try-with-resources 中的两个 close 方法
Two close methods in try-with-resources
我有以下代码：
try(Socket s1=new Socket(...); Socket s2=new Socket(...);)
{
some logic...
}
据我了解，Java 先关闭 s2，然后 s1。
如果 s2.close() 抛出异常，会发生什么？ Java 会在上次失败后尝试关闭 s1 吗？
引用 JLS Sec 14.20.3（强调我的）：
Resources are closed in the reverse order from that in which they were initialized. A resource is closed only if it initialized to a non-null value. An exception from the closing of one resource does not prevent the closing of other resources.
我有以下代码：
try(Socket s1=new Socket(...); Socket s2=new Socket(...);)
{
some logic...
}
据我了解，Java 先关闭 s2，然后 s1。
如果 s2.close() 抛出异常，会发生什么？ Java 会在上次失败后尝试关闭 s1 吗？
引用 JLS Sec 14.20.3（强调我的）：
Resources are closed in the reverse order from that in which they were initialized. A resource is closed only if it initialized to a non-null value. An exception from the closing of one resource does not prevent the closing of other resources.