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How to retrieve objects which implements interface! [message #1707509]

Sun, 06 September 2015 10:36

Xie GuoJun

Messages: 2
Registered: September 2015

Junior Member

How to retrieve objects which implements interface! For example :
classs B implements A
classs C implements A
How to retrieve objects which implements 'A'. if I use OQL . how to do this.

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Re: How to retrieve objects which implements interface! [message #1708886 is a reply to message #1707509]

Tue, 22 September 2015 09:17

Krum Tsvetkov

Messages: 161
Registered: July 2009

Senior Member

hi,
unfortunately the hprof format does not contain information about the interfaces a class implement. For each class it contains just the info about the single parent class.
Therefore you cannot get the information you requested, at least not from hprof dumps.

I am not quite sure if IBM dumps have the info and if/how it is used in MAT.

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