NO-JIRA replace MoreCollectors.toArrayList(size) with Collectors.toList

2 files changed, 0 insertions, 18 deletions

diff --git a/sonar-core/src/main/java/org/sonar/core/util/stream/MoreCollectors.java b/sonar-core/src/main/java/org/sonar/core/util/stream/MoreCollectors.java
index a5d8bbc98c6..b21fcbfcc9e 100644
--- a/sonar-core/src/main/java/org/sonar/core/util/stream/MoreCollectors.java
+++ b/sonar-core/src/main/java/org/sonar/core/util/stream/MoreCollectors.java
@@ -57,10 +57,6 @@ public final class MoreCollectors {
     return Collectors.toCollection(() -> EnumSet.noneOf(enumClass));
   }
 
-  public static <T> Collector<T, ?, ArrayList<T>> toArrayList(int size) {
-    return java.util.stream.Collectors.toCollection(() -> new ArrayList<>(size));
-  }
-
   public static <T> Collector<T, ?, HashSet<T>> toHashSet() {
     return java.util.stream.Collectors.toCollection(HashSet::new);
   }
diff --git a/sonar-core/src/test/java/org/sonar/core/util/stream/MoreCollectorsTest.java b/sonar-core/src/test/java/org/sonar/core/util/stream/MoreCollectorsTest.java
index eb42825ee15..26195f9903e 100644
--- a/sonar-core/src/test/java/org/sonar/core/util/stream/MoreCollectorsTest.java
+++ b/sonar-core/src/test/java/org/sonar/core/util/stream/MoreCollectorsTest.java
@@ -22,7 +22,6 @@ package org.sonar.core.util.stream;
 import com.google.common.base.Joiner;
 import com.google.common.collect.ListMultimap;
 import com.google.common.collect.SetMultimap;
-import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.EnumSet;
@@ -41,7 +40,6 @@ import static org.assertj.core.api.Assertions.assertThatThrownBy;
 import static org.assertj.core.api.Assertions.entry;
 import static org.sonar.core.util.stream.MoreCollectors.index;
 import static org.sonar.core.util.stream.MoreCollectors.join;
-import static org.sonar.core.util.stream.MoreCollectors.toArrayList;
 import static org.sonar.core.util.stream.MoreCollectors.toHashSet;
 import static org.sonar.core.util.stream.MoreCollectors.uniqueIndex;
 import static org.sonar.core.util.stream.MoreCollectors.unorderedFlattenIndex;
@@ -81,18 +79,6 @@ public class MoreCollectorsTest {
   }
 
   @Test
-  public void toArrayList_with_size_builds_an_ArrayList() {
-    List<Integer> res = Stream.of(1, 2, 3, 4, 5).collect(toArrayList(30));
-    assertThat(res).isInstanceOf(ArrayList.class)
-      .containsExactly(1, 2, 3, 4, 5);
-  }
-
-  @Test
-  public void toArrayList_with_size_parallel_stream() {
-    assertThat(HUGE_LIST.parallelStream().collect(toArrayList(HUGE_LIST.size()))).isEqualTo(HUGE_LIST);
-  }
-
-  @Test
   public void toHashSet_builds_an_HashSet() {
     Set<Integer> res = Stream.of(1, 2, 3, 4, 5).collect(toHashSet());
     assertThat(res).isInstanceOf(HashSet.class)