Package com.github.tomakehurst.wiremock.common

Class Exceptions

  • public class Exceptions
extends java.lang.Object

    • Constructor Summary

      Constructors 
      Constructor Description
      Exceptions()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.lang.String renderStackTrace​(java.lang.Throwable t)  
      static void throwUnchecked​(java.lang.Throwable ex)  
      static <T> T throwUnchecked​(java.lang.Throwable ex, java.lang.Class<T> returnType)
      Because this method throws an unchecked exception, when it is called in a method with a return type the compiler does not know the method is exiting, requiring a further line to return null or throw an unchecked exception directly.
      static void uncheck​(Exceptions.RunnableWithException work)  
      static <T> T uncheck​(java.util.concurrent.Callable<T> work, java.lang.Class<T> returnType)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • Exceptions

        public Exceptions()

    • Method Detail

      • throwUnchecked

        public static <T> T throwUnchecked​(java.lang.Throwable ex,
                                   java.lang.Class<T> returnType)
        Because this method throws an unchecked exception, when it is called in a method with a return type the compiler does not know the method is exiting, requiring a further line to return null or throw an unchecked exception directly. This generified method allows this to be avoided by tricking the compiler by adding a return statement as so: 
             String someMethod() {
         try {
             somethingThatThrowsException();
         } catch (Exception e) {
             return throwUnchecked(e, String.class); // does not actually return, throws the exception
         }
     }
        Parameters:
        ex - The exception that will be thrown, unwrapped and unchecked
        returnType - trick to persuade the compiler that a method returns appropriately
        Returns:
        Never returns, always throws the passed in exception

      • throwUnchecked

        public static void throwUnchecked​(java.lang.Throwable ex)
        Parameters:
        ex - The exception that will be thrown, unwrapped and unchecked

      • uncheck

        public static <T> T uncheck​(java.util.concurrent.Callable<T> work,
                            java.lang.Class<T> returnType)

      • renderStackTrace

        public static java.lang.String renderStackTrace​(java.lang.Throwable t)