2 files changed, 7 insertions, 19 deletions
diff --git a/test/transform/resource/after-ecj/BuilderSingularLists.java b/test/transform/resource/after-ecj/BuilderSingularLists.java
index c0a3ef9a..9e4bb894 100644
--- a/test/transform/resource/after-ecj/BuilderSingularLists.java
+++ b/test/transform/resource/after-ecj/BuilderSingularLists.java
@@ -56,11 +56,9 @@ import lombok.Singular;
           children = java.util.Collections.singletonList(this.children.get(0));
           break;
       default :
-          children = new java.util.ArrayList<T>(this.children.size());
-          children.addAll(this.children);
-          children = java.util.Collections.unmodifiableList(children);
+          children = java.util.Collections.unmodifiableList(new java.util.ArrayList<T>(this.children));
       }
-      java.util.List<Number> scarves;
+      java.util.Collection<Number> scarves;
       switch (((this.scarves == null) ? 0 : this.scarves.size())) {
       case 0 :
           scarves = java.util.Collections.emptyList();
@@ -69,9 +67,7 @@ import lombok.Singular;
           scarves = java.util.Collections.singletonList(this.scarves.get(0));
           break;
       default :
-          scarves = new java.util.ArrayList<Number>(this.scarves.size());
-          scarves.addAll(this.scarves);
-          scarves = java.util.Collections.unmodifiableList(scarves);
+          scarves = java.util.Collections.unmodifiableList(new java.util.ArrayList<Number>(this.scarves));
       }
       java.util.List<java.lang.Object> rawList;
       switch (((this.rawList == null) ? 0 : this.rawList.size())) {
@@ -82,9 +78,7 @@ import lombok.Singular;
           rawList = java.util.Collections.singletonList(this.rawList.get(0));
           break;
       default :
-          rawList = new java.util.ArrayList<java.lang.Object>(this.rawList.size());
-          rawList.addAll(this.rawList);
-          rawList = java.util.Collections.unmodifiableList(rawList);
+          rawList = java.util.Collections.unmodifiableList(new java.util.ArrayList<java.lang.Object>(this.rawList));
       }
       return new BuilderSingularLists<T>(children, scarves, rawList);
     }
diff --git a/test/transform/resource/after-ecj/BuilderSingularNoAutosingularize.java b/test/transform/resource/after-ecj/BuilderSingularNoAutosingularize.java
index 53bed757..16febc2e 100644
--- a/test/transform/resource/after-ecj/BuilderSingularNoAutosingularize.java
+++ b/test/transform/resource/after-ecj/BuilderSingularNoAutosingularize.java
@@ -54,9 +54,7 @@ import lombok.Singular;
           things = java.util.Collections.singletonList(this.things.get(0));
           break;
       default :
-          things = new java.util.ArrayList<String>(this.things.size());
-          things.addAll(this.things);
-          things = java.util.Collections.unmodifiableList(things);
+          things = java.util.Collections.unmodifiableList(new java.util.ArrayList<String>(this.things));
       }
       java.util.List<String> widgets;
       switch (((this.widgets == null) ? 0 : this.widgets.size())) {
@@ -67,9 +65,7 @@ import lombok.Singular;
           widgets = java.util.Collections.singletonList(this.widgets.get(0));
           break;
       default :
-          widgets = new java.util.ArrayList<String>(this.widgets.size());
-          widgets.addAll(this.widgets);
-          widgets = java.util.Collections.unmodifiableList(widgets);
+          widgets = java.util.Collections.unmodifiableList(new java.util.ArrayList<String>(this.widgets));
       }
       java.util.List<String> items;
       switch (((this.items == null) ? 0 : this.items.size())) {
@@ -80,9 +76,7 @@ import lombok.Singular;
           items = java.util.Collections.singletonList(this.items.get(0));
           break;
       default :
-          items = new java.util.ArrayList<String>(this.items.size());
-          items.addAll(this.items);
-          items = java.util.Collections.unmodifiableList(items);
+          items = java.util.Collections.unmodifiableList(new java.util.ArrayList<String>(this.items));
       }
       return new BuilderSingularNoAutosingularize(things, widgets, items);
     }