[commit-cp] [bugs #4477] PrintWriter.checkError() gives wrong result sometimes

[Michael Koch]

This is an automated notification sent by Savannah.
It relates to:
                bugs #4477, project classpath

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 LATEST MODIFICATIONS of bugs #4477:
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               Posted by: Michael Koch <mkoch>
               Posted on: 2005-01-11 12:46 (GMT)
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                Category:                    None -> classpath              


==============================================================================
 OVERVIEW of bugs #4477:
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URL:
  <http://savannah.gnu.org/bugs/?func=detailitem&item_id=4477>

                 Summary: PrintWriter.checkError() gives wrong result
sometimes
                 Project: classpath
            Submitted by: yozh
            Submitted on: Fre 25.07.2003 um 16:09
                Category: classpath
                Severity: 5 - Average
                  Status: None
                 Privacy: Public
             Assigned to: mark
             Open/Closed: Open
        Platform Version: None

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Code:



===

import java.io.*;



public class Main {

  public static void main(String[] args)

    throws Exception

  {

    PrintWriter p = new PrintWriter(new FileWriter("1"));

    p.close();

    System.out.println(p.checkError());

  }

}

===



prints true, should print false. That is because checkError() calls flush()
that throws after closing contained writer.



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Follow-up Comments:


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Date: Fre 12.03.2004 um 13:10       By: Mark Wielaard <mark>
Confirmed. There is now an explicit Mauve test for this.

gnu/testlet/java/io/PrintWriter/checkError.java



$ echo gnu.testlet.java.io.PrintWriter.checkError | jamvm
gnu.testlet.SimpleTestHarness

FAIL: gnu.testlet.java.io.PrintWriter.checkError (number 3)

1 of 4 tests failed



This is against classpath-0.08-test1

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Date: Sam 09.08.2003 um 19:08       By: Mark Wielaard <mark>
I added a mauve test for this, but it doesn't seem to fail with
kissme+classpath from CVS. It does fail for gij 3.3. Now rebuilding gcj from
CVS to recheck.








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