Java Import Class From Another Package. Package statement must be the first statement in source file. The boss class must then use one of the following techniques for referring to a class in a different package.
Hence, it improves the readability of the program. Access static variables in java. Importing classes for the same project.
Java Utility Class Best Practices. A class works in unix but doesn't on windows (or vice versa) invalid filenames due to double or missing path separators; Utility class is usually declared final, so it cannot be subclassed.
As an example consider apache stringutils, collectionutils or java.lang.math. So i would say it depends on the scenario. The most important piece of advice you can ever get for java class naming is to understand and apply the single responsibility principle.