hg: jdk/sandbox: 7021373: DatagramPacket exception conditions are not clear

[chris.hegarty at oracle.com]

Changeset: f41394559814
Author:    pconcannon
Date:      2020-02-07 11:10 +0000
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/f41394559814

7021373: DatagramPacket exception conditions are not clear
Summary: Specification is clarified by adding or clarifying @throws clauses where required
Reviewed-by: alanb, chegar, darcy, dfuchs

! src/java.base/share/classes/java/net/DatagramPacket.java
! test/jdk/java/net/DatagramPacket/Constructor.java
+ test/jdk/java/net/DatagramPacket/Setters.java