hg: jdk/sandbox: 8207768: Improve exception messages during manifest parsing of jar archives

[chris.hegarty at oracle.com]

Changeset: 6ffa38b8da65
Author:    mbaesken
Date:      2018-09-12 11:13 +0200
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/6ffa38b8da65

8207768: Improve exception messages during manifest parsing of jar archives
Reviewed-by: clanger, mullan, weijun

! src/java.base/share/classes/java/util/jar/Attributes.java
! src/java.base/share/classes/java/util/jar/JarFile.java
! src/java.base/share/classes/java/util/jar/Manifest.java
! src/java.base/share/classes/sun/net/util/SocketExceptions.java
+ src/java.base/share/classes/sun/security/util/SecurityProperties.java
! src/java.base/share/conf/security/java.security