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As we all know,Object is the root class in Java. I found a class named Objects that looks quite similar toObject.
TheisObjects class has confused me for a while. Can anybody tell me when and where we should use the Objects class?
Objectssimply contains a set of utility methods that are useful in combination withObjectinstances. Note that it can’t be instantiated (it’sfinaland it has nopublicconstructor) and only containsstaticmethods.The naming schema of putting utility methods in pluralized-name classes is pretty common in the JDK:
CollectionsArrays(although strictly speaking there is no correspondingArrayclass)Other libraries also use this scheme, for example Guava:
MapsStrings