Class CodeUtil


  • public class CodeUtil
    extends Object
    Miscellaneous util methods that don't fit anywhere else.
    • Constructor Detail

      • CodeUtil

        public CodeUtil()
    • Method Detail

      • getOrElse

        public static <T> T getOrElse​(T value1,
                                      T value2)
        Mimic of Oracle's nvl() - returns the first value if not null, otherwise the second value.
      • applyIfNotNull

        public static <T> void applyIfNotNull​(T input,
                                              Consumer<T> action)
        Applied the Consumer on the input if the input is not null, serves as a way to avoid writing: if(input != null){ action.apply(input); } and replacing it with applyIfNotNull(input,action);
        Type Parameters:
        T - the type of the input.
        Parameters:
        input - a nullable object
        action - a Consumer that will be applied to the input if it isn't null.