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From "Vladimir Ivanov (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-1107) [classlib][io] compatibility: different exception order for FileInputStream("log").read(null, -1, 1)
Date Wed, 09 Aug 2006 05:51:15 GMT
[classlib][io] compatibility: different exception order for FileInputStream("log").read(null,
-1, 1)

                 Key: HARMONY-1107
                 URL: http://issues.apache.org/jira/browse/HARMONY-1107
             Project: Harmony
          Issue Type: Bug
          Components: Classlib
            Reporter: Vladimir Ivanov
         Attachments: FileInputStream.patch

The Harmony method java.io.FileInputStream(String).read(null, -1, 1) lead to NPE on RI and
IndexOutOfBoundsException for harmony.

============ test.java ======================
import java.io.*;

public class test {
    public static void main(String[] args) throws IOException {
        new FileInputStream("log").read(null, -1, 1);

C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -cp . -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))

        at jrockit.io.NativeIOInputStream.read([BII)I(Unknown Source)
        at java.io.FileInputStream.read([BII)I(Unknown Source)
        at test.main(test.java:5)

C:\tmp\tmp17>C:\harmony\classlib1.5\deploy\jdk\jre\bin\java.exe -cp . -showversion test
java version 1.5 (subset)

(c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
Exception in thread "main" java.lang.IndexOutOfBoundsException
        at java.io.FileInputStream.read(FileInputStream.java:277)
        at test.main(test.java:5)

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