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Home/ Questions/Q 7070161
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Editorial Team
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Editorial Team
Asked: May 28, 20262026-05-28T05:31:59+00:00 2026-05-28T05:31:59+00:00

say one of my object implements X interface but is returning false when checking

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say one of my object implements X interface but is returning false when checking with ‘instanceof’. How to determine what is the super class or an interface of an object. I am looking for something like

for example:

object.getSuperClassORInterface();
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  1. Editorial Team
    Editorial Team
    2026-05-28T05:31:59+00:00Added an answer on May 28, 2026 at 5:31 am

    Use reflection

    use getSuperClass()

    for example :

    yourObj.getClass().getSuperClass()
    

    Further you can see whether superClass is Class or Interface using isInterface()

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