diff --git a/java/src/main/java/org/rocksdb/MemoryUtil.java b/java/src/main/java/org/rocksdb/MemoryUtil.java
index 331798259..4c5ad281c 100644
--- a/java/src/main/java/org/rocksdb/MemoryUtil.java
+++ b/java/src/main/java/org/rocksdb/MemoryUtil.java
@@ -33,7 +33,7 @@ public class MemoryUtil {
     final long[] dbHandles = new long[dbCount];
     final long[] cacheHandles = new long[cacheCount];
     for (int i = 0; i < dbCount; i++) {
-        dbHandles[i] = dbs.get(i).nativeHandle_;
+      dbHandles[i] = dbs.get(i).nativeHandle_;
     }
     Iterator<Cache> itCache = null;
     for (int i = 0; i < cacheCount; i++) {
diff --git a/java/src/test/java/org/rocksdb/MemoryUtilTest.java b/java/src/test/java/org/rocksdb/MemoryUtilTest.java
index 1af33230f..6d78f65fb 100644
--- a/java/src/test/java/org/rocksdb/MemoryUtilTest.java
+++ b/java/src/test/java/org/rocksdb/MemoryUtilTest.java
@@ -45,7 +45,6 @@ public class MemoryUtilTest {
                  new FlushOptions().setWaitForFlush(true);
          final RocksDB db =
                  RocksDB.open(options, dbFolder1.getRoot().getAbsolutePath())) {
-
       final List<RocksDB> dbs = new ArrayList<>(1);
       dbs.add(db);
       final Set<Cache> caches = new HashSet<>(1);
@@ -123,13 +122,14 @@ public class MemoryUtilTest {
       caches.add(cache1);
       caches.add(cache2);
 
-      for (final RocksDB db: dbs) {
+      for (final RocksDB db : dbs) {
         db.put(key, value);
         db.flush(flushOptions);
         db.get(key);
       }
 
-      final Map<MemoryUsageType, Long> usage = MemoryUtil.getApproximateMemoryUsageByType(dbs, caches);
+      final Map<MemoryUsageType, Long> usage =
+          MemoryUtil.getApproximateMemoryUsageByType(dbs, caches);
       assertThat(usage.get(MemoryUsageType.kMemTableTotal)).isEqualTo(
               db1.getAggregatedLongProperty(MEMTABLE_SIZE) + db2.getAggregatedLongProperty(MEMTABLE_SIZE));
       assertThat(usage.get(MemoryUsageType.kMemTableUnFlushed)).isEqualTo(
diff --git a/java/src/test/java/org/rocksdb/util/TestUtil.java b/java/src/test/java/org/rocksdb/util/TestUtil.java
index 6187a0aff..1dad0bf14 100644
--- a/java/src/test/java/org/rocksdb/util/TestUtil.java
+++ b/java/src/test/java/org/rocksdb/util/TestUtil.java
@@ -79,8 +79,8 @@ public class TestUtil {
    *
    * @return the random int
    */
-  public static int intBetween(final Random random, final int minInclusive,
-        final int maxInclusive) {
+  public static int intBetween(
+      final Random random, final int minInclusive, final int maxInclusive) {
     return random.nextInt((maxInclusive - minInclusive) + 1) + minInclusive;
   }
 }