Bug 50502 Change signature refactoring doesn't update JavaDoc comments
I have a class with abstract method. I use the change signature to change the signature of the method. If I delete field, I would expect it to delete the @param from the comment. If I add field, I would expect it to add @param with TODO to the comment. Also all the derived classes have javadoc with @see original method signature. When the refactor changes the signature of all the derived/implementing classes, it should update the @see with new method signature.
org.eclipse.jdt.ui.tests.refactoring/resources/ChangeSignature/canModify/A_testAll59_out.java
* @see #getList(int from, tho long)
	 * @see #getList(boolean really, int f, char t)
	 * @param to
	 * @return list
	 * @param bogus{@link #getList}
	 */
	public List getList(boolean really, int f, char t) {
		return new ArrayList((int)t-f);
	}
	
	/** start here
	 * Doesn't call {@linkplain #getList(boolean, int, char)}
	 *
	 * @see getList
	 * @see #getList
	 * @see A#getList(boolean, int, char)
	 * @see A#getList(int, long, Object[][])
	 * @see A#getList (
	 *   boolean really,int f, char t
	 * )
	 * @see #getList(..)
	 * @see p.A#getList(int, int, boolean)
	 * @see <a href="spec.html#section">Java Spec</a>
	 * @see A# getList(boolean, int, char)
	 */
	public ArrayList getList(int from, long to, Object[] arr[]) {
		return new ArrayList(Arrays.asList(arr).subList(from, (int)to));
	}
}