[fixes #2481] Copy constructor javadoc to builder methods

3 files changed, 160 insertions, 0 deletions

diff --git a/test/transform/resource/after-delombok/BuilderConstructorJavadoc.java b/test/transform/resource/after-delombok/BuilderConstructorJavadoc.java
new file mode 100644
index 00000000..96673b1a
--- /dev/null
+++ b/test/transform/resource/after-delombok/BuilderConstructorJavadoc.java
@@ -0,0 +1,85 @@
+import java.util.List;
+
+class BuilderConstructorJavadoc<T> {
+	/**
+	 * This is a comment
+	 * 
+	 * @param basic tag is moved to the setter
+	 * @param multiline a param comment
+	 *        can be on multiple lines and can use 
+	 *        {@code @code} or <code>tags</code>
+	 * @param predef don't copy this one
+	 * @param predefWithJavadoc don't copy this one
+	 */
+	BuilderConstructorJavadoc(int basic, int multiline, int predef, int predefWithJavadoc) {
+	}
+
+
+	public static class BuilderConstructorJavadocBuilder<T> {
+		@java.lang.SuppressWarnings("all")
+		private int basic;
+		@java.lang.SuppressWarnings("all")
+		private int multiline;
+		@java.lang.SuppressWarnings("all")
+		private int predef;
+		@java.lang.SuppressWarnings("all")
+		private int predefWithJavadoc;
+
+		public BuilderConstructorJavadocBuilder<T> predef(final int x) {
+			this.predef = x;
+			return this;
+		}
+
+		/**
+		 * This javadoc remains untouched.
+		 * @param x 1/100 of the thing
+		 * @return the updated builder
+		 */
+		public BuilderConstructorJavadocBuilder<T> predefWithJavadoc(final int x) {
+			this.predefWithJavadoc = x;
+			return this;
+		}
+
+		@java.lang.SuppressWarnings("all")
+		BuilderConstructorJavadocBuilder() {
+		}
+
+		/**
+		 * @param basic tag is moved to the setter
+		 * @return {@code this}.
+		 */
+		@java.lang.SuppressWarnings("all")
+		public BuilderConstructorJavadoc.BuilderConstructorJavadocBuilder<T> basic(final int basic) {
+			this.basic = basic;
+			return this;
+		}
+
+		/**
+		 * @param multiline a param comment
+		 *        can be on multiple lines and can use 
+		 *        {@code @code} or <code>tags</code>
+		 * @return {@code this}.
+		 */
+		@java.lang.SuppressWarnings("all")
+		public BuilderConstructorJavadoc.BuilderConstructorJavadocBuilder<T> multiline(final int multiline) {
+			this.multiline = multiline;
+			return this;
+		}
+
+		@java.lang.SuppressWarnings("all")
+		public BuilderConstructorJavadoc<T> build() {
+			return new BuilderConstructorJavadoc<T>(this.basic, this.multiline, this.predef, this.predefWithJavadoc);
+		}
+
+		@java.lang.Override
+		@java.lang.SuppressWarnings("all")
+		public java.lang.String toString() {
+			return "BuilderConstructorJavadoc.BuilderConstructorJavadocBuilder(basic=" + this.basic + ", multiline=" + this.multiline + ", predef=" + this.predef + ", predefWithJavadoc=" + this.predefWithJavadoc + ")";
+		}
+	}
+
+	@java.lang.SuppressWarnings("all")
+	public static <T> BuilderConstructorJavadoc.BuilderConstructorJavadocBuilder<T> builder() {
+		return new BuilderConstructorJavadoc.BuilderConstructorJavadocBuilder<T>();
+	}
+}
\ No newline at end of file
diff --git a/test/transform/resource/after-ecj/BuilderConstructorJavadoc.java b/test/transform/resource/after-ecj/BuilderConstructorJavadoc.java
new file mode 100644
index 00000000..bb3916e8
--- /dev/null
