[OpenJDK 2D-Dev] [8u] RFR: 8170578: CUPS Printing is broken with Ubuntu 16.10 (CUPS 2.2)

[Prasanta Sadhukhan]

Hi All,

This is a backport review request to jdk8u for an issue fixed in jdk9 
for CUPS printing issue in ubuntu16.10
(mail-thread: 
http://mail.openjdk.java.net/pipermail/2d-dev/2017-January/008174.html)

While backporting, it is found that the build fails citing

error: incompatible types: Object cannot be converted to Entry<String,AttributeClass>
                                 for (Map.Entry<String, AttributeClass> entry : responseMap[i].entrySet()) {
so the fix is slightly modified to store the "entrySet" to a Set and iterating on that Set.

webrev: http://cr.openjdk.java.net/~psadhukhan/8170578/8udev/webrev.00/

With this modification, the build succeeds and test passed.

Regards
Prasanta