package?serialException;

import?java.io.IOException;
import?java.io.PrintWriter;
import?java.io.StringWriter;

/**
?*?負責將傳入的Exception中的錯誤信息提取出來并轉換成字符串；
?*?@author?zhong
?*
?*/
public?class?ExceptionWriter?{

	/**
	?*?將Exception中的錯誤信息封裝到字符串中并返回該字符串
	?*?@param?e?包含錯誤的Exception
	?*?@return?錯誤信息字符串
	?*/
	public?static?String?getErrorInfoFromException（Exception?e）?{?
	????	
	????	StringWriter?sw?=?null;
	????	PrintWriter?pw?=?null;
	????	
	????????try?{??
	????????????sw?=?new?StringWriter（）;??
	????????????pw?=?new?PrintWriter（sw）;??
	????????????e.printStackTrace（pw）;??
	????????????return?“\r\n“?+?sw.toString（）?+?“\r\n“;??
	????????????
	????????}?catch?（Exception?e2）?{??
	????????????return?“出錯啦！未獲取到錯誤信息，請檢查后重試!“;??
	????????}?finally?{
	????????	try?{
	???

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1132??2016-05-22?16:08??src\serialException\ExceptionWriter.java

?????文件????????288??2016-05-22?21:49??src\serialException\NoSuchPort.java

?????文件????????291??2016-05-22?21:49??src\serialException\NotASerialPort.java

?????文件????????266??2016-05-22?21:48??src\serialException\PortInUse.java

?????文件????????296??2016-05-22?21:48??src\serialException\ReadDataFromSerialPortFailure.java

?????文件????????290??2016-05-22?21:48??src\serialException\SendDataToSerialPortFailure.java

?????文件????????326??2016-05-22?21:48??src\serialException\SerialPortInputStreamCloseFailure.java

?????文件????????325??2016-05-22?21:48??src\serialException\SerialPortOutputStreamCloseFailure.java

?????文件????????306??2016-05-22?21:48??src\serialException\SerialPortParameterFailure.java

?????文件????????282??2016-05-22?21:48??src\serialException\TooManyListeners.java

?????文件???????4263??2016-05-24?11:18??src\serialPort\Client.java

?????文件???????4074??2016-05-22?18:55??src\serialPort\computer.png

?????文件??????13173??2016-05-24?11:52??src\serialPort\DataView.java

?????文件???????6603??2016-05-23?20:06??src\serialPort\SerialTool.java

?????目錄??????????0??2016-05-22?17:11??src\serialException

?????目錄??????????0??2016-05-24?10:50??src\serialPort

?????目錄??????????0??2016-05-24?10:50??src

-----------?---------??----------?-----??----

????????????????31915????????????????????17