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Java's default constructor allows developers to create instances ... developers should provide a customized set of parameterized constructors to their users. Cameron McKenzie has been a Java EE ...
That's why most Java classes provide non-default constructors, also known as parameterized constructors. For example, we might want the calling program to tell us if the car is a stick shift or not.
As outlined in Item #2 of the Second Edition of Effective Java, there are several disadvantages to using constructors with large parameter lists ... without supplying a default value, a warning ...
In PMD’s case, that default number is 10 ... identify and flag awhen a Java method or constructor accepts “too many parameters.” These include Java Coding Standard Checker and Sonar.