SDJ questions

SDJ answers

• Unable to assign primitives to Object array in Eclipse
• Checkstyle LineLength configuration not working
• Refactor multiple cases from switch
• Does Junit reinitialize the class with each test method invocation?
• Java Functional Programming: How to convert a if-else ladder inside for loop to functional style?
• Generic annotation of arrays in Java
• Does Java not support Covariant Return Types on Enums?
• What is the purpose of access modifiers if they can be bypassed with reflection?
• Catching generic Exception in a toString implementation - bad practice?
• Java Generic Wildcard Constructor not accepting objects?