java中将异常Exception转化为String字符串输出

java中将异常Exception转化为String字符串输出

一、代码实现如下：

    

/**
	 * 将 Exception 转化为 String 
	 */
	public static String getExceptionToString(Throwable e) {
		if (e == null){
			return "";
		}
		StringWriter stringWriter = new StringWriter();
		e.printStackTrace(new PrintWriter(stringWriter));
		return stringWriter.toString();
	}

资料补充：
        java 异常详细学习： http://www.cnblogs.com/Qian123/p/5715402.html