I may return a GregorianFoo, or a JulianFoo. etc. etc. Constructors (in java), have no ability to do this. Though it's potentially something that could be added to the language.

Additional Resources Java Tutorial: Strings String Constructor Considered Useless Turns Out to be Useful After All Use of the String (String) Constructor in Java ...

This update does not require any changes to the Java Virtual Machine (JVM), relying solely on the JVM's existing capabilities to verify and execute pre-constructor invocation code.

Classes, fields, methods, constructors, and objects are the building blocks of object-based Java applications. This Java tutorial teaches you how to declare classes, describe attributes via fields ...

No-args constructors. Non-default constructors. However, technically all of these are subtypes of the 10 Java constructor types listed above. Cameron McKenzie has been a Java EE software engineer for ...

Free Tutorial : Constructor Concept in Java - span stylequotfont-size smallquotA strongConstructorstrong is a special method that is used to initialize a newly cre ...

Following the code-completion theme, the team also optimized that functionality when used with the new keyword to create constructors in another reaction to developer feedback, this time requesting a ...