List<String> list = new ArrayList<>(); To go further, consider this code sample using the Java Collections API without polymorphism: ... String comparisons in Java. Aug 16, 2024 10 mins. how-to.

Arraylist is an heterogeneous collection of objects where each object can be indexed individually. while writing an application there could be some scenarios where we have arraylist object filled with ...

To be precise moneyType here in the object is a string. Taking out the list and doing a search by single parameter with = works fine. This seems to be the same issue as descrbied here java - Exception ...