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• java-utils
• 1.0.13
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• ExceptionHelper.kt

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

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
    }

}