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A library to build 'action' structure for testing

There is a newer version: 6.0.1

package com.github.dakusui.actionunit.exceptions;

import java.util.concurrent.TimeoutException;

/**
 * Encapsulate a general Action error or warning.
 */
public class ActionException extends RuntimeException {
  /**
   * Creates a new {@code ActionException} with a given message.
   *
   * @param message The detail message.
   */
  public ActionException(String message) {
    this(message, null);
  }

  /**
   * Creates a new {@code ActionException} from an existing exception.
   * The existing exception will be embedded in the new one,
   *
   * @param t The exception to be wrapped in a {@code ActionException}.
   */
  public ActionException(Throwable t) {
    this(null, t);
  }

  /**
   * Creates a new {@code ActionException} from an existing exception.
   * The existing exception will be embedded in the new one, but the new exception will have its own
   * message.
   *
   * @param message The detail message.
   * @param t       The exception to be wrapped in a {@code ActionException}.
   */
  public ActionException(String message, Throwable t) {
    super(message, t);
  }


  public static  T wrap(Throwable t) {
    if (t == null) {
      throw new ActionException(t);
    }
    if (t instanceof Error) {
      throw (Error) t;
    }
    if (t instanceof RuntimeException) {
      throw (RuntimeException) t;
    }
    if (t instanceof TimeoutException)
      throw new ActionTimeOutException(t.getMessage(), t);
    throw new ActionException(t.getMessage(), t);
  }
}