The syntax of a Java constructor is simple. For the most part, it follows the same rules as Java methods with the following exceptions: A Java constructor has the same name as the class. A constructor ...

If you write a zero-args constructor yourself, it is not the default constructor -- it replaces the default constructor. Java default constructor example. Here is an example of the default constructor ...

Copying objects is a common Java programming operation that has one serious trap. Here's how to avoid copying from an object reference and only copy the instance and values you want.