/**
* Returns the output of printStackTrace as a String.
*
* @param e A Throwable.
* @return A String.
*/
public static final String stackTrace(Throwable e)
{
String foo = null;
try
{
// And show the Error Screen.
ByteArrayOutputStream ostr = new ByteArrayOutputStream();
e.printStackTrace( new PrintWriter(ostr,true) );
foo = ostr.toString();
}
catch (Exception f)
{
// Do nothing.
}
return foo;
}
-----Original Message-----
From: Chris Wahl [mailto:[EMAIL PROTECTED]
Sent: 13 January 2004 14:16
To: Tomcat Users List
Subject: How to fill what printStackTrace() output into a String?
Hi, all
I want to get the exception stack trace and I 'd like to use a
String to contain the info, How can I do?
I am thinking about this: (ex is an instance of Exception )
PrintStream trace = new PrintStream();
ex.printStackTrace(trace);
String str = doSomeThing (trace);
Then how to write the function doSomeThing() ?
Is there any elegance solution?
TIA
Chris
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