InfoWorld

Too Many Parameters in Java Methods, Part 1: Custom Types

I consider lengthy parameters lists in constructors and methods to be another “red flag” in Java development that may not necessarily be “wrong” in terms of logic and functionality, but often hint at ...
InfoWorld

Too Many Parameters in Java Methods, Part 6: Method Returns

In the current series of posts I am writing on reducing the number of parameters required to call Java methods and constructors, I have focused so far on approaches that directly affect the parameters ...
TheServerSide

Java Scanner char input example without nextChar

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java Scanner class provides methods that take String input and convert that String into any ...
TheServerSide

String to long in Java

Community driven content discussing all aspects of software development from DevOps to design patterns. The correct way to convert a String to long in Java is to use the parseLong(String x) method of ...
Ars Technica

Java NoSuchMethodError with String methods: match & split.

The only similarity between these two methods is that they use the pattern class but the string class imports any libraries it needs for those methods. I've even tried importing those libraries ...