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System.out & ByteArrayOutputStream

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System.out & ByteArrayOutputStream

Subject: System.out & ByteArrayOutputStream
From: Nathan Dumar <email@hidden>
Date: Wed, 10 Nov 2004 13:51:38 -0500

I'm reading the docs but coming up short. I want to send an email when I get a message posted to System.out or System.err. So far, I have ...

	// none of this has been tested yet
	ByteArrayOutputStream baos = new ByteArrayOutputStream();
	PrintStream ps = new PrintStream(baos);
	System.setOut(ps);
	System.setErr(ps);

I can do baos.toString() to get the String I need for the body of the email. The problem is that when my ByteArrayOutputStream baos gets written to, I need to do stuff, then send the email.

I can't figure out a way to set off another method after baos gets data. Any ideas?

Thank you,
Nathan

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