 
-  /**
-   * @inheritDoc
-   */
+  /** @inheritDoc */
   @Override
   public long getType() {
     return Type.STRING;

std-bits/table/src/main/java/org/enso/table/data/index/MultiValueIndex.java

@@ -31,7 +31,9 @@ public class MultiValueIndex {
       int size = keyColumns[0].getSize();
       for (int i = 0; i < size; i++) {
         int finalI = i;
-        MultiValueKey key = new MultiValueKey(Arrays.stream(keyColumns).map(c -> c.getStorage().getItemBoxed(finalI)).toArray());
+        MultiValueKey key =
+            new MultiValueKey(
+                Arrays.stream(keyColumns).map(c -> c.getStorage().getItemBoxed(finalI)).toArray());
 
         if (key.hasFloatValues()) {
           problems.add(new FloatingPointGrouping("GroupBy", i));
@@ -41,7 +43,9 @@ public class MultiValueIndex {
         ids.add(i);
       }
     } else {
-      this.locs.put(new MultiValueKey(new Object[0]), IntStream.range(0, tableSize).boxed().collect(Collectors.toList()));
+      this.locs.put(
+          new MultiValueKey(new Object[0]),
+          IntStream.range(0, tableSize).boxed().collect(Collectors.toList()));
     }
   }
 
@@ -50,9 +54,10 @@ public class MultiValueIndex {
     final int size = locs.size();
 
     boolean emptyScenario = size == 0 & keyColumnsLength == 0;
-    Builder[] storage = Arrays.stream(columns)
-        .map(c -> getBuilderForType(c.getType(), emptyScenario ? 1 : size))
-        .toArray(Builder[]::new);
+    Builder[] storage =
+        Arrays.stream(columns)
+            .map(c -> getBuilderForType(c.getType(), emptyScenario ? 1 : size))
+            .toArray(Builder[]::new);
 
     if (emptyScenario) {
       // No grouping and no data
@@ -72,7 +77,7 @@ public class MultiValueIndex {
     // Merge Problems
     AggregatedProblems[] problems = new AggregatedProblems[1 + length];
     problems[0] = this.problems;
-    IntStream.range(0, length).forEach(i -> problems[i+1] = columns[i].getProblems());
+    IntStream.range(0, length).forEach(i -> problems[i + 1] = columns[i].getProblems());
     AggregatedProblems merged = AggregatedProblems.merge(problems);
 
     return new Table(
@@ -84,11 +89,16 @@ public class MultiValueIndex {
 
   private static Builder getBuilderForType(int type, int size) {
     switch (type) {
-      case Storage.Type.BOOL: return new BoolBuilder();
-      case Storage.Type.DOUBLE: return NumericBuilder.createDoubleBuilder(size);
-      case Storage.Type.LONG: return NumericBuilder.createLongBuilder(size);
-      case Storage.Type.STRING: return new StringBuilder(size);
-      case Storage.Type.OBJECT: return new ObjectBuilder(size);
+      case Storage.Type.BOOL:
+        return new BoolBuilder();
+      case Storage.Type.DOUBLE:
+        return NumericBuilder.createDoubleBuilder(size);
+      case Storage.Type.LONG:
+        return NumericBuilder.createLongBuilder(size);
+      case Storage.Type.STRING:
+        return new StringBuilder(size);
+      case Storage.Type.OBJECT:
+        return new ObjectBuilder(size);
     }
     return new InferredBuilder(size);
   }

std-bits/table/src/main/java/org/enso/table/data/index/MultiValueKey.java

@@ -14,7 +14,7 @@ public class MultiValueKey implements Comparable<MultiValueKey> {
     this(values, null);
   }
 
-  public MultiValueKey(Object[] values, Comparator<Object> objectComparator){
+  public MultiValueKey(Object[] values, Comparator<Object> objectComparator) {
     this.values = values;
     this.objectComparator = objectComparator;
 
@@ -23,7 +23,7 @@ public class MultiValueKey implements Comparable<MultiValueKey> {
 
     // Precompute HashCode - using Apache.Commons.Collections.Map.MultiKeyMap.hash algorithm
     int h = 0;
-    for (Object value: this.values) {
+    for (Object value : this.values) {
       if (value != null) {
         Object folded = foldObject(value);
         floatValue = floatValue || (folded instanceof Double);
@@ -57,21 +57,23 @@ public class MultiValueKey implements Comparable<MultiValueKey> {
     return allNull;
   }
 
-  public boolean hasFloatValues() { return floatValue; }
+  public boolean hasFloatValues() {
+    return floatValue;
+  }
 
   protected static Object foldObject(Object value) {
     if (value instanceof Long) {
       return value;
     } else if (value instanceof Integer) {
-      return ((Integer)value).longValue();
+      return ((Integer) value).longValue();
     } else if (value instanceof Byte) {
-      return ((Byte)value).longValue();
-    } else if (value instanceof Float && ((Float)value) % 1 == 0) {
-      return ((Float)value).longValue();
-    } else if (value instanceof Double && ((Double)value) % 1 == 0) {
-      return ((Double)value).longValue();
+      return ((Byte) value).longValue();
+    } else if (value instanceof Float && ((Float) value) % 1 == 0) {
+      return ((Float) value).longValue();
+    } else if (value instanceof Double && ((Double) value) % 1 == 0) {
+      return ((Double) value).longValue();
     } else if (value instanceof Float) {
-      return ((Float)value).doubleValue();
+      return ((Float) value).doubleValue();
     } else if (value instanceof Double) {
       return value;
     }

std-bits/table/src/main/java/org/enso/table/data/table/Table.java

@@ -46,7 +46,11 @@ public class Table {
 
   private Table(Column[] columns, Index index, AggregatedProblems problems) {
     this.columns = columns;
-    this.index = index == null ? (new DefaultIndex((columns == null || columns.length == 0) ? 0 : columns[0].getSize())) : index;
+    this.index =
+        index == null
+            ? (new DefaultIndex(
+                (columns == null || columns.length == 0) ? 0 : columns[0].getSize()))
+            : index;
     this.problems = problems;
   }
 
