2020-01-15 查看 JDK 9 ~JDK13移除的API,Tools和 Commponents
Runjdeprscan--release13-l--for-removaltogetthelistofAPIsthataremarkedforremovalinJDK13.ThejdeprscantoolisavailablesinceJDK9.IfyouwanttoprintthelistofAPIsforadifferentJDKversion,thenreplacethereleasenu