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[Java] cast object by generic

seunggabi 승가비 2021. 7. 24. 23:53
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public static <T> T convertInstanceOfObject(Object o, Class<T> clazz) {
    try {
        return clazz.cast(o);
    } catch(ClassCastException e) {
        return null;
    }
}

https://stackoverflow.com/questions/14524751/cast-object-to-generic-type-for-returning

 

Cast Object to Generic Type for returning

Is there a way to cast an object to return value of a method? I tried this way but it gave a compile time exception in "instanceof" part: public static T convertInstanceOfObject(Object o...

stackoverflow.com

 

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