@@ -64,9 +68,7 @@ public class Table {
     return columns;
   }
 
-  /**
-   * @return Attached set of any problems from the Java side
-   */
+  /** @return Attached set of any problems from the Java side */
   public AggregatedProblems getProblems() {
     return problems;
   }

std-bits/table/src/main/java/org/enso/table/data/table/problems/AggregatedProblems.java

@@ -39,8 +39,8 @@ public class AggregatedProblems {
   public void add(Problem problem) {
     if (problem instanceof ColumnAggregatedProblems) {
       for (Problem p : problems) {
-        if (p instanceof ColumnAggregatedProblems &&
-            ((ColumnAggregatedProblems) p).merge((ColumnAggregatedProblems)problem)) {
+        if (p instanceof ColumnAggregatedProblems
+            && ((ColumnAggregatedProblems) p).merge((ColumnAggregatedProblems) problem)) {
           return;
         }
       }

std-bits/table/src/main/java/org/enso/table/data/table/problems/ColumnAggregatedProblems.java

@@ -21,7 +21,9 @@ public abstract class ColumnAggregatedProblems implements Problem {
     return rows.stream().mapToInt(Integer::intValue).toArray();
   }
 
-  public int count() { return rows.size(); }
+  public int count() {
+    return rows.size();
+  }
 
   public abstract boolean merge(ColumnAggregatedProblems another);
 

std-bits/table/src/main/java/org/enso/table/data/table/problems/FloatingPointGrouping.java

@@ -12,8 +12,8 @@ public class FloatingPointGrouping extends ColumnAggregatedProblems {
 
   @Override
   public boolean merge(ColumnAggregatedProblems another) {
-    if (another instanceof FloatingPointGrouping &&
-        this.getColumnName().equals(another.getColumnName())) {
+    if (another instanceof FloatingPointGrouping
+        && this.getColumnName().equals(another.getColumnName())) {
       this.rows.addAll(another.rows);
       return true;
     }

std-bits/table/src/main/java/org/enso/table/data/table/problems/InvalidAggregation.java

@@ -9,13 +9,15 @@ public class InvalidAggregation extends ColumnAggregatedProblems {
   }
 
   @Override
-  public String getMessage() { return message; }
+  public String getMessage() {
+    return message;
+  }
 
   @Override
   public boolean merge(ColumnAggregatedProblems another) {
-    if (another instanceof InvalidAggregation &&
-        this.getColumnName().equals(another.getColumnName()) &&
-        this.message.equals(((InvalidAggregation) another).message)) {
+    if (another instanceof InvalidAggregation
+        && this.getColumnName().equals(another.getColumnName())
+        && this.message.equals(((InvalidAggregation) another).message)) {
       this.rows.addAll(another.rows);
       return true;
     }

std-bits/table/src/main/java/org/enso/table/data/table/problems/Problem.java

@@ -3,6 +3,5 @@ package org.enso.table.data.table.problems;
 import java.util.List;
 
 public interface Problem {
-    String getMessage();
+  String getMessage();
 }
-

std-bits/table/src/main/java/org/enso/table/data/table/problems/UnquotedDelimiter.java

@@ -9,13 +9,15 @@ public class UnquotedDelimiter extends ColumnAggregatedProblems {
   }
 
   @Override
-  public String getMessage() { return message; }
+  public String getMessage() {
+    return message;
+  }
 
   @Override
   public boolean merge(ColumnAggregatedProblems another) {
-    if (another instanceof UnquotedDelimiter &&
-        this.getColumnName().equals(another.getColumnName()) &&
-        this.message.equals(((UnquotedDelimiter) another).message)) {
+    if (another instanceof UnquotedDelimiter
+        && this.getColumnName().equals(another.getColumnName())
+        && this.message.equals(((UnquotedDelimiter) another).message)) {
       this.rows.addAll(another.rows);
       return true;
     }

std-bits/table/src/main/java/org/enso/table/format/xlsx/Range.java

@@ -44,7 +44,10 @@ public class Range {
   private static int[] parseRange(String range) throws IllegalArgumentException {
     for (Pattern pattern : new Pattern[] {RANGE_A1, RANGE_COL, RANGE_ROW, RANGE_RC}) {
       Optional<int[]> parsed =
-          parseRange(range, pattern, pattern == RANGE_RC ? Range::parseR1C1StyleAddress : Range::parseA1StyleAddress);
+          parseRange(
+              range,
+              pattern,
+              pattern == RANGE_RC ? Range::parseR1C1StyleAddress : Range::parseA1StyleAddress);
 
       if (parsed.isPresent()) {
         return parsed.get();
@@ -142,13 +145,9 @@ public class Range {
   }
 
   private static class ParsedInteger {
-    /**
-     * Index to the next character after the parsed value
-     */
+    /** Index to the next character after the parsed value */
     public final int index;
-    /**
-     * Parsed integer value or 0 if not valid
-     */
+    /** Parsed integer value or 0 if not valid */
     public final int value;
 
     public ParsedInteger(int index, int value) {