Package dk.netarkivet.common.utils

Class ExceptionUtils

  • public class ExceptionUtils
extends java.lang.Object
    Utilities for reading a stacktrace.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.lang.Throwable getRootCause​(java.lang.Throwable crawlException)  
      static java.lang.String getSQLExceptionCause​(java.sql.SQLException e)
      SQLExceptions have their own stack of causes accessed via the getNextException() method.
      static java.lang.String getStackTrace​(java.lang.Throwable aThrowable)
      Prints the stacktrace of an exception to a String.

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • getStackTrace

        public static java.lang.String getStackTrace​(java.lang.Throwable aThrowable)
        Prints the stacktrace of an exception to a String. Why this functionality is not included in the standard java libraries is anybody's guess.
        Parameters:
        aThrowable - An exception
        Returns:
        String containing a stacktrace of exception aThrowable. Will return the string "null" and a linebreak if aThrowable is null.

      • getSQLExceptionCause

        public static java.lang.String getSQLExceptionCause​(java.sql.SQLException e)
        SQLExceptions have their own stack of causes accessed via the getNextException() method. This utility provides a string representation of those causes for use in logging or rethrowing
        Parameters:
        e - the original top-level exception
        Returns:
        a String describing the exception

      • getRootCause

        public static java.lang.Throwable getRootCause​(java.lang.Throwable crawlException)