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Snowflake JDBC Driver

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/*
 * Copyright (c) 2012-2019 Snowflake Computing Inc. All rights reserved.
 */
package net.snowflake.client.loader;

/**
 * Utils class for Loader API
 */
public class Utils
{

  /**
   * Find the root cause of the exception
   *
   * @param e throwable object
   * @return the thowable cause
   */
  public static Throwable getCause(Throwable e)
  {
    Throwable cause = null;
    Throwable result = e;

    while (null != (cause = result.getCause()) && (result != cause))
    {
      result = cause;
    }
    return result;
  }
}