[fixes #2716] SuperBuilder now skips initializers while gathering types

test/transform/resource/after-ecj/SuperBuilderInitializer.java

@@ -0,0 +1,54 @@
+import lombok.experimental.SuperBuilder;
+class SuperBuilderInitializer {
+  public static @SuperBuilder class One {
+    public static abstract @java.lang.SuppressWarnings("all") class OneBuilder<C extends SuperBuilderInitializer.One, B extends SuperBuilderInitializer.One.OneBuilder<C, B>> {
+      private @java.lang.SuppressWarnings("all") String world;
+      public OneBuilder() {
+        super();
+      }
+      protected abstract @java.lang.SuppressWarnings("all") B self();
+      public abstract @java.lang.SuppressWarnings("all") C build();
+      /**
+       * @return {@code this}.
+       */
+      public @java.lang.SuppressWarnings("all") B world(final String world) {
+        this.world = world;
+        return self();
+      }
+      public @java.lang.Override @java.lang.SuppressWarnings("all") java.lang.String toString() {
+        return (("SuperBuilderInitializer.One.OneBuilder(world=" + this.world) + ")");
+      }
+    }
+    private static final @java.lang.SuppressWarnings("all") class OneBuilderImpl extends SuperBuilderInitializer.One.OneBuilder<SuperBuilderInitializer.One, SuperBuilderInitializer.One.OneBuilderImpl> {
+      private OneBuilderImpl() {
+        super();
+      }
+      protected @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderInitializer.One.OneBuilderImpl self() {
+        return this;
+      }
+      public @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderInitializer.One build() {
+        return new SuperBuilderInitializer.One(this);
+      }
+    }
+    private String world;
+    {
+      world = "Hello";
+    }
+    private static final String world2;
+    static {
+      world2 = "Hello";
+    }
+    <clinit>() {
+    }
+    protected @java.lang.SuppressWarnings("all") One(final SuperBuilderInitializer.One.OneBuilder<?, ?> b) {
+      super();
+      this.world = b.world;
+    }
+    public static @java.lang.SuppressWarnings("all") SuperBuilderInitializer.One.OneBuilder<?, ?> builder() {
+      return new SuperBuilderInitializer.One.OneBuilderImpl();
+    }
+  }
+  SuperBuilderInitializer() {
+    super();
+  }
+}