itle="java.lang中的类或接口">addSuppressed</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true#fillInStackTrace--" title="java.lang中的类或接口">fillInStackTrace</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true#getCause--" title="java.lang中的类或接口">getCause</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true#getLocalizedMessage--" title="java.lang