dbaccessexception.java

来自「短信系统SMS：支持普通短信、长短信和wap push短信的发送。」· Java 代码 · 共 34 行

package com.ekun.common.db;
import java.lang.Exception;

public class DBAccessException extends Exception
{

  Throwable exceptionCause = null;
  public DBAccessException()
  {
    super();
  }

  public DBAccessException(String msg)
  {
    super(msg);
  }

  public DBAccessException(String msg, Throwable pException)
  {
    super(msg);
    this.exceptionCause = pException;
  }

  public void printStatckTrace()
  {
    if (exceptionCause != null)
    {
      System.err.println("发生异常，导致原因：");
      exceptionCause.printStackTrace();
    }
  }

}