package org.acme; public class MyClass { private enum Color { black, white, blue,red,green; } public MyClass(String foo){ Color.valueOf(foo); //This line causes the ...

Hi! When i tried to generate a entity class with IntelliJ Ultimate plugin, i got this error: java.lang.IllegalArgumentException: No enum constant top.fallenangel.jimmergenerator.enums.DBType.MARIADB ...

12 August, 2008. It was a Tuesday. A question came up on the ALT.NET message board asking whether Value Objects should be used across service boundaries. Of course, the conversation took several ...

Many Java developers, including myself, like using the typesafe constant idiom because it provides cleaner code by removing the need to validate whether a constant value is valid or in range. I don’t ...