Package com.linkedin.venice.utils

Class ExceptionUtils

  • public class ExceptionUtils
extends java.lang.Object
    Static utility functions to deal with exceptions. Copied from here: https://github.com/voldemort/voldemort/blob/ea37ef67fa7724180608510c6d4237167b78dd63/src/java/voldemort/utils/ExceptionUtils.java

    • Constructor Summary

      Constructors 
      Constructor Description
      ExceptionUtils()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.lang.String compactExceptionDescription​(java.lang.Throwable t)  
      static java.lang.String compactExceptionDescription​(java.lang.Throwable t, java.lang.String originatingFunctionName)  
      static void logClassLoaderContent​(java.lang.String packageName)  
      static boolean recursiveClassEquals​(java.lang.Throwable throwableToInspect, java.lang.Class... throwableClassesToLookFor)
      Inspects a given Throwable as well as its nested causes, in order to look for a specific set of exception classes.
      static boolean recursiveMessageContains​(java.lang.Throwable throwableToInspect, java.lang.String message)
      Inspects a given Throwable as well as its nested causes, in order to look for a specific message.
      static java.lang.String stackTraceToString​(java.lang.Throwable throwable)  
      static java.lang.String threadToThrowableToString​(java.lang.Thread thread)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • ExceptionUtils

        public ExceptionUtils()

    • Method Detail

      • recursiveClassEquals

        public static boolean recursiveClassEquals​(java.lang.Throwable throwableToInspect,
                                           java.lang.Class... throwableClassesToLookFor)
        Inspects a given Throwable as well as its nested causes, in order to look for a specific set of exception classes. The function also detects if the throwable to inspect is a subclass of one of the classes you look for, but not the other way around (i.e.: if you're looking for the subclass but the throwableToInspect is the parent class, then this function returns false).
        Returns:
        true if the throwableToInspect corresponds to or is caused by any of the throwableClassesToLookFor

      • recursiveMessageContains

        public static boolean recursiveMessageContains​(java.lang.Throwable throwableToInspect,
                                               java.lang.String message)
        Inspects a given Throwable as well as its nested causes, in order to look for a specific message.
        Returns:
        true if the throwableToInspect contains the message parameter

      • stackTraceToString

        public static java.lang.String stackTraceToString​(java.lang.Throwable throwable)
        Returns:
        a String representation of the provided throwable's stacktrace.

      • threadToThrowableToString

        public static java.lang.String threadToThrowableToString​(java.lang.Thread thread)

      • logClassLoaderContent

        public static void logClassLoaderContent​(java.lang.String packageName)

      • compactExceptionDescription

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

      • compactExceptionDescription

        public static java.lang.String compactExceptionDescription​(java.lang.Throwable t,
                                                           java.lang.String originatingFunctionName)