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/*
 * Copyright 2001-2013 Artima, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.scalatest.concurrent

import java.util.TimerTask
import java.util.Timer
import org.scalatest.exceptions.StackDepthExceptionHelper.getStackDepthFun
import org.scalatest.Resources
import org.scalatest.exceptions.StackDepthException
import java.nio.channels.ClosedByInterruptException
import java.nio.channels.Selector
import java.net.Socket
import org.scalatest.Exceptional
import org.scalatest.time.Span
import org.scalatest.exceptions.TestFailedDueToTimeoutException

private[scalatest] class TimeoutTask(testThread: Thread, interrupt: Interruptor) extends TimerTask {
  @volatile var timedOut = false
  @volatile var needToResetInterruptedStatus = false
  override def run() {
    timedOut = true
    val beforeIsInterrupted = testThread.isInterrupted()
    interrupt(testThread)
    val afterIsInterrupted = testThread.isInterrupted()
    if(!beforeIsInterrupted && afterIsInterrupted)
      needToResetInterruptedStatus = true
  }
}