+++ b/test/transform/resource/after-ecj/BuilderConstructorJavadoc.java
@@ -0,0 +1,40 @@
+import java.util.List;
+class BuilderConstructorJavadoc<T> {
+  public static class BuilderConstructorJavadocBuilder<T> {
+    private @java.lang.SuppressWarnings("all") int basic;
+    private @java.lang.SuppressWarnings("all") int multiline;
+    private @java.lang.SuppressWarnings("all") int predef;
+    private @java.lang.SuppressWarnings("all") int predefWithJavadoc;
+    public BuilderConstructorJavadocBuilder<T> predef(final int x) {
+      this.predef = x;
+      return this;
+    }
+    public BuilderConstructorJavadocBuilder<T> predefWithJavadoc(final int x) {
+      this.predefWithJavadoc = x;
+      return this;
+    }
+    @java.lang.SuppressWarnings("all") BuilderConstructorJavadocBuilder() {
+      super();
+    }
+    public @java.lang.SuppressWarnings("all") BuilderConstructorJavadoc.BuilderConstructorJavadocBuilder<T> basic(final int basic) {
+      this.basic = basic;
+      return this;
+    }
+    public @java.lang.SuppressWarnings("all") BuilderConstructorJavadoc.BuilderConstructorJavadocBuilder<T> multiline(final int multiline) {
+      this.multiline = multiline;
+      return this;
+    }
+    public @java.lang.SuppressWarnings("all") BuilderConstructorJavadoc<T> build() {
+      return new BuilderConstructorJavadoc<T>(this.basic, this.multiline, this.predef, this.predefWithJavadoc);
+    }
+    public @java.lang.Override @java.lang.SuppressWarnings("all") java.lang.String toString() {
+      return (((((((("BuilderConstructorJavadoc.BuilderConstructorJavadocBuilder(basic=" + this.basic) + ", multiline=") + this.multiline) + ", predef=") + this.predef) + ", predefWithJavadoc=") + this.predefWithJavadoc) + ")");
+    }
+  }
+  @lombok.Builder BuilderConstructorJavadoc(int basic, int multiline, int predef, int predefWithJavadoc) {
+    super();
+  }
+  public static @java.lang.SuppressWarnings("all") <T>BuilderConstructorJavadoc.BuilderConstructorJavadocBuilder<T> builder() {
+    return new BuilderConstructorJavadoc.BuilderConstructorJavadocBuilder<T>();
+  }
+}
\ No newline at end of file
diff --git a/test/transform/resource/before/BuilderConstructorJavadoc.java b/test/transform/resource/before/BuilderConstructorJavadoc.java
new file mode 100644
index 00000000..ebbd473f
--- /dev/null
+++ b/test/transform/resource/before/BuilderConstructorJavadoc.java
@@ -0,0 +1,35 @@
+import java.util.List;
+
+class BuilderConstructorJavadoc<T> {
+	/**
+	 * This is a comment
+	 * 
+	 * @param basic tag is moved to the setter
+	 * @param multiline a param comment
+	 *        can be on multiple lines and can use 
+	 *        {@code @code} or <code>tags</code>
+	 * @param predef don't copy this one
+	 * @param predefWithJavadoc don't copy this one
+	 */
+	@lombok.Builder
+	BuilderConstructorJavadoc(int basic, int multiline, int predef, int predefWithJavadoc) {
+		
+	}
+	
+	public static class BuilderConstructorJavadocBuilder<T> {
+		public BuilderConstructorJavadocBuilder<T> predef(final int x) {
+			this.predef = x;
+			return this;
+		}
+
+		/**
+		 * This javadoc remains untouched.
+		 * @param x 1/100 of the thing
+		 * @return the updated builder
+		 */
+		public BuilderConstructorJavadocBuilder<T> predefWithJavadoc(final int x) {
+			this.predefWithJavadoc = x;
+			return this;
+		}
+	}
+}