Java Answers Forum - How to Convert OutputStream() into String

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How to Convert OutputStream() into String

1 reply on 1 page. Most recent reply: Aug 24, 2002 3:52 PM by Charles Bell

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Ajay

Posts: 1
Nickname: ajaye
Registered: Aug, 2002

How to Convert OutputStream() into String

Posted: Aug 23, 2002 10:09 PM

I am developing an Editor in which I want to read the content of the outputstream Here is th e code:
com= "javac " +(filename);
Process p= null;
try
{
Runtime r = Runtime.getRuntime();
p = r.exec(com);
inputstream stdrr=p.getErrorStream();
......
}

As I am reading the contents of the input stream ..I also like to read the content of OutputStream in a textarea.So how to read the content of OuputStream.
Thaking you
Ajay

Charles Bell

Posts: 519
Nickname: charles
Registered: Feb, 2002

Re: How to Convert OutputStream() into String

Posted: Aug 24, 2002 3:52 PM

You could try something like this:


		inputstream stdrr=p.getErrorStream();
		if (results = null) results = new JTextArea(40,60);

		try{
			InputStreamReader isr = new InputStreamReader(inputstream);
			BufferedReader br = new BufferedReader(isr);
			String lineread = "";
			while ((lineread = bufferedreader.readLine()) != null){
				results.append(lineread + "\n");
			}
			bufferedreader.close();
			inputstreamreader.close();
		}catch(IOException ioe){
			System.err.println("IOException: " + ioe.getMessage());
		}

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