[news.eclipse.technology.memory-analyzer] How to get all objects which c

[samuel.cai@xxxxxxxxxxxxxxxxx (Samuel Cai)]

Hi,

I was trying to get all objects which class implements specific interface, 
1. (from reference)
SELECT * FROM ( SELECT *
               FROM java.lang.Class c
               WHERE c implements 
com.sap.tools.memory.snapshot.model.IClass )
Result:
Problem reported:
Sub-Select must return an object list: SELECT * FROM java.lang.Class c 
WHERE (c INSTANCEOF com.sap.tools.memory.snapshot.model.IClass)

2. 
SELECT * FROM java.lang.Class c WHERE c implements 
com.sap.tools.memory.snapshot.model.IClass
Result:
Your Query did not yield any result.
SELECT * FROM java.lang.Class c WHERE (c INSTANCEOF 
com.sap.tools.memory.snapshot.model.IClass)

3.
SELECT * FROM INSTANCEOF com.sap.tools.memory.snapshot.model.IClass
Result:
Your Query did not yield any result.
SELECT * FROM INSTANCEOF com.sap.tools.memory.snapshot.model.IClass 

All three tries don't work, has anyone tried on same question? 
Note:
I tried our interface and com.sap.tools.memory.snapshot.model.IClass, both 
don't work. The Analyzer version is 0.7.100.

Thanks,
Samuel