net.dankito.utils.exception.ExceptionHelper.kt Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of java-utils Show documentation

Some basic utils needed in many projects

The newest version!

package net.dankito.utils.exception


open class ExceptionHelper {

    open fun getInnerException(exception: Exception, maxDepth: Int = 3): Exception {
        var innerException = exception
        var depth = 0

        while(innerException.cause is Exception && depth < maxDepth) {
            innerException = innerException.cause as Exception
            depth++
        }

        return innerException
    }

}