Import that is used in @code or @link in JavaDoc is marked as unused

Imports that are only used in @code or @link of JavaDoc are marked as unused and Organize imports will remove them.

Environment

• Operating System: 20.04.2 LTS (Focal Fossa)
• JDK version: openjdk 11.0.6 2020-01-14
• Visual Studio Code version: 1.58.2
• Java extension version: v.0.81.0

Steps To Reproduce

1. Check out https://github.com/fvclaus/vscode-java-javadoc-link-bug and open App.java
2. Run Organize imports

import java.util.HashSet;

/**
 * Uses {@code HashSet#clear()}
 *
 */

Current Result

Import is marked as unused and will be removed with Organize imports.

Expected Result

Import is not marked as unused and will not be removed with Organize imports.

Inizia con la riproduzione di App.java collegata nell’issue ed esegui Organize imports per confermare come viene gestito il riferimento a HashSet in {@code}. A partire da questo comportamento, segui l’analisi degli import inutilizzati e la gestione dei riferimenti JavaDoc. Il lavoro è completato quando gli import usati solo in JavaDoc non vengono contrassegnati come inutilizzati né rimossi da Organize imports.