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Posted to commits@harmony.apache.org by "Paulex Yang (JIRA)" <ji...@apache.org> on 2006/07/24 06:51:15 UTC

[jira] Assigned: (HARMONY-831) [classlib][io] compatibility: method BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws IndexOutOfBoundsException

     [ http://issues.apache.org/jira/browse/HARMONY-831?page=all ]

Paulex Yang reassigned HARMONY-831:
-----------------------------------

    Assignee: Paulex Yang

> [classlib][io] compatibility: method BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws IndexOutOfBoundsException
> ----------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-831
>                 URL: http://issues.apache.org/jira/browse/HARMONY-831
>             Project: Harmony
>          Issue Type: Bug
>            Reporter: Vladimir Ivanov
>         Assigned To: Paulex Yang
>         Attachments: BufferedReader.patch
>
>
> The Harmony method BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws IndexOutOfBoundsException. 
> ================= test.java ====================
> import java.io.*;
> public class test { 
>    public static void main (String[] args) throws Exception {
>       System.out.println("res = " + new BufferedReader(new PipedReader(), 9).read(new char[] {}, 7, 0));
>    }
> }
> ============================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -showversion test
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System optimized over throughput (initial strategy singleparpar))
> java.lang.IndexOutOfBoundsException
>         at java.io.BufferedReader.read(BufferedReader.java:256)
>         at test.main(test.java:5)
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> res = 0

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