[HARMONY-5562] [jdktools][jdwp6] Add new jdwp command "Instances" for jdwp 6

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.0M5
• Fix Version/s: 5.0M5
• Component/s: JDK
• Patch Info: Patch Available
• Assignee: Jimmy, Jing Lv
• Reporter: Sean Qiu
• Created: 03/Mar/08 11:57
• Updated: 10/Mar/08 06:09
• Resolved: 05/Mar/08 06:50

Description

Add new jdwp command "Instances" for jdwp 6.
This command will return the directly or indirectly reachable instances of desired class.

The new jvmti 6 function FollowReferences are still not available in our vm.
Tested with RI runtime.