&扇 Java Exception Mechanisms 102 口Java对Exception的界定较宽 口因而需认真区分不同类型的Exceptions Java的Exception机制回顾 try/catch/finally throw Exceptions 口自定义Exceptions Java Exception Design by Contract 口Exception的转换 Institute of Computer Software 2022-2-27 Nanjing UniversityJava Exception Mechanisms  Java 对 Exception 的界定 较宽  因而 需 认真区分 不同类型的 Exceptions  Java的Exception机制回顾  try/catch/finally  throw Exceptions  自定义Exceptions  Java Exception与Design by Contract  Exception的转换 2022-2-27 Institute of Computer Software Nanjing University 5