[issue #1347] When lombok generates constructors, it should call the `@Builder.Default` static method instead of initializing to null/0/false. This does that, for ecj.

2 files changed, 121 insertions, 0 deletions

diff --git a/test/transform/resource/after-ecj/ConstructorsWithBuilderDefaults.java b/test/transform/resource/after-ecj/ConstructorsWithBuilderDefaults.java
new file mode 100644
index 00000000..81d59a37
--- /dev/null
+++ b/test/transform/resource/after-ecj/ConstructorsWithBuilderDefaults.java
@@ -0,0 +1,61 @@
+import lombok.AllArgsConstructor;
+import lombok.NoArgsConstructor;
+import lombok.Value;
+import lombok.Builder;
+final @NoArgsConstructor @AllArgsConstructor @Builder @Value class ConstructorsWithBuilderDefaults {
+  public static @java.lang.SuppressWarnings("all") class ConstructorsWithBuilderDefaultsBuilder {
+    private @java.lang.SuppressWarnings("all") int x;
+    private @java.lang.SuppressWarnings("all") boolean x$set;
+    @java.lang.SuppressWarnings("all") ConstructorsWithBuilderDefaultsBuilder() {
+      super();
+    }
+    public @java.lang.SuppressWarnings("all") ConstructorsWithBuilderDefaultsBuilder x(final int x) {
+      this.x = x;
+      x$set = true;
+      return this;
+    }
+    public @java.lang.SuppressWarnings("all") ConstructorsWithBuilderDefaults build() {
+      return new ConstructorsWithBuilderDefaults((x$set ? x : ConstructorsWithBuilderDefaults.$default$x()));
+    }
+    public @java.lang.Override @java.lang.SuppressWarnings("all") java.lang.String toString() {
+      return (("ConstructorsWithBuilderDefaults.ConstructorsWithBuilderDefaultsBuilder(x=" + this.x) + ")");
+    }
+  }
+  private final @Builder.Default int x;
+  private static @java.lang.SuppressWarnings("all") int $default$x() {
+    return 5;
+  }
+  public static @java.lang.SuppressWarnings("all") ConstructorsWithBuilderDefaultsBuilder builder() {
+    return new ConstructorsWithBuilderDefaultsBuilder();
+  }
+  public @java.lang.SuppressWarnings("all") int getX() {
+    return this.x;
+  }
+  public @java.lang.Override @java.lang.SuppressWarnings("all") boolean equals(final java.lang.Object o) {
+    if ((o == this))
+        return true;
+    if ((! (o instanceof ConstructorsWithBuilderDefaults)))
+        return false;
+    final ConstructorsWithBuilderDefaults other = (ConstructorsWithBuilderDefaults) o;
+    if ((this.getX() != other.getX()))
+        return false;
+    return true;
+  }
+  public @java.lang.Override @java.lang.SuppressWarnings("all") int hashCode() {
+    final int PRIME = 59;
+    int result = 1;
+    result = ((result * PRIME) + this.getX());
+    return result;
+  }
+  public @java.lang.Override @java.lang.SuppressWarnings("all") java.lang.String toString() {
+    return (("ConstructorsWithBuilderDefaults(x=" + this.getX()) + ")");
+  }
+  public @java.lang.SuppressWarnings("all") ConstructorsWithBuilderDefaults() {
+    super();
+    this.x = ConstructorsWithBuilderDefaults.$default$x();
+  }
+  public @java.lang.SuppressWarnings("all") ConstructorsWithBuilderDefaults(final int x) {
+    super();
+    this.x = x;
+  }
+}
diff --git a/test/transform/resource/after-ecj/ConstructorsWithBuilderDefaults2.java b/test/transform/resource/after-ecj/ConstructorsWithBuilderDefaults2.java
new file mode 100644
index 00000000..6094e2f4
--- /dev/null
+++ b/test/transform/resource/after-ecj/ConstructorsWithBuilderDefaults2.java
@@ -0,0 +1,60 @@
+import lombok.NoArgsConstructor;
+import lombok.Value;
+import lombok.Builder;
+final @Builder @Value class ConstructorsWithBuilderDefaults {
+  public static @java.lang.SuppressWarnings("all") class ConstructorsWithBuilderDefaultsBuilder {
+    private @java.lang.SuppressWarnings("all") int x;
+    private @java.lang.SuppressWarnings("all") boolean x$set;
+    @java.lang.SuppressWarnings("all") ConstructorsWithBuilderDefaultsBuilder() {
+      super();
+    }
+    public @java.lang.SuppressWarnings("all") ConstructorsWithBuilderDefaultsBuilder x(final int x) {
+      this.x = x;
+      x$set = true;
+      return this;
+    }
+    public @java.lang.SuppressWarnings("all") ConstructorsWithBuilderDefaults build() {
+      return new ConstructorsWithBuilderDefaults((x$set ? x : ConstructorsWithBuilderDefaults.$default$x()));
+    }
+    public @java.lang.Override @java.lang.SuppressWarnings("all") java.lang.String toString() {
+      return (("ConstructorsWithBuilderDefaults.ConstructorsWithBuilderDefaultsBuilder(x=" + this.x) + ")");
+    }
+  }
+  private final @Builder.Default int x;
+  private static @java.lang.SuppressWarnings("all") int $default$x() {
+    return 5;
+  }
+  @java.lang.SuppressWarnings("all") ConstructorsWithBuilderDefaults(final int x) {
+    super();
+    this.x = x;
+  }
+  public static @java.lang.SuppressWarnings("all") ConstructorsWithBuilderDefaultsBuilder builder() {
+    return new ConstructorsWithBuilderDefaultsBuilder();
+  }
+  public @java.lang.SuppressWarnings("all") int getX() {
+    return this.x;
+  }
+  public @java.lang.Override @java.lang.SuppressWarnings("all") boolean equals(final java.lang.Object o) {
+    if ((o == this))
+        return true;
+    if ((! (o instanceof ConstructorsWithBuilderDefaults)))
+        return false;
+    final ConstructorsWithBuilderDefaults other = (ConstructorsWithBuilderDefaults) o;
+    if ((this.getX() != other.getX()))
+        return false;
+    return true;
+  }
+  public @java.lang.Override @java.lang.SuppressWarnings("all") int hashCode() {
+    final int PRIME = 59;
+    int result = 1;
+    result = ((result * PRIME) + this.getX());
+    return result;
+  }
+  public @java.lang.Override @java.lang.SuppressWarnings("all") java.lang.String toString() {
+    return (("ConstructorsWithBuilderDefaults(x=" + this.getX()) + ")");
+  }
+  private @java.lang.SuppressWarnings("all") ConstructorsWithBuilderDefaults() {
+    super();
+    this.x = ConstructorsWithBuilderDefaults.$default$x();
+  }
+}
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