Class Utils


  • public class Utils
    extends java.lang.Object
    A class with helper functions
    • Constructor Summary

      Constructors 
      Constructor Description
      Utils()  
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.lang.String verifyNonBlank​(java.lang.String input, java.lang.String message)  
      static <E> E verifyNonNull​(E input)  
      static <E> E verifyNonNull​(E input, java.lang.String message)  
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • Utils

        public Utils()
    • Method Detail

      • verifyNonNull

        public static <E> E verifyNonNull​(E input,
                                          java.lang.String message)
                                   throws java.lang.IllegalArgumentException
        Throws:
        java.lang.IllegalArgumentException
      • verifyNonBlank

        public static java.lang.String verifyNonBlank​(java.lang.String input,
                                                      java.lang.String message)
                                               throws java.lang.IllegalArgumentException
        Throws:
        java.lang.IllegalArgumentException
      • verifyNonNull

        public static <E> E verifyNonNull​(E input)
                                   throws java.lang.IllegalArgumentException
        Throws:
        java.lang.IllegalArgumentException