[fixes #2657] Use the correct field to query parent type parameters

3 files changed, 93 insertions, 0 deletions

diff --git a/test/transform/resource/after-delombok/BuilderWithToBuilder.java b/test/transform/resource/after-delombok/BuilderWithToBuilder.java
index d98d09f6..3eeadcc5 100644
--- a/test/transform/resource/after-delombok/BuilderWithToBuilder.java
+++ b/test/transform/resource/after-delombok/BuilderWithToBuilder.java
@@ -147,4 +147,52 @@ class ConstructorWithToBuilder<T> {
 	public ConstructorWithToBuilder.ConstructorWithToBuilderBuilder<T> toBuilder() {
 		return new ConstructorWithToBuilder.ConstructorWithToBuilderBuilder<T>().mOne(this.mOne).baz(this.foo).bars(this.bars);
 	}
+}
+class StaticMethodWithToBuilder<T> {
+	private T foo;
+	
+	public StaticMethodWithToBuilder(T foo) {
+		this.foo = foo;
+	}
+
+	public static <T> StaticMethodWithToBuilder<T> of(T foo) {
+		return new StaticMethodWithToBuilder<T>(foo);
+	}
+
+	@java.lang.SuppressWarnings("all")
+	public static class StaticMethodWithToBuilderBuilder<T> {
+		@java.lang.SuppressWarnings("all")
+		private T foo;
+
+		@java.lang.SuppressWarnings("all")
+		StaticMethodWithToBuilderBuilder() {
+		}
+
+		@java.lang.SuppressWarnings("all")
+		public StaticMethodWithToBuilder.StaticMethodWithToBuilderBuilder<T> foo(final T foo) {
+			this.foo = foo;
+			return this;
+		}
+
+		@java.lang.SuppressWarnings("all")
+		public StaticMethodWithToBuilder<T> build() {
+			return StaticMethodWithToBuilder.<T>of(this.foo);
+		}
+
+		@java.lang.Override
+		@java.lang.SuppressWarnings("all")
+		public java.lang.String toString() {
+			return "StaticMethodWithToBuilder.StaticMethodWithToBuilderBuilder(foo=" + this.foo + ")";
+		}
+	}
+
+	@java.lang.SuppressWarnings("all")
+	public static <T> StaticMethodWithToBuilder.StaticMethodWithToBuilderBuilder<T> builder() {
+		return new StaticMethodWithToBuilder.StaticMethodWithToBuilderBuilder<T>();
+	}
+
+	@java.lang.SuppressWarnings("all")
+	public StaticMethodWithToBuilder.StaticMethodWithToBuilderBuilder<T> toBuilder() {
+		return new StaticMethodWithToBuilder.StaticMethodWithToBuilderBuilder<T>().foo(this.foo);
+	}
 }
\ No newline at end of file
diff --git a/test/transform/resource/after-ecj/BuilderWithToBuilder.java b/test/transform/resource/after-ecj/BuilderWithToBuilder.java
index 72fa3721..857caa17 100644
--- a/test/transform/resource/after-ecj/BuilderWithToBuilder.java
+++ b/test/transform/resource/after-ecj/BuilderWithToBuilder.java
@@ -126,3 +126,35 @@ import lombok.Builder;
     return new ConstructorWithToBuilder.ConstructorWithToBuilderBuilder<T>().mOne(this.mOne).baz(this.foo).bars(this.bars);
   }
 }
+class StaticMethodWithToBuilder<T> {
+  public static @java.lang.SuppressWarnings("all") class StaticMethodWithToBuilderBuilder<T> {
+    private @java.lang.SuppressWarnings("all") T foo;
+    @java.lang.SuppressWarnings("all") StaticMethodWithToBuilderBuilder() {
+      super();
+    }
+    public @java.lang.SuppressWarnings("all") StaticMethodWithToBuilder.StaticMethodWithToBuilderBuilder<T> foo(final T foo) {
+      this.foo = foo;
+      return this;
+    }
+    public @java.lang.SuppressWarnings("all") StaticMethodWithToBuilder<T> build() {
+      return StaticMethodWithToBuilder.<T>of(this.foo);
+    }
+    public @java.lang.Override @java.lang.SuppressWarnings("all") java.lang.String toString() {
+      return (("StaticMethodWithToBuilder.StaticMethodWithToBuilderBuilder(foo=" + this.foo) + ")");
+    }
+  }
+  private T foo;
+  public StaticMethodWithToBuilder(T foo) {
+    super();
+    this.foo = foo;
+  }
+  public static @Builder(toBuilder = true) <T>StaticMethodWithToBuilder<T> of(T foo) {
+    return new StaticMethodWithToBuilder<T>(foo);
+  }
+  public static @java.lang.SuppressWarnings("all") <T>StaticMethodWithToBuilder.StaticMethodWithToBuilderBuilder<T> builder() {
+    return new StaticMethodWithToBuilder.StaticMethodWithToBuilderBuilder<T>();
+  }
+  public @java.lang.SuppressWarnings("all") StaticMethodWithToBuilder.StaticMethodWithToBuilderBuilder<T> toBuilder() {
+    return new StaticMethodWithToBuilder.StaticMethodWithToBuilderBuilder<T>().foo(this.foo);
+  }
+}
\ No newline at end of file
diff --git a/test/transform/resource/before/BuilderWithToBuilder.java b/test/transform/resource/before/BuilderWithToBuilder.java
index 50938ab2..5b87a18f 100644
--- a/test/transform/resource/before/BuilderWithToBuilder.java
+++ b/test/transform/resource/before/BuilderWithToBuilder.java
@@ -18,3 +18,16 @@ class ConstructorWithToBuilder<T> {
 	public ConstructorWithToBuilder(String mOne, @Builder.ObtainVia(field = "foo") T baz, com.google.common.collect.ImmutableList<T> bars) {
 	}
 }
+
+class StaticMethodWithToBuilder<T> {
+	private T foo;
+	
+	public StaticMethodWithToBuilder(T foo) {
+		this.foo = foo;
+	}
+
+    @Builder(toBuilder = true)
+    public static <T> StaticMethodWithToBuilder<T> of(T foo) {
+        return new StaticMethodWithToBuilder<T>(foo);
+    }
+}
\ No newline at end of file