[fixes #3709] Improve extraction of javadoc comments

test/transform/resource/before/WeirdJavadoc.java

@@ -0,0 +1,28 @@
+import lombok.Builder;
+import lombok.Getter;
+import lombok.Setter;
+
+public class WeirdJavadoc {
+	// Comment
+	/* Weird comment /** */
+	/**
+	 * This is the real comment
+	 * @param test Copy this
+	 */
+	/* Weird comment /** */
+	@Builder
+	WeirdJavadoc(String test) {
+		
+	}
+	
+	// Comment
+	/* Weird comment /** */
+	/**
+	 * This is the real comment
+	 * @param test Copy this
+	 */
+	/* Weird comment /** */
+	@Getter
+	@Setter
+	private String test;
